RBIL61 - Notes

CALL xxxxh:xxxxh - Intel BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. Upgrade {#idx159411}

CALL xxxxh:xxxxh - Plug-and-Play BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v1.0A {#idx159762}{#idx159778}{#idx159788}{#idx159851}{#idx159859}{#idx159897}{#idx159905}{#idx159911}{#idx159921}{#idx160199}{#idx160213}

CALL xxxxh:xxxxh - POSTsee Power-On Self-Test Memory Manager Specification (PMM) v1.0 {#idx160503}{#idx160517}{#idx160538}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 09h - RTCsee Real-Time Clock - YEAR {#idx167999}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 0Ah - RTCsee Real-Time Clock - STATUS REGISTER A (read/write) (usu 26h) {#idx168016}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 0Bh - RTCsee Real-Time Clock - STATUS REGISTER B (read/write) {#idx168041}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 12h - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. - HARD DISK DATA {#idx168331}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 18h - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. - EXTENDED MEMORY IN KB (high byte) {#idx168466}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/00h - ITT VPX 32xx/322xD - JEDEC MANUFACTURER ID {#idx170244}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/72h - ITT VPX 32xx - FP - Window#1 Read Table: Vertical Lines Out {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170530}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/73h - ITT VPX 32xx - FP - Window#1 Read Table: Horizontal Begin {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170537}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/74h - ITT VPX 32xx - FP - Window#1 Read Table: Horizontal Length {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170545}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/75h - ITT VPX 32xx - FP - Window#1 Read Table: Horiz. NumPixels {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170552}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/7Eh - ITT VPX 32xx - FP - Window#2 Read Table: Vertical Lines Out {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170586}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/7Fh - ITT VPX 32xx - FP - Window#2 Read Table: Horizontal Begin {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170593}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/80h - ITT VPX 32xx - FP - Window#2 Read Table: Horizontal Length {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170601}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/81h - ITT VPX 32xx - FP - Window#2 Read Table: Horiz. NumPixels {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170608}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/2Eh - ITT VPX 32xx - ??? (Test Register - Front End, Chroma 2?) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170798}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/2Fh - ITT VPX 32xx - ??? (Test Register - Front End, Chroma 1?) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170804}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/39h - ITT VPX 32xx - ??? (Main Test Register?) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170845}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/00h - Philips SAA7110(A) ONE-CHIP FRONT-END - INCREMENT DELAY {#idx171757}{#idx171761}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/01h - Philips SAA7110(A) ONE-CHIP FRONT-END - HSY BEGIN 50 Hz {#idx171769}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/02h - Philips SAA7110(A) ONE-CHIP FRONT-END - HSY STOP 50 Hz {#idx171787}{#idx171789}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/03h - Philips SAA7110(A) ONE-CHIP FRONT-END - HLC BEGIN 50 Hz {#idx171793}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/04h - Philips SAA7110(A) ONE-CHIP FRONT-END - HLC STOP 50 Hz {#idx171797}{#idx171799}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/08h - Philips SAA7110(A) ONE-CHIP FRONT-END - COLOR KILLER THRESH QUAM {#idx171817}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/09h - Philips SAA7110(A) ONE-CHIP FRONT-END - COLOR KILLER THRESH SECAM {#idx171822}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/0Ah - Philips SAA7110(A) ONE-CHIP FRONT-END - PAL SWITCH SENSITIVITY {#idx171825}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/0Eh - Philips SAA7110(A) ONE-CHIP FRONT-END - I/O AND CLOCK CONTROL {#idx171850}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/11h - Philips SAA7110(A) ONE-CHIP FRONT-END - CHROMINANCE GAIN REFERENCE {#idx171880}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/12h - Philips SAA7110(A) ONE-CHIP FRONT-END - CHROMINANCE SATURATION {#idx171886}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/13h - Philips SAA7110(A) ONE-CHIP FRONT-END - LUMINANCE CONTRAST {#idx171892}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/14h - Philips SAA7110(A) ONE-CHIP FRONT-END - HSY BEGIN 60 Hz {#idx171896}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/15h - Philips SAA7110(A) ONE-CHIP FRONT-END - HSY STOP 60 Hz {#idx171900}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/16h - Philips SAA7110(A) ONE-CHIP FRONT-END - HCL BEGIN 60 Hz {#idx171905}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/17h - Philips SAA7110(A) ONE-CHIP FRONT-END - HCL STOP 60 Hz {#idx171910}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/19h - Philips SAA7110(A) ONE-CHIP FRONT-END - LUMINANCE BRIGHTNESS {#idx171918}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/2Eh - Philips SAA7110(A) ONE-CHIP FRONT-END - VERTICAL BLANKING PULSE SET {#idx172010}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/31h - Philips SAA7110(A) ONE-CHIP FRONT-END - MIXER CONTROL #3 {#idx172026}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/32h - Philips SAA7110(A) ONE-CHIP FRONT-END - INTEGR. VALUE WHITE PEAK {#idx172036}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. A0h - EEPROM (Xicor X24C01A, etc.) {#idx172070}{#idx172101}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. C0h - Philips TSA5522/TSA5523M Frequency Synthesizer - SET TUNER FREQUENCY {#idx172271}

INT 00 - CPU-generated - DIVIDE ERROR {callout or callback} {#idx26}

INT 01 - CPU-generated - SINGLE STEP {callout or callback} {#idx46}

INT 02 - external hardware - NON-MASKABLE INTERRUPT {callout or callback} {#idx75}

INT 03 - Columbia PCs (desktop,VP portables) - ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. DEBUGGER {#idx226}

INT 03 - CPU-generated - BREAKPOINT {callout or callback} {#idx183}

INT 05 - PRINT SCREEN {#idx452}

INT 06 - CPU-generated (80186+) - INVALID OPCODE {callout or callback} {#idx538}

INT 08 - CPU-generated (80286+) - DOUBLE EXCEPTION DETECTED {callout or callback} {#idx618}

INT 08 - IRQ0 - SYSTEM TIMER {callout or callback} {#idx581}

INT 09 - CPU-generated (80286,80386) - PROCESSOR EXTENSION PROTECTION ERROR {callout or callback} {#idx789}

INT 09 - IRQ1 - KEYBOARD DATA READY {callout or callback} {#idx647}{#idx715}

INT 0A - IRQ2 - LPT2 (PCIBM PC), VERTICAL RETRACE INTERRUPT (EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {callout or callback} {#idx816}{#idx855}

INT 0B - IRQ3 - SERIAL COMMUNICATIONS (COM2) {callout or callback} {#idx909}

INT 0C - IRQ4 - SERIAL COMMUNICATIONS (COM1) {callout or callback} {#idx970}

INT 0D - CPU-generated (80286+) - GENERAL PROTECTION VIOLATION {callout or callback} {#idx1112}

INT 0D - IRQ5 - FIXED DISK (PCIBM PC,XTIBM PC XT), LPT2 (ATIBM PC AT), reserved (PS/2IBM PS/2, any model) {callout or callback} {#idx1056}

INT 0E - CPU-generated (80386+ native mode) - PAGE FAULT {callout or callback} {#idx1169}

INT 0E - IRQ6 - DISKETTE CONTROLLER {callout or callback} {#idx1140}

INT 0F - IRQ7 - PARALLEL PRINTER {callout or callback} {#idx1192}

INT 10 - ATI Mach64 BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SET ??? {#idx6391}

INT 10 - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. Window Extension v1.1 - GET BLANKING ATTRIBUTE {#idx2900}

INT 10 - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. Window Extension v1.1 - SET WINDOW COORDINATES {#idx2323}

INT 10 - DOS/V - READ/WRITE DOUBLE-BYTE CHARACTER SET CHARACTERS/ATTRIBUTES {#idx3353}

INT 10 - FRIEZE v7.41+ - INSTALLATION CHECK {#idx2291}

INT 10 - HP Vectra EX-BIOS - MODIFY MONITOR INFO {#idx5726}

INT 10 - HP Vectra EX-BIOS - SET MONITOR INFO {#idx5704}

INT 10 - S3VBE/Core2.0 v3.10+ - DEACTIVATE SPEED-UP {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx7089}

INT 10 - Tinytalk Personal v1.09f+ - GET CONFIGURATION INFO {#idx3943}

INT 10 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - GET SHADOW BUFFER {#idx7358}

INT 10 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - UPDATE SCREEN FROM SHADOW BUFFER {#idx7381}

INT 10 - V20-XT-BIOS - TELETYPE OUTPUT WITH ATTRIBUTE {#idx2235}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. (VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth.) - GET SuperVGA INFORMATION {#idx4234}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AF v1.0P DEVICE CONTEXT BUFFER {#idx4630}{#idx4666}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SET SuperVGA VIDEO MODE {#idx4346}{#idx4357}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v1.1+ - GET/SET DISPLAY START {#idx4475}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v1.1+ - GET/SET LOGICAL SCAN LINE LENGTH (PIXELS) {#idx4445}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0+ - GET MAXIMUM SCAN LINE LENGTH {#idx4463}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0+ - SET LOGICAL SCAN LINE LENGTH (BYTES) {#idx4454}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AF (Accelerator Functions) - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx5062}

INT 10 - VIDEO - Compaq Extensions - GET HIGH ADDRESS MAP REGISTER {#idx6680}

INT 10 - VIDEO - Compaq Extensions - NEW ACTIVE MONITOR {#idx6709}

INT 10 - VIDEO - Compaq Extensions - SET HIGH ADRESS MAP REGISTER {#idx6670}

INT 10 - VIDEO - Compaq Extensions - TURN OFF REVERSE VIDEO {#idx6623}

INT 10 - VIDEO - Compaq Extensions - TURN ON REVERSE VIDEO {#idx6613}

INT 10 - VIDEO - GET CURRENT VIDEO MODE {#idx2246}

INT 10 - VIDEO - GET CURSOR POSITION AND SIZE {#idx1949}

INT 10 - VIDEO - GET DISPLAY COMBINATION CODE (PSIBM PS/2, any model,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers./MCGAMulti-Color Graphics Array(Multi-Color Graphics Array) The low-end color adapter offered in IBMInternational Busiuness Machines's early PS/2IBM PS/2, any model series machines.) {#idx3458}

INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPH CHARS (Compaq Systempro) {#idx2831}{#idx2848}

INT 10 - VIDEO - GRAPH-MODE CHARGEN - LOAD 8x16 GRAPHICS CHARS (VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.,MCGAMulti-Color Graphics Array(Multi-Color Graphics Array) The low-end color adapter offered in IBMInternational Busiuness Machines's early PS/2IBM PS/2, any model series machines.) {#idx2814}

INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 8x14 GRAPHICS CHARS (PSIBM PS/2, any model,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2782}

INT 10 - VIDEO - GRAPH-MODE CHARGEN - SET ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 8x8 DOUBLE-DOT CHARS (PSIBM PS/2, any model,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2800}

INT 10 - VIDEO - Hercules GRAFIX - "PLOT" - DRAW ONE PIXEL {#idx4016}

INT 10 - VIDEO - Hercules GRAFIX - "TEXT" - DISPLAY CHARACTER {#idx4046}

INT 10 - VIDEO - MSHERC.COM - GET VIDEO ADAPTER TYPE AND MODE {#idx7140}

INT 10 - VIDEO - PCjr, Tandy 1000 - GET CRT/CPU(Central Processing Unit) The microprocessor which executes programs on your computer. PAGE REGISTERS {#idx1998}

INT 10 - VIDEO - READ CHARACTER AND ATTRIBUTE ATIBM PC AT CURSOR POSITION {#idx2071}

INT 10 - VIDEO - READ GRAPHICS PIXEL {#idx2205}

INT 10 - VIDEO - READ LIGHT PEN POSITION (except VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx1963}{#idx1969}

INT 10 - VIDEO - SAVE/RESTORE VIDEO STATE (PS50+IBM PS/2 Models 50,60,70,80,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx3600}

INT 10 - VIDEO - SELECT ACTIVE DISPLAY PAGE {#idx2016}

INT 10 - VIDEO - SET SINGLE PALETTE REGISTER (PCjr,Tandy,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,MCGAMulti-Color Graphics Array(Multi-Color Graphics Array) The low-end color adapter offered in IBMInternational Busiuness Machines's early PS/2IBM PS/2, any model series machines.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2344}

INT 10 - VIDEO - SET TEXT-MODE CURSOR SHAPE {#idx1923}

INT 10 - VIDEO - SET VIDEO MODE {#idx1262}{#idx1724}

INT 10 - VIDEO - TELETYPE OUTPUT {#idx2214}

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 8x16 CHARACTER SET (VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2657}{#idx2733}

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 8x8 DBL-DOT PATTERNS (PSIBM PS/2, any model,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2636}{#idx2726}

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. MONOCHROME PATTERNS (PSIBM PS/2, any model,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2621}{#idx2712}

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PSIBM PS/2, any model,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2607}{#idx2684}

INT 10 - VIDEO - TEXT-MODE CHARGEN - SET BLOCK SPECIFIER (PSIBM PS/2, any model,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2647}

INT 10 - VIDEO - TOGGLE INTENSITY/BLINKING BIT (JrIBM PCjr, PSIBM PS/2, any model, TANDY 1000, EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors., VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx2407}

INT 10 - VIDEO - UltraVision - DISABLE EXTENSIONS {#idx6887}

INT 10 - VIDEO - UltraVision - LOAD ULTRAVISION PALETTE (color EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx6916}

INT 10 - VIDEO - UltraVision - LOAD USER FONT (EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx7017}

INT 10 - VIDEO - UltraVision - SET PALETTE LOCKING STATUS (color EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx6929}

INT 10 - VIDEO - UltraVision v1.2+ - SET UNDERLINE STATUS (EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx6987}

INT 10 - VIDEO - Video7 VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.,VEGA EXTENDED EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors./VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.,HP Vectra - SET VIDEO MODE {#idx5747}

INT 10 - VIDEO - Video7 VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.,VEGA VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.,HP EX-BIOS - GET MONITOR INFO {#idx5662}

INT 10 - VIDEO - WRITE CHARACTER AND ATTRIBUTE ATIBM PC AT CURSOR POSITION {#idx2111}

INT 10 - VIDEO - WRITE CHARACTER ONLY ATIBM PC AT CURSOR POSITION {#idx2143}

INT 10 - VIDEO - WRITE GRAPHICS PIXEL {#idx2198}

INT 10 - VIDEO - WRITE STRING (ATIBM PC AT and later,EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.) {#idx3317}

INT 11 - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET EQUIPMENT LIST {#idx7497}

INT 12 - CPU-generated (Pentium +) - MACHINE CHECK EXCEPTION {#idx7767}

INT 13 - 2M - FORMAT TRACK {#idx8323}

INT 13 - Compaq, ATAPI Removable Media Device - GET CURRENT MEDIA FORMAT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx9710}

INT 13 - DISK - ??? (Western Digital "Super BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.") {#idx9696}

INT 13 - DISK - GET DRIVE PARAMETERS (PCIBM PC,XT286IBM PC XT/286,CONVIBM Convertible,PSIBM PS/2, any model,ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE.,SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE.) {#idx8534}

INT 13 - DISK - READ SECTOR(S) INTO MEMORY {#idx8023}

INT 13 - DISK - VERIFY DISK SECTOR(S) {#idx8184}

INT 13 - DISK - WRITE DISK SECTOR(S) {#idx8117}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - FORMAT UNIT (PSIBM PS/2, any model) {#idx9385}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - GET MANUFACTURING HEADER {#idx9412}

INT 13 - FLOPPY - FORMAT TRACK {#idx8226}{#idx8258}

INT 13 - FLOPPY DISK - DETECT DISK CHANGE (XTIBM PC XT 1986/1/10 or later,XT286IBM PC XT/286,ATIBM PC AT,PSIBM PS/2, any model) {#idx9118}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - FORMAT DRIVE WITH BAD SECTOR MAPPING {#idx8380}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. CONTROLLER INFORMATION {#idx9269}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SEND SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. MODE SELECT COMMAND {#idx8295}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. CONTROLLER - GET INQUIRY INFO FROM SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. DEVICE {#idx9184}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. CONTROLLER - GET POINTER TO FREE CONTROLLER RAM(Random Access Memory) See also DRAM, SRAM. {#idx9437}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. CONTROLLER - REINITIALIZE DRIVE {#idx9341}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. CONTROLLER - STOP SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. DISK {#idx8931}

INT 13 - HARD DISK - INITIALIZE CONTROLLER WITH DRIVE PARAMETERS (ATIBM PC AT,PSIBM PS/2, any model) {#idx8688}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - IDENTIFY DRIVE {#idx10052}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - READ MULTIPLE DISK SECTORS {#idx9769}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - SET MULTIPLE MODE {#idx9991}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - WRITE MULTIPLE DISK SECTORS {#idx9854}

INT 13 - HARD DISK - READ LONG SECTOR(S) (ATIBM PC AT and later) {#idx8727}

INT 13 - HARD DISK - READ SECTOR BUFFER (XTIBM PC XT only) {#idx8838}

INT 13 - HARD DISK - RESET HARD DISKS {#idx8803}

INT 13 - HARD DISK - WRITE LONG SECTOR(S) (ATIBM PC AT and later) {#idx8768}

INT 13 - HARD DISK - WRITE SECTOR BUFFER (XTIBM PC XT only) {#idx8865}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - LOCK/UNLOCK DRIVE {#idx10497}

INT 13 - Mylex/Adaptec??? - ??? {#idx11422}

INT 13 - Seagate ST01/ST02 - Inquiry {#idx10836}

INT 13 - Super PC-Kwik v3.20+ - FLUSH CACHE {#idx11272}

INT 13 - Super PC-Kwik v5.10+ - PROGRAM TERMINATION NOTIFICATION {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx11329}

INT 13 - SWBIOS - GET EXTENDED CYLINDER COUNT {#idx11569}

INT 13 - SWBIOS - SET 1024-CYLINDER FLAG {#idx11482}

INT 13 - SyQuest - READ DRIVE PARAMATERS (for DOS 5+) {#idx9001}

INT 14 - Connection Manager - OPEN COMMUNICATION {#idx11983}

INT 14 - Connection Manager - RECEIVE CHARACTER {#idx11810}

INT 14 - Connection Manager - RETURN COMMUNICATION PORTIBM PC Portable (uses same BIOS as XT) STATUS {#idx11857}

INT 14 - Connection Manager - SEND CHARACTER {#idx11770}

INT 14 - FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - BREAK BEGIN OR END {#idx13282}

INT 14 - FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - FLUSH OUTPUT BUFFER WAITING TILL ALL OUTPUT IS DONE {#idx12462}

INT 14 - FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - RAISE/LOWER DTR {#idx12328}

INT 14 - HP Vectra EX-BIOS - "F14_GET_BUFFER" - READ DATA INTO BUFFER {#idx13949}

INT 14 - HP Vectra EX-BIOS - "F14_TRM_BUFFER" - READ UNTIL TERMINATOR {#idx13969}

INT 14 - PhysTechSoft PTS ROM-DOS - SET PACKET {#idx12200}

INT 14 - SERIAL - INITIALIZE PORTIBM PC Portable (uses same BIOS as XT) {#idx11635}

INT 14 - SERIAL - READ CHARACTER FROM PORTIBM PC Portable (uses same BIOS as XT) {#idx11787}

INT 14 - SERIAL - WRITE CHARACTER TO PORTIBM PC Portable (uses same BIOS as XT) {#idx11755}

INT 14 - TelAPI - "telnblkopen" - CREATE TELNET CONNECTION (NON-BLOCKING) {#idx15230}

INT 14 - TelAPI - "telunload" - UNINSTALL {#idx15148}

INT 14 - VIDEO FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - OPEN VFOSSIL {#idx14376}

INT 14 - X00 FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - DEACTIVATE PORTIBM PC Portable (uses same BIOS as XT) {#idx13315}

INT 14 - X00 FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - EXTENDED LINE CONTROL INITIALIZATION {#idx13330}

INT 14 - X00 FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - EXTENDED SERIAL PORTIBM PC Portable (uses same BIOS as XT) STATUS/CONTROL {#idx13374}

INT 14 - X00 FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - STUFF RECEIVE BUFFER {#idx13442}

INT 15 - Advanced Power Management v1.0+ - CONNECT 16-BIT PROTMODE INTERFACE {real mode} {#idx19270}

INT 15 - Advanced Power Management v1.0+ - CONNECT 32-BIT PROTMODE INTERFACE {#idx19297}

INT 15 - Advanced Power Management v1.0+ - CPU(Central Processing Unit) The microprocessor which executes programs on your computer. BUSY {#idx19342}

INT 15 - Advanced Power Management v1.0+ - CPU(Central Processing Unit) The microprocessor which executes programs on your computer. IDLE {#idx19327}

INT 15 - Advanced Power Management v1.0+ - ENABLE/DISABLE POWER MANAGEMENT {#idx19457}

INT 15 - Advanced Power Management v1.0+ - GET POWER MANAGEMENT EVENT {#idx19521}

INT 15 - Advanced Power Management v1.0+ - GET POWER STATUS {#idx19495}

INT 15 - Advanced Power Management v1.0+ - SUSPEND SYSTEM {#idx19426}

INT 15 - Advanced Power Management v1.0+ - SYSTEM STAND-BY {#idx19411}

INT 15 - Advanced Power Management v1.1+ - ENGAGE/DISENGAGE POWER MANAGEMENT {#idx19583}

INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE RESUME ON RING {#idx19674}

INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE TIMER-BASED REQUESTS {#idx19700}

INT 15 - Advanced Power Management v1.2 - GET CAPABILITIES {#idx19601}

INT 15 - Advanced Power Management v1.2 - GET/SET/DISABLE RESUME TIMER {#idx19651}

INT 15 - Advanced Power Management v1.2 - TURN OFF SYSTEM {#idx19441}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - Flash ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - GET FLASH ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. PROGRAMMING CODE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23834}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - Flash ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - READ FLASH BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23787}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - CPU(Central Processing Unit) The microprocessor which executes programs on your computer. SPEED CONTROL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23615}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET ??? AND BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. REVISION STRINGS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23625}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. AND CHIPSET IDENTIFICATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23705}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SET ??? FLAG {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx21167}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - v1.00.05.AX1 - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23639}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v1.00.12.AX1T - CMOS RAMA small amount (typically 64 or 128 bytes) of memory in the system's real-time clock chip that is preserved by the clock's battery and is used for storing configuration information. See also Real-Time Clock. BITFIELD MANIPULATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23672}

INT 15 - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - JOYSTICK SUPPORT (XTIBM PC XT after 1982/11/8,ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx20720}

INT 15 - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SET EVENT WAIT INTERVAL (ATIBM PC AT,PS50+IBM PS/2 Models 50,60,70,80) {#idx20669}

INT 15 - Compaq Contura - GET ??? {#idx24857}

INT 15 - DESQview - UPDATE "OPEN WINDOW" MENU {#idx23869}

INT 15 - DESQview 2.20+ - SEND MESSAGE - "SETPRI" - SET PRIORITY WITHIN OBJECTQ {#idx17351}

INT 15 - DESQview v2.00+ - "APILEVEL" - DEFINE MINIMUM API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. LEVEL REQUIRED {#idx23936}

INT 15 - DESQview v2.00+ - "DBGPOKE" - DISPLAY CHARACTER ON STATUS LINE {#idx23920}

INT 15 - DESQview v2.00+ - "PUSHKEY" - PUT KEY INTO KEYBOARD INPUT STREAM {#idx24003}

INT 15 - DESQview v2.00+ - ENABLE DESQview EXTENSIONS {#idx23996}

INT 15 - DESQview v2.20+ - "ASSERTMAP" - GET/SET MAPPING CONTEXT {#idx16759}

INT 15 - DESQview v2.20+ - SEND MESSAGE - "GETFLAGS" - GET OBJECT FLAGS {#idx17844}

INT 15 - DESQview v2.20+ - SEND MESSAGE - "SETFLAGS" - SET OBJECT FLAGS {#idx17816}

INT 15 - DESQview v2.20-2.25 - reserved {#idx24084}

INT 15 - DESQview v2.23+ - "ENTERC" - INCREMENT CRITICAL NESTING COUNT {#idx24135}

INT 15 - DESQview v2.23+ - "PUTKEY" - FAKE USER KEYSTROKES {#idx24146}

INT 15 - DESQview v2.26+ - "ASSERTVIR" - CONTROL 386 SCREEN VIRTUALIZATION {#idx24195}

INT 15 - DESQview v2.26+ - "DISPATCHINT" - INTERRUPT ANOTHER TASK {#idx24181}

INT 15 - DESQview v2.26+ - "PROCESSMEM" - GET TASK MEMORY STATUS {#idx24215}

INT 15 - DESQview v2.42-2.52 - BUG {#idx17859}

INT 15 - DESQview v2.50+ - "DISPATCHINTAFTERDOS" - INTERRUPT ANOTHER TASK {#idx24365}

INT 15 - DESQview v2.50+ - "GETDVXVERSION" - GET DESQview/X VERSION {#idx24777}

INT 15 - DESQview v2.50+ - "OBJNEXT" - TRAVERSE OBJECT LIST {#idx24377}

INT 15 - DESQview v2.50+ - "VIDEONOTIFY" - HAS DIRECT WINDOW BEEN ACTIVE? {#idx24763}

INT 15 - DESQview v2.50+ - GET/SET SOCKET HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx24440}

INT 15 - DESQview v2.50+ - SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx24458}

INT 15 - DESQview/X - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx24295}

INT 15 - DESQview/X - GET DISPLAY NAME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx24342}

INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - DECREMENT ??? {#idx21464}

INT 15 - HP OmniShare - STANDBY.COM - INSTALLATION CHECK {#idx21243}

INT 15 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SMART ENERGY SYSTEM - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx18549}

INT 15 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SMART ENERGY SYSTEM - SET ??? CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. DATA {partially documented} {#idx18504}

INT 15 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. SurePath BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - WAIT REQUESTED TIME PERIOD {#idx15829}

INT 15 - Intel Pentium Pro BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE CONTROL {real mode} {#idx23235}

INT 15 - Intel Pentium Pro BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE - INSTALLATION CHECK {real mode} {#idx23166}

INT 15 - Intel Pentium Pro BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE - READ BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE AREA {real mode} {#idx23259}

INT 15 - Intel Pentium Pro BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE - WRITE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE AREA {real mode} {#idx23184}

INT 15 - Intel System Management Bus - 16-BIT PROTECTED-MODE CONNECT {#idx19951}

INT 15 - Intel System Management Bus - 32-BIT PROTECTED-MODE CONNECT {#idx19978}

INT 15 - Intel System Management Bus - GET DEVICE ADDRESSES {#idx19995}

INT 15 - Intel System Management Bus - REAL MODE CONNECT {#idx19928}

INT 15 - Intel System Management Bus - RETRIEVE CRITICAL MESSAGES {#idx20018}

INT 15 - KEYBOARD - KEYBOARD INTERCEPT (ATIBM PC AT model 3x9,XT2IBM PC XT 2,XT286IBM PC XT/286,CONVIBM Convertible,PSIBM PS/2, any model) {callout or callback} {#idx19118}

INT 15 - later PS/2IBM PS/2, any model models - GET POS DATA {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx22908}

INT 15 - later PSIBM PS/2, any model/2s - ALLOCATE DMAsee Direct Memory Access ARBITRATION LEVEL {#idx23120}

INT 15 - MultiDOS Plus - EXECUTE A MULTIDOS PLUS COMMAND {#idx16021}

INT 15 - MultiDOS Plus - FORCE DISPLAY OUTPUT TO PHYSICAL SCREEN MEMORY {#idx15933}

INT 15 - MultiDOS Plus - RELEASE RESOURCE SEMAPHORE {#idx15629}

INT 15 - MultiDOS Plus - REQUEST RESOURCE SEMAPHORE {#idx15531}

INT 15 - MultiDOS Plus - TERMINATE INTERNAL TASK (KILL THREAD) {#idx15843}

INT 15 - MultiDOS Plus - TRIGGER EVENT {#idx18341}

INT 15 - newer BIOSes - GET SYSTEM MEMORY MAP {#idx24911}

INT 15 - newer PS/2IBM PS/2, any model; various BIOSes - GET CPU(Central Processing Unit) The microprocessor which executes programs on your computer. TYPE AND MASK REVISION {#idx23004}

INT 15 - Olivetti Quaderno - READ LCD(Liquid Crystal Display) {#idx18831}

INT 15 - OS HOOK - DEVICE BUSY (ATIBM PC AT,PSIBM PS/2, any model) {#idx21100}

INT 15 - OS HOOK - PROGRAM TERMINATION {callout or callback} {#idx20630}

INT 15 - OS HOOK - ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. TRACING CALLOUT (PS30IBM PS/2 Model 30 and below/286,PS50Z,PS95) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated., callout or callback} {#idx22886}

INT 15 - OS HOOK - SysReq KEY ACTIVITY (ATIBM PC AT,PSIBM PS/2, any model) {callout or callback} {#idx20821}

INT 15 - Phoenix BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS {#idx24878}

INT 15 - Phoenix BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS (32-bit) {#idx24962}

INT 15 - Rational Systems DOS/16M - ??? {#idx21338}

INT 15 - Rational Systems DOS/4GW - ??? {#idx21365}

INT 15 - Rational Systems DOS/4GW - INITIALIZE PROTECTED-MODE INTERFACE {#idx21381}

INT 15 - SYSTEM - COPY EXTENDED MEMORY {#idx20876}

INT 15 - SYSTEM - ENABLE/DISABLE PROCESSOR FUNCTIONS {#idx22967}

INT 15 - SYSTEM - GET CONFIGURATION (XTIBM PC XT >1986/1/10,ATIBM PC AT mdl 3x9,CONVIBM Convertible,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx21653}{#idx22587}{#idx22611}

INT 15 - SYSTEM - GET EXTENDED MEMORY SIZE (286+) {#idx20973}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - DISABLE A20(Address line 20) The 80286 and higher CPUs allow addresses in real mode to extend slightly beyond the one megabyte mark, which causes an incompatibility with some older programs which expect such addresses to wrap back to the beginning of the address space. For complete compatibility with the 8088, newer machines thus contain circuitry which permits the twenty-first address line (A20) to be disabled. The CPU then effectively has only twenty address lines in real mode, just as the 8088 does, and addresses which would extend beyond the one megabyte mark wrap to the beginning of the address space. See also High Memory Area, Real Mode. GATE {#idx18586}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - ENABLE A20(Address line 20) The 80286 and higher CPUs allow addresses in real mode to extend slightly beyond the one megabyte mark, which causes an incompatibility with some older programs which expect such addresses to wrap back to the beginning of the address space. For complete compatibility with the 8088, newer machines thus contain circuitry which permits the twenty-first address line (A20) to be disabled. The CPU then effectively has only twenty address lines in real mode, just as the 8088 does, and addresses which would extend beyond the one megabyte mark wrap to the beginning of the address space. See also High Memory Area, Real Mode. GATE {#idx18614}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - GET A20(Address line 20) The 80286 and higher CPUs allow addresses in real mode to extend slightly beyond the one megabyte mark, which causes an incompatibility with some older programs which expect such addresses to wrap back to the beginning of the address space. For complete compatibility with the 8088, newer machines thus contain circuitry which permits the twenty-first address line (A20) to be disabled. The CPU then effectively has only twenty address lines in real mode, just as the 8088 does, and addresses which would extend beyond the one megabyte mark wrap to the beginning of the address space. See also High Memory Area, Real Mode. GATE STATUS {#idx18638}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - LOCATE ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. {#idx18488}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - QUERY A20(Address line 20) The 80286 and higher CPUs allow addresses in real mode to extend slightly beyond the one megabyte mark, which causes an incompatibility with some older programs which expect such addresses to wrap back to the beginning of the address space. For complete compatibility with the 8088, newer machines thus contain circuitry which permits the twenty-first address line (A20) to be disabled. The CPU then effectively has only twenty address lines in real mode, just as the 8088 does, and addresses which would extend beyond the one megabyte mark wrap to the beginning of the address space. See also High Memory Area, Real Mode. GATE SUPPORT {#idx18655}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - RETURN MEMORY-MAP INFORMATION {#idx22922}

INT 15 - SYSTEM - POINTING DEVICE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. INTERFACE (PSIBM PS/2, any model) - RESET {#idx22674}

INT 15 - SYSTEM - POWER-ON SELF-TEST ERROR LOG (PS50+IBM PS/2 Models 50,60,70,80) {#idx18470}

INT 15 - SYSTEM - SWITCH TO PROTECTED MODE {#idx21003}

INT 15 - Tandy??? - ??? {#idx24838}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "BEGINC" - BEGIN CRITICAL REGION {#idx16435}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "GETVER" - GET VERSION {#idx16523}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "OSTACK" - SWITCH TO TASK'S INTERNAL STACK {#idx16419}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "PGMINT" - INTERRUPT ANOTHER TASK {#idx16509}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "SETBIT" - SCHEDULE ONE OR MORE 2ND-LEVEL INTERRUPTS {#idx16140}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "SOUND" - MAKE TONE {#idx16409}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "USTACK" - SWITCH BACK TO USER'S STACK {#idx16556}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "ADDR" - GET HANDLE OF MESSAGE SENDER {#idx16914}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "ADDTO" - WRITE CHARS AND ATTRIBS TO WINDOW {#idx17409}{#idx17426}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "CLOSE" - CLOSE OBJECT {#idx17591}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "FREE" - FREE AN OBJECT {#idx16885}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "NEW" - CREATE NEW OBJECT {#idx16843}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "OPEN" - OPEN OBJECT {#idx17560}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "READ" - READ NEXT LOGICAL LINE OF WINDOW {#idx16940}{#idx16965}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "READ" - WAIT FOR TIMER TO EXPIRE {#idx17003}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "READN" - GET NEXT N OBJECT BYTES {#idx17715}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "REDRAW" - REDRAW WINDOW {#idx17768}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "STATUS" - GET OBJECT STATUS {#idx17650}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "SUBFROM" - WRITE ATTRIBUTES TO WINDOW {#idx17497}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "WRITE" - WRITE TO OBJECT {#idx17040}{#idx17260}

INT 15 - VMiX v2+ - "sys_bitblt" - PUT GRAPHICAL OBJECT ATIBM PC AT CURSOR POSITION {#idx18311}

INT 15 - VMiX v2+ - "sys_blkmov" - MOVE MEMORY BLOCK {#idx18293}

INT 15 - VMiX v2+ - "sys_getfont" - GET CURRENT CONSOLE GRAPHICS FONT {#idx18324}

INT 15 - VMiX v2+ - "sys_sint" - INVOKE SOFTWARE INTERRUPT {#idx18280}

INT 15h - Arabic/Hebrew MS-DOS 5.0???+ - HGC(Hercules Graphics Card) A monochrome video adapter capable of 720x352 monochrome graphics. The HGC was the first non-IBM video adapter for the IBMInternational Busiuness Machines PCIBM PC. See also CGAColor Graphics Adapter, MDA. & HGC(Hercules Graphics Card) A monochrome video adapter capable of 720x352 monochrome graphics. The HGC was the first non-IBM video adapter for the IBMInternational Busiuness Machines PCIBM PC. See also CGAColor Graphics Adapter, MDA./RAMFont support??? {#idx20357}

INT 16 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - BIOS-FLASH Interface - GET VERSION NUMBER {#idx26826}

INT 16 - BORLAND TURBO LIGHTNING - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx26998}

INT 16 - Compaq Systempro and higher - CACHE CONTROLLER STATUS {#idx27099}

INT 16 - Compaq Systempro and higher - DISABLE CACHE CONTROLLER {#idx27129}

INT 16 - Compaq Systempro and higher - ENABLE CACHE CONTROLLER {#idx27114}

INT 16 - HP Vectra ES/QS/RS EX-BIOS - GET HIL Extended BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. INTERRUPT NUMBER {#idx26288}

INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET HIL Extended BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. INTERRUPT NUMBER {#idx26303}

INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET PROCESSOR SPEED TO HIGH {#idx26278}

INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET PROCESSOR SPEED TO LOW {#idx26269}

INT 16 - HP Vectra EX-BIOS - "F16_DEF_MAPPING" - GET DEFAULT KEY MAPPINGS {#idx26115}

INT 16 - HP Vectra EX-BIOS - "F16_INQUIRE" - Extended BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. INSTALLATION CHECK {#idx26028}

INT 16 - HP Vectra EX-BIOS - "F16_KBD" - GET KEYBOARD INFORMATION {#idx26206}

INT 16 - HP Vectra EX-BIOS - "F16_SET_MAPPING" - SET KEY MAPPINGS {#idx26152}

INT 16 - HP Vectra EX-BIOS - "F16_SET_XLATORS" - SET CCP AND SOFTKEY PADS {#idx26169}

INT 16 - HUNTER 16 - SET TEMPORARY SHIFT {#idx25486}

INT 16 - KEYBOARD - AX PCIBM PC - SET KEYBOARD COUNTRY CODE {#idx25765}

INT 16 - KEYBOARD - CHECK FOR 122-KEY KEYSTROKE (122-key kbd support only) {#idx25508}

INT 16 - KEYBOARD - CHECK FOR ENHANCED KEYSTROKE (enh kbd support only) {#idx25400}

INT 16 - KEYBOARD - GET 122-KEY SHIFT STATUS (122-key kbd support only) {#idx25523}

INT 16 - KEYBOARD - GET ENHANCED KEYSTROKE (enhanced kbd support only) {#idx25382}

INT 16 - KEYBOARD - GET EXTENDED SHIFT STATES (enh kbd support only) {#idx25418}

INT 16 - KEYBOARD - GET KEYBOARD ID {#idx25362}

INT 16 - KEYBOARD - GET KEYSTROKE {#idx25119}

INT 16 - KEYBOARD - STORE KEYSTROKE IN KEYBOARD BUFFER (ATIBM PC AT/PSIBM PS/2, any model w enh keybd only) {#idx25252}

INT 16 - Microsoft QBASIC internal - MICROSOFT COOPERATION WITH TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx25860}

INT 16 - Microsoft Word - TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. COOPERATION??? {callout or callback} {#idx25878}

INT 16 - Microsoft Word internal - MICROSOFT WORD COOPERATION WITH TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. {callout or callback} {#idx25840}

INT 16 - Netroom CACHECLK - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx25903}

INT 16 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY ZOOM INTERRUPT {#idx27350}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - CHECK FOR AND GET KEYSTROKE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx28280}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - COPY DATA TO CLIPBOARD {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx27968}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - DEFINE PULLDOWN MENUS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx28335}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - DEFINE STANDARD PULLDOWN MENUS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx28460}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - DISPLAY HELP LINE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx28387}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - GET KEY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx28319}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - PROCESS MENU BAR ENTRY??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx28437}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - PROCESS STANDARD MENU BAR {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx28467}

INT 16 - PCIBM PC Tools v6.0-8.0 DESKTOP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx27762}

INT 16 - PCIBM PC Tools v7-8 DESKTOP - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx27666}

INT 16 - Shamrock Software EMAIL - SEND RESULT OF USER FUNCTION {#idx25704}

INT 16 - Shamrock Software EMAIL - SPECIFY COMMAND-WORD FOR USER FUNCTION {#idx25680}

INT 16 - TEXTCAP 2.0 - UNINSTALL {#idx25630}

INT 17 - Alloy MW386 - SPOOL(Simultaneous Peripheral Operation OnLine) The process of performing output to a slow peripheral such as a printer while other tasks continue running on the CPU. This term dates back to mainframe days before the invention of timesharing. COPY OF FILE {#idx29560}

INT 17 - Alloy NTNX, MW386 - SET DATA DRIVEN PRINT BREAK {#idx29492}

INT 17 - Alloy NTNX,MW386 - RESET SPOOLER {#idx29409}

INT 17 - Alloy NTNX,MW386 - SET PRINT BREAK TIMEOUT {#idx29550}

INT 17 - Enhanced Parallel Port (EPP) BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - INSTALLATION CHECK {#idx28715}

INT 17 - FLASHUP.COM - INSTALLATION CHECK {#idx29219}

INT 17 - PRINTER - WRITE CHARACTER {#idx28557}

INT 18 - DISKLESS BOOT HOOK (START CASSETTE BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM.) {#idx29873}

INT 18 - NEC PC-9800 series - VIDEO {#idx29968}

INT 19 - SYSTEM - BOOTSTRAP LOADER {#idx30110}

INT 1A - Disk Spool II v2.07+ - ALTERNATE INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx38958}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - ??? {#idx38943}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - GET DEFAULT CONFIG TABLE {#idx38780}{#idx38824}

INT 1A - Microsoft Real-Time Compression Interface (MRCI) - ROM-BASED SERVER {#idx32195}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - FIND PCI CLASS CODE {#idx32814}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - FIND PCI DEVICE {#idx32243}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - INSTALLATION CHECK {#idx32219}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION BYTE {#idx32836}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. {#idx32862}{#idx32960}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (Adaptec devices) {#idx38581}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (AMD devices) {#idx33432}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (DEC device) {#idx33393}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (Intel devices) {#idx35360}{#idx35560}{#idx35894}{#idx36640}{#idx36786}{#idx38200}{#idx38246}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (National Semicond. device) {#idx33341}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (OPTi devices) {#idx33498}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (PCIBM PC Technology devices) {#idx33470}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (PicoPower devices) {#idx34224}{#idx34418}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (VIA Technologies devices) {#idx34459}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (VLSI devices) {#idx33315}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION WORD {#idx32849}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - WRITE CONFIGURATION BYTE {#idx38608}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - WRITE CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. {#idx38634}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - WRITE CONFIGURATION WORD {#idx38621}

INT 1A - PCMCIA Socket Services v1.00 - GET PAGE {#idx31401}

INT 1A - PCMCIA Socket Services v1.00 - REGISTER STATUS CHANGE CALLBACK {#idx31066}

INT 1A - PCMCIA Socket Services v1.00 - SET PAGE {#idx31418}

INT 1A - PCMCIA Socket Services v1.00 - WRITE MULTIPLE {#idx31576}

INT 1A - PCMCIA Socket Services v2.1??? - GET VENDOR INFO {#idx31668}

INT 1A - SND - PAUSE {#idx39162}

INT 1A - Tandy 2500, Tandy 1000L series - START PLAYING DIGITAL SOUND {#idx31201}

INT 1A - TIME - GET REAL-TIME CLOCK DATE (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx30541}

INT 1A - TIME - GET REAL-TIME CLOCK TIME (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx30445}

INT 1A - TIME - GET SYSTEM TIME {#idx30376}

INT 1A - TIME - SET ALARM (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx30654}

INT 1A - TIME - SET SYSTEM TIME {#idx30410}

INT 1A - WORD PERFECT v5.0 Third Party Interface - INSTALLATION CHECK {#idx30818}

INT 1C - TIME - SYSTEM TIMER TICK {#idx39219}

INT 1D - SYSTEM DATA - VIDEO PARAMETER TABLES {#idx39230}

INT 1E - SYSTEM DATA - DISKETTE PARAMETERS {#idx39254}

INT 1F - SYSTEM DATA - 8x8 GRAPHICS FONT {#idx39328}

INT 20 - DOS 1+ - TERMINATE PROGRAM {#idx39518}

INT 21 - AI Architects - OS/x86??? - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx47940}

INT 21 - Attachmate Extra! - DISABLE HOST BUFFER UPDATES {#idx57575}

INT 21 - Brian Antoine Seagate ST-01 SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE..SYS - IOCTL - EXECUTE COMMANDS {#idx48548}

INT 21 - CD-ROM device driver - IOCTL INPUT {#idx46368}{#idx46405}{#idx46480}{#idx46482}{#idx46486}{#idx47475}{#idx47499}{#idx47638}

INT 21 - CD-ROM device driver - IOCTL OUTPUT {#idx47858}

INT 21 - Concurrent DOS v3.2+ - INSTALLATION CHECK {#idx49606}

INT 21 - DESQview - INSTALLATION CHECK {#idx43680}

INT 21 - DOS 1+ - BUFFERED INPUT {#idx41684}

INT 21 - DOS 1+ - CHARACTER INPUT WITHOUT ECHO {#idx41661}

INT 21 - DOS 1+ - CLOSE FILE USING FCBsee File Control Block {#idx41901}

INT 21 - DOS 1+ - CREATE NEW PROGRAM SEGMENT PREFIX {#idx43428}{#idx43515}

INT 21 - DOS 1+ - CREATE OR TRUNCATE FILE USING FCBsee File Control Block {#idx42063}

INT 21 - DOS 1+ - DELETE FILE USING FCBsee File Control Block {#idx42012}

INT 21 - DOS 1+ - DIRECT CHARACTER INPUT, WITHOUT ECHO {#idx41650}

INT 21 - DOS 1+ - DIRECT CONSOLE INPUT {#idx41641}

INT 21 - DOS 1+ - DIRECT CONSOLE OUTPUT {#idx41631}

INT 21 - DOS 1+ - DISK RESET {#idx41728}

INT 21 - DOS 1+ - FIND FIRST MATCHING FILE USING FCBsee File Control Block {#idx41910}{#idx41996}

INT 21 - DOS 1+ - GET ALLOCATION INFORMATION FOR DEFAULT DRIVE {#idx42179}

INT 21 - DOS 1+ - GET ALLOCATION INFORMATION FOR SPECIFIC DRIVE {#idx42225}

INT 21 - DOS 1+ - GET FILE SIZE FOR FCBsee File Control Block {#idx42352}

INT 21 - DOS 1+ - GET STDIN STATUS {#idx41705}

INT 21 - DOS 1+ - OPEN FILE USING FCBsee File Control Block {#idx41789}

INT 21 - DOS 1+ - PARSE FILENAME INTO FCBsee File Control Block {#idx43592}

INT 21 - DOS 1+ - RANDOM BLOCK READ FROM FCBsee File Control Block FILE {#idx43564}

INT 21 - DOS 1+ - RANDOM BLOCK WRITE TO FCBsee File Control Block FILE {#idx43578}

INT 21 - DOS 1+ - READ CHARACTER FROM STANDARD INPUT, WITH ECHO {#idx41550}

INT 21 - DOS 1+ - READ CHARACTER FROM STDAUX {#idx41588}

INT 21 - DOS 1+ - READ RANDOM RECORD FROM FCBsee File Control Block FILE {#idx42321}

INT 21 - DOS 1+ - RENAME FILE USING FCBsee File Control Block {#idx42087}

INT 21 - DOS 1+ - SELECT DEFAULT DRIVE {#idx41750}

INT 21 - DOS 1+ - SEQUENTIAL READ FROM FCBsee File Control Block FILE {#idx42031}

INT 21 - DOS 1+ - SEQUENTIAL WRITE TO FCBsee File Control Block FILE {#idx42046}

INT 21 - DOS 1+ - SET DISK TRANSFER AREA ADDRESS {#idx42167}

INT 21 - DOS 1+ - SET INTERRUPT VECTOR {#idx42376}

INT 21 - DOS 1+ - SET RANDOM RECORD NUMBER FOR FCBsee File Control Block {#idx42361}

INT 21 - DOS 1+ - SET VERIFY FLAG {#idx44055}

INT 21 - DOS 1+ - TERMINATE PROGRAM {#idx41519}

INT 21 - DOS 1+ - WRITE CHARACTER TO PRINTER {#idx41619}

INT 21 - DOS 1+ - WRITE CHARACTER TO STANDARD OUTPUT {#idx41578}

INT 21 - DOS 1+ - WRITE CHARACTER TO STDAUX {#idx41602}

INT 21 - DOS 1+ - WRITE RANDOM RECORD TO FCBsee File Control Block FILE {#idx42334}

INT 21 - DOS 1+ - WRITE STRING TO STANDARD OUTPUT {#idx41676}

INT 21 - DOS 2+ - "CHDIR" - SET CURRENT DIRECTORY {#idx45056}

INT 21 - DOS 2+ - "CHMOD" - SET FILE ATTRIBUTES {#idx45724}

INT 21 - DOS 2+ - "CLOSE" - CLOSE FILE {#idx45158}

INT 21 - DOS 2+ - "CREAT" - CREATE OR TRUNCATE FILE {#idx45072}

INT 21 - DOS 2+ - "CWD" - GET CURRENT DIRECTORY {#idx50238}

INT 21 - DOS 2+ - "DUP" - DUPLICATE FILE HANDLE {#idx50206}

INT 21 - DOS 2+ - "DUP2", "FORCEDUP" - FORCE DUPLICATE FILE HANDLE {#idx50225}

INT 21 - DOS 2+ - "EXEC" - LOAD AND/OR EXECUTE PROGRAM {#idx50317}{#idx50411}{#idx50475}{#idx50485}

INT 21 - DOS 2+ - "EXIT" - TERMINATE WITH RETURN CODE {#idx50891}

INT 21 - DOS 2+ - "FINDFIRST" - FIND FIRST MATCHING FILE {#idx50944}

INT 21 - DOS 2+ - "FINDNEXT" - FIND NEXT MATCHING FILE {#idx51018}

INT 21 - DOS 2+ - "LSEEK" - SET CURRENT FILE POSITION {#idx45671}

INT 21 - DOS 2+ - "MKDIR" - CREATE SUBDIRECTORY {#idx45030}

INT 21 - DOS 2+ - "OPEN" - OPEN EXISTING FILE {#idx45094}

INT 21 - DOS 2+ - "READ" - READ FROM FILE OR DEVICE {#idx45175}

INT 21 - DOS 2+ - "RENAME" - RENAME FILE {#idx52142}

INT 21 - DOS 2+ - "RMDIR" - REMOVE SUBDIRECTORY {#idx45043}

INT 21 - DOS 2+ - "SWITCHAR" - GET SWITCH CHARACTER {#idx44771}

INT 21 - DOS 2+ - "SWITCHAR" - SET SWITCH CHARACTER {#idx44785}

INT 21 - DOS 2+ - "UNLINK" - DELETE FILE {#idx45625}{#idx45627}{#idx45634}

INT 21 - DOS 2+ - "WRITE" - WRITE TO FILE OR DEVICE {#idx45497}

INT 21 - DOS 2+ - ALLOCATE MEMORY {#idx50254}

INT 21 - DOS 2+ - FREE MEMORY {#idx50269}

INT 21 - DOS 2+ - GET ADDRESS OF INDOS FLAG {#idx44617}

INT 21 - DOS 2+ - GET DOS DRIVE PARAMETER BLOCK FOR SPECIFIC DRIVE {#idx44348}

INT 21 - DOS 2+ - GET DOS VERSION {#idx44071}{#idx44186}

INT 21 - DOS 2+ - GET FILE ATTRIBUTES {#idx45708}

INT 21 - DOS 2+ - GET FREE DISK SPACE {#idx44742}

INT 21 - DOS 2+ - GET RETURN CODE (ERRORLEVEL) {#idx50924}

INT 21 - DOS 2+ - IOCTL - GET DEVICE INFORMATION {#idx45988}

INT 21 - DOS 2+ - IOCTL - GET INPUT STATUS {#idx48662}

INT 21 - DOS 2+ - IOCTL - GET OUTPUT STATUS {#idx48681}

INT 21 - DOS 2+ - IOCTL - READ FROM BLOCK DEVICE CONTROL CHANNEL {#idx48156}

INT 21 - DOS 2+ - IOCTL - READ FROM CHARACTER DEVICE CONTROL CHANNEL {#idx46030}

INT 21 - DOS 2+ - IOCTL - WRITE TO BLOCK DEVICE CONTROL CHANNEL {#idx48389}

INT 21 - DOS 2+ - IOCTL - WRITE TO CHARACTER DEVICE CONTROL CHANNEL {#idx47761}

INT 21 - DOS 2+ - RESIZE MEMORY BLOCK {#idx50282}

INT 21 - DOS 2+ - TERMINATE AND STAY RESIDENT {#idx44322}

INT 21 - DOS 2+ internal - "SYSVARS" - GET LIST OF LISTS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx51081}{#idx51234}{#idx51449}{#idx51595}{#idx51638}{#idx51811}

INT 21 - DOS 2+ internal - CREATE CHILD PSPsee Program Segment Prefix {#idx52121}

INT 21 - DOS 2+ internal - GET CURRENT PROCESS ID (GET PSPsee Program Segment Prefix ADDRESS) {#idx51061}

INT 21 - DOS 2+ internal - SET CURRENT PROCESS ID (SET PSPsee Program Segment Prefix ADDRESS) {#idx51029}

INT 21 - DOS 2+ internal - TRANSLATE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. PARAMETER BLOCK TO DRIVE PARAM BLOCK {#idx52031}

INT 21 - DOS 2.11+ - GET OR SET MEMORY ALLOCATION STRATEGY {#idx52395}{#idx52414}

INT 21 - DOS 2.25 only - GET LEAD BYTE TABLE ADDRESS {#idx55247}{#idx55264}

INT 21 - DOS 2.25, DOS 3.2+ - GET KOREAN (HANGEUL) INPUT MODE {#idx55292}

INT 21 - DOS 2.25, DOS 3.2+ - SET KOREAN (HANGEUL) INPUT MODE {#idx55276}

INT 21 - DOS 2.x and 3.3+ only - "AVAILDEV" - SPECIFY \DEV\ PREFIX USE {#idx44804}

INT 21 - DOS 3.0+ - "FLOCK" - RECORD LOCKING {#idx52898}

INT 21 - DOS 3.0+ - "TRUENAME" - CANONICALIZE FILENAME OR PATH {#idx55127}

INT 21 - DOS 3.0+ - CREATE NEW FILE {#idx52877}

INT 21 - DOS 3.0+ - CREATE TEMPORARY FILE {#idx52857}

INT 21 - DOS 3.0+ - GET CURRENT PSPsee Program Segment Prefix ADDRESS {#idx55223}

INT 21 - DOS 3.0+ - GET EXTENDED ERROR INFORMATION {#idx52447}

INT 21 - DOS 3.0+ - IOCTL - CHECK IF BLOCK DEVICE REMOVABLE {#idx48695}

INT 21 - DOS 3.0+ internal - GET ADDRESS OF DOS SWAPPABLE DATA AREA {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53066}

INT 21 - DOS 3.1+ - IOCTL - CHECK IF BLOCK DEVICE REMOTE {#idx48722}

INT 21 - DOS 3.1+ - IOCTL - CHECK IF HANDLE IS REMOTE {#idx48758}

INT 21 - DOS 3.1+ - IOCTL - SET SHARING RETRY COUNT {#idx48772}

INT 21 - DOS 3.1+ - SET EXTENDED ERROR INFORMATION {#idx53274}

INT 21 - DOS 3.1+ internal - COMMIT ALL FILES FOR SPECIFIED COMPUTER/PROCESS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx52963}

INT 21 - DOS 3.1+ internal - SERVER FUNCTION CALL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx52924}

INT 21 - DOS 3.1+ internal - SHARE.EXE - CLOSE ALL FILES FOR GIVEN COMPUTER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53002}

INT 21 - DOS 3.1+ internal - SHARE.EXE - CLOSE ALL FILES FOR GIVEN PROCESS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53023}

INT 21 - DOS 3.1+ internal - SHARE.EXE - CLOSE FILE BY NAME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx52982}

INT 21 - DOS 3.1+ internal - SHARE.EXE - GET OPEN FILE LIST ENTRY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53044}

INT 21 - DOS 3.1+ network - CANCEL REDIRECTION {#idx53887}

INT 21 - DOS 3.1+ network - FLUSH REDIRECTED PRINTER OUTPUT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53261}

INT 21 - DOS 3.1+ network - GET PRINTER MODE {#idx53758}

INT 21 - DOS 3.1+ network - GET REDIRECTION LIST ENTRY {#idx53837}

INT 21 - DOS 3.1+ network - REDIRECT DEVICE {#idx53868}

INT 21 - DOS 3.1+ network - SET PRINTER MODE {#idx53715}

INT 21 - DOS 3.1+ network - SET REDIRECTION MODE {#idx53808}

INT 21 - DOS 3.2+ - IOCTL - GENERIC BLOCK DEVICE REQUEST {#idx48936}{#idx49177}{#idx49227}

INT 21 - DOS 3.2+ - IOCTL - GET LOGICAL DRIVE MAP {#idx49466}

INT 21 - DOS 3.2+ - IOCTL - SET LOGICAL DRIVE MAP {#idx49488}

INT 21 - DOS 3.2+ internal - SET DEVICE DRIVER LOOKAHEAD FLAG {#idx55334}

INT 21 - DOS 3.3+ - GET EXTENDED COUNTRY INFORMATION {#idx55457}

INT 21 - DOS 3.3+ - SET GLOBAL CODE PAGE TABLE {#idx55566}

INT 21 - DOS 3.3+ - SET HANDLE COUNT {#idx55670}

INT 21 - DOS 3.4/4.0 - GET CURRENT CPSW STATE {#idx44425}

INT 21 - DOS 3.4/4.0 - SET CPSW STATE {#idx44444}

INT 21 - DOS 3.x+ internal - GET AND SET EXTENDED CONTROL-BREAK CHECKING STATE {#idx44418}

INT 21 - DOS 4.0 internal - IFSsee Installable File System IOCTL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55828}

INT 21 - DOS 4.0+ - EXTENDED OPEN/CREATE {#idx55857}

INT 21 - DOS 4.0+ - GET BOOT DRIVE {#idx44477}

INT 21 - DOS 4.0+ internal - GET/SET DISK SERIAL NUMBER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55722}

INT 21 - DOS 4.0+ network - GET EXTENDED REDIRECTION LIST ENTRY {#idx53920}

INT 21 - DOS 4.x only - GET EXTENDED ATTRIBUTE PROPERTIES {#idx52276}

INT 21 - DOS 4.x only - GET EXTENDED ATTRIBUTES FOR FILE {#idx52211}

INT 21 - DOS 4.x only - internal - GET DOS SWAPPABLE DATA AREAS {obsolete, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53301}

INT 21 - DOS 5+ - DISABLE DRIVE {#idx53986}

INT 21 - DOS 5+ - ENABLE DRIVE {#idx53961}

INT 21 - DOS 5+ - GET TRUE VERSION NUMBER {#idx44485}

INT 21 - DOS 5+ ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - FIND FIRST ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. PROGRAM {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55909}

INT 21 - DOS 5+ ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - SET EXCLUSION REGION LIST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55994}

INT 21 - DOS v2.11-2.13 - SET OEM(Original Equipment Manufacturer) a company which purchases components that are resold as part of its own products under the company's own brand name, e.g. a Gateway 2000-branded monitor may actually be a Mag or NEC monitor. INT 21 HANDLER {#idx71045}

INT 21 - DoubleDOS - GET VIRTUAL SCREEN ADDRESS {#idx62966}{#idx71199}

INT 21 - DoubleDOS - SET/RESET KEYBOARD CONTROL FLAGS {#idx62713}{#idx71069}

INT 21 - DR DOS $IDLE$ - IOCTL - DYNAMIC IDLE DETECTION CONTROL {#idx48137}

INT 21 - DR DOS 3.41+ - DETERMINE DOS TYPE/GET DR DOS VERSION {#idx49629}{#idx49992}

INT 21 - DR DOS 3.41+ internal - GET ACCESS RIGHTS {#idx45769}

INT 21 - DR DOS 3.41+ internal - SET ACCESS RIGHTS AND PASSWORD {#idx45810}

INT 21 - DR DOS 5.0+ internal - GET POINTER TO INTERNAL VARIABLE TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx50091}{#idx50133}

INT 21 - DR Multiuser DOS 5.0 - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx50161}

INT 21 - DR PalmDOS - GENERIC IOCTL - LOGIN SECURITY {#idx49441}

INT 21 - DR-DOS >7.03 - RESERVED {#idx45944}

INT 21 - ENVLOCK - INSTALLATION CHECK {#idx55233}

INT 21 - European MS-DOS 4.0 - "AEXEC" - EXECUTE PROGRAM IN BACKGROUND {#idx56744}

INT 21 - European MS-DOS 4.0 - "CREATMEM" - CREATE A SHARED MEMORY AREA {#idx56854}

INT 21 - European MS-DOS 4.0 - "GETPID" - GET PROCESS IDENTIFIER {#idx56939}

INT 21 - European MS-DOS 4.0 - "SETFILETABLE" - INSTALL NEW FILE HANDLE TABLE {#idx56921}

INT 21 - European MS-DOS 4.0 - SLEEP {#idx56971}

INT 21 - FlashTek X-32VM - PHYSICAL ADDRESS MAPPING {protected mode} {#idx44694}

INT 21 - Greg Shenaut ASPITAPE.SYS - INTERFACE {#idx48911}

INT 21 - IFSHLP.SYS - GET ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx47667}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetServerEnum {partially documented} {#idx54430}

INT 21 - LANtastic - CHANGE PASSWORD {#idx54586}

INT 21 - LANtastic - LOGIN TO SERVER {#idx54550}

INT 21 - LANtastic - SET MESSAGE SERVICE VECTOR {#idx55112}

INT 21 - LANtastic - SET QUEUE ENTRY {#idx54748}

INT 21 - LANtastic v3+ - POP UP LAST RECEIVED MESSAGE {#idx54697}

INT 21 - LANtastic v4.1+ - SET AUTO-LOGIN DEFAULTS {#idx54965}

INT 21 - LASTBYTE.SYS v1.19 - IOCTL - GET ??? TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx46661}{#idx46841}{#idx46859}{#idx47441}

INT 21 - Memory Managers - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx47292}{#idx47318}

INT 21 - Memory Managers - GET EMM IMPORT STRUCTURE ADDRESS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx47342}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - LOCK LOGICAL VOLUME {#idx49269}

INT 21 - Named Pipes - LOCAL DosRawReadNmPipe {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx54138}

INT 21 - Named Pipes - LOCAL DosRawWriteNmPipe {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx54151}

INT 21 - Named Pipes - LOCAL DosWaitNmPipe - AWAIT AVAIL. OF PIPE INSTANCE {partially documented} {#idx54126}

INT 21 - Network - GET FULL REDIRECTION LIST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53940}

INT 21 - Network Driver Interface Specification (NDIS(Network Driver Interface Specification) A hardware-independent network interface developed by Microsoft and 3com. See also Packet Driver, TCP/IP.) 2.0.1 - PROTOCOL MANAGER {#idx46998}

INT 21 - Novell NetWare - BINDERY SERVICES - GET BINDERY OBJECT ID {#idx60325}

INT 21 - Novell NetWare - BINDERY SERVICES - GET BINDERY OBJECT NAME {#idx60350}

INT 21 - Novell NetWare - BINDERY SERVICES - IS BINDERY OBJECT IN SET {#idx60647}

INT 21 - Novell NetWare - BINDERY SERVICES - OPEN BINDERY {#idx60680}

INT 21 - Novell NetWare - BINDERY SERVICES - SCAN BINDERY OBJECT {#idx60379}

INT 21 - Novell NetWare - CONNECTION CONTROL {#idx59819}

INT 21 - Novell NetWare - CONNECTION SERVICES - GET CONNECTION NUMBER {#idx58511}

INT 21 - Novell NetWare - DIRECTORY SERVICES - ALLOC TEMPORARY DIRECTORY HANDLE {#idx59637}

INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME INFO WITH NUMBER {#idx58469}

INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME INFORMATION {#idx62518}

INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME NAME {#idx59407}

INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME NUMBER {#idx59384}

INT 21 - Novell NetWare - DIRECTORY SERVICES - MODIFY MAXIMUM RIGHTS MASK {#idx59359}

INT 21 - Novell NetWare - DIRECTORY SERVICES - RENAME DIRECTORY {#idx59534}

INT 21 - Novell NetWare - DIRECTORY SERVICES - SET DIRECTORY HANDLE {#idx59261}

INT 21 - Novell NetWare - FILE SERVER - CHECK CONSOLE PRIVILEGES {#idx61476}

INT 21 - Novell NetWare - FILE SERVER - CLEAR CONNECTION NUMBER {#idx61720}

INT 21 - Novell NetWare - FILE SERVER - DISABLE FILE SERVER LOGIN {#idx61545}

INT 21 - Novell NetWare - FILE SERVER - DISABLE TRANSACTION TRACKING {#idx61652}

INT 21 - Novell NetWare - FILE SERVER - DOWN FILE SERVER {#idx61742}

INT 21 - Novell NetWare - FILE SERVER - ENABLE FILE SERVER LOGIN {#idx61570}

INT 21 - Novell NetWare - FILE SERVER - ENABLE TRANSACTION TRACKING {#idx61670}

INT 21 - Novell NetWare - FILE SERVER - GET BINDERY OBJECT DISK SPACE LEFT {#idx62405}

INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S OPEN FILES (OLD) {#idx62090}

INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S SEMAPHORES {#idx62287}

INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S TASK INFORMATION {#idx62049}

INT 21 - Novell NetWare - FILE SERVER - GET CONNECTION'S USAGE STATISTICS {#idx62374}

INT 21 - Novell NetWare - FILE SERVER - GET CONNECTIONS USING A FILE {#idx62127}

INT 21 - Novell NetWare - FILE SERVER - GET DISK CACHE STATISTICS {#idx61855}

INT 21 - Novell NetWare - FILE SERVER - GET DISK CHANNEL STATISTICS {#idx62008}

INT 21 - Novell NetWare - FILE SERVER - GET DISK UTILIZATION {#idx59979}

INT 21 - Novell NetWare - FILE SERVER - GET DRIVE MAPPING TABLE {#idx61905}

INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER DESCRIPTION STRINGS {#idx61494}

INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER LOGIN STATUS {#idx61595}

INT 21 - Novell NetWare - FILE SERVER - GET FILE SYSTEM STATISTICS {#idx61765}

INT 21 - Novell NetWare - FILE SERVER - GET LAN DRIVER'S CONFIGURATION INFO {#idx62342}

INT 21 - Novell NetWare - FILE SERVER - GET LOGICAL RECORD INFORMATION {#idx62255}

INT 21 - Novell NetWare - FILE SERVER - GET LOGICAL RECORDS BY CONNECTION {#idx62227}

INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL DISK STATISTICS {#idx61967}

INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL RECORD LOCKS BY CONN&FILE {#idx62164}

INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL RECORD LOCKS BY FILE {#idx62195}

INT 21 - Novell NetWare - FILE SERVER - GET SEMAPHORE INFORMATION {#idx62314}

INT 21 - Novell NetWare - FILE SERVER - GET TRANSACTION TRACKING STATISTICS {#idx61807}

INT 21 - Novell NetWare - FILE SERVER - SEND CONSOLE BROADCAST {#idx61690}

INT 21 - Novell NetWare - FILE SERVER - SET FILE SERVER DATE AND TIME {#idx61521}

INT 21 - Novell NetWare - FILE SERVICES - FILE SERVER FILE COPY {#idx70978}

INT 21 - Novell NetWare - FILE SERVICES - PURGE ALL ERASED FILES {#idx61633}

INT 21 - Novell NetWare - GET NETWORK SERIAL NUMBER {#idx60132}

INT 21 - Novell NetWare - MESSAGE SERVICES - SEND PERSONAL MESSAGE {obsolete} {#idx59096}

INT 21 - Novell NetWare - NetWare shell - CONVERT DOS FILE HANDLE TO NETWARE {#idx62833}

INT 21 - Novell NetWare - PRINT SERVICES - CANCEL LPTAbbreviation for Line PrinTer. CAPTURE {#idx58686}

INT 21 - Novell NetWare - PRINT SERVICES - CANCEL SPECIFIC LPTAbbreviation for Line PrinTer. CAPTURE {#idx58721}

INT 21 - Novell NetWare - PRINT SERVICES - END SPECIFIC LPTAbbreviation for Line PrinTer. CAPTURE {#idx58715}

INT 21 - Novell NetWare - PRINT SERVICES - FLUSH LPTAbbreviation for Line PrinTer. CAPTURE {#idx58698}

INT 21 - Novell NetWare - PRINT SERVICES - FLUSH SPECIFIC LPTAbbreviation for Line PrinTer. CAPTURE {#idx58730}

INT 21 - Novell NetWare - PRINT SERVICES - GET BANNER USER NAME {#idx57672}

INT 21 - Novell NetWare - PRINT SERVICES - SET BANNER USER NAME {#idx57680}

INT 21 - Novell NetWare - PRINT SERVICES - SPECIFY CAPTURE FILE {#idx58941}

INT 21 - Novell NetWare - PRINT SERVICES - START SPECIFIC LPTAbbreviation for Line PrinTer. CAPTURE {#idx58707}

INT 21 - Novell NetWare - QUEUE SERVICES - ABORT SERVICING QUEUE JOB {#idx61352}

INT 21 - Novell NetWare - QUEUE SERVICES - ABORT SERVICING QUEUE JOB AND FILE {#idx61163}

INT 21 - Novell NetWare - QUEUE SERVICES - ATTACH QUEUE SERVER TO QUEUE {#idx61073}

INT 21 - Novell NetWare - QUEUE SERVICES - CHANGE QUEUE JOB ENTRY (OLD) {#idx61038}

INT 21 - Novell NetWare - QUEUE SERVICES - CHANGE QUEUE JOB POSITION {#idx61053}

INT 21 - Novell NetWare - QUEUE SERVICES - CHANGE TO CLIENT RIGHTS (OLD) {#idx61189}

INT 21 - Novell NetWare - QUEUE SERVICES - CLOSE FILE AND START QUEUE JOB (OLD) {#idx60933}

INT 21 - Novell NetWare - QUEUE SERVICES - CREATE QUEUE {#idx60739}

INT 21 - Novell NetWare - QUEUE SERVICES - CREATE QUEUE JOB AND FILE {#idx60863}

INT 21 - Novell NetWare - QUEUE SERVICES - DESTROY QUEUE {#idx60789}

INT 21 - Novell NetWare - QUEUE SERVICES - DETACH QUEUE SERVER FROM QUEUE {#idx61099}

INT 21 - Novell NetWare - QUEUE SERVICES - FINISH SERVICING QUEUE JOB {#idx61328}

INT 21 - Novell NetWare - QUEUE SERVICES - FINISH SERVICING QUEUE JOB AND FILE {#idx61141}

INT 21 - Novell NetWare - QUEUE SERVICES - GET QUEUE JOB LIST (OLD) {#idx60974}

INT 21 - Novell NetWare - QUEUE SERVICES - GET QUEUE JOB'S FILE SIZE (OLD) {#idx61300}

INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE CURRENT STATUS (OLD) {#idx60806}

INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE JOB ENTRY (OLD) {#idx60993}

INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE SERVER CURRENT STATUS OLD {#idx61240}

INT 21 - Novell NetWare - QUEUE SERVICES - REMOVE JOB FROM QUEUE (OLD) {#idx60957}

INT 21 - Novell NetWare - QUEUE SERVICES - RESTORE QUEUE SERVER RIGHTS {#idx61216}

INT 21 - Novell NetWare - QUEUE SERVICES - SERVICE QUEUE JOB AND OPEN FILE {#idx61120}

INT 21 - Novell NetWare - QUEUE SERVICES - SET QUEUE CURRENT STATUS (OLD) {#idx60844}

INT 21 - Novell NetWare - QUEUE SERVICES - SET QUEUE SERVER CURRENT STATUS {#idx61273}

INT 21 - Novell NetWare - START PACKET SIGNING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx57445}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD {#idx58367}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD SET {#idx58382}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOCK FILE SET {#idx58170}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOCK LOGICAL RECORD SET {#idx58321}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOCK PHYSICAL RECORD SET {#idx57869}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - LOG LOGICAL RECORD {#idx58267}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - OPEN SEMAPHORE {#idx57915}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE LOGICAL RECORD {#idx58332}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - RELEASE LOGICAL RECORD SET {#idx58354}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - GET APPLICTN THRESHOLDS {#idx58069}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - GET WORKSTN THRESHOLDS {#idx58095}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - SET APPLICTN THRESHOLDS {#idx58081}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - SET WORKSTN THRESHOLDS {#idx58108}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - TRANSACTION STATUS {#idx58054}

INT 21 - Novell NetWare - UPDATE FILE SIZE (FCBsee File Control Block) {obsolete} {#idx62611}

INT 21 - Novell NetWare - WORKSTATION - GET DRIVE CONNECTION ID TABLE {#idx63098}

INT 21 - Novell NetWare - WORKSTATION - GET DRIVE FLAG TABLE {#idx63083}

INT 21 - Novell NetWare - WORKSTATION - GET DRIVE HANDLE TABLE {#idx63070}

INT 21 - Novell NetWare - WORKSTATION - GET PREFERRED CONNECTION ID {#idx63207}

INT 21 - Novell NetWare - WORKSTATION - GET PRIMARY CONNECTION ID {#idx63247}

INT 21 - Novell NetWare - WORKSTATION - SET PREFERRED CONNECTION ID {#idx63195}

INT 21 - Novell NetWare shell 3.01 - TASK MODE CONTROL {#idx57516}

INT 21 - Novell NetWare v2.1+ - SERVICE QUEUE JOB AND OPEN FILE {#idx66189}

INT 21 - Novell NetWare, Alloy NTNX - RELEASE RECORD (FCBsee File Control Block) {obsolete} {#idx57807}

INT 21 - OS/2 v1.x FAPI - OS/2 FILE SYSTEM JOIN/SUBST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55212}

INT 21 - OS/2 v2.1 Virtual DOS MachineA special type of virtual machine provided by OS/2 version 2.0, in which a copy of MS-DOS or an MS-DOS compatible operating system (or even an incompatible 8086 operating system) is run and appears to have full control of the system. See also Virtual Machine, INT 21h Function 64h. - GET LASTDRIVE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55373}

INT 21 - OS/2 v2.1+ Virtual DOS MachineA special type of virtual machine provided by OS/2 version 2.0, in which a copy of MS-DOS or an MS-DOS compatible operating system (or even an incompatible 8086 operating system) is run and appears to have full control of the system. See also Virtual Machine, INT 21h Function 64h. - GET LOADING MESSAGE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55407}

INT 21 - OS/2 v2.1+ Virtual DOS MachineA special type of virtual machine provided by OS/2 version 2.0, in which a copy of MS-DOS or an MS-DOS compatible operating system (or even an incompatible 8086 operating system) is run and appears to have full control of the system. See also Virtual Machine, INT 21h Function 64h. - GET SECOND SFTsee System File Table FLAGS WORD {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55386}

INT 21 - OS/2 v2.1+ Virtual DOS MachineA special type of virtual machine provided by OS/2 version 2.0, in which a copy of MS-DOS or an MS-DOS compatible operating system (or even an incompatible 8086 operating system) is run and appears to have full control of the system. See also Virtual Machine, INT 21h Function 64h. - GET SIZE OF PTDA JFTsee Job File Table {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55378}

INT 21 - OS/2 v2.1+ Virtual DOS MachineA special type of virtual machine provided by OS/2 version 2.0, in which a copy of MS-DOS or an MS-DOS compatible operating system (or even an incompatible 8086 operating system) is run and appears to have full control of the system. See also Virtual Machine, INT 21h Function 64h. - GET WinOS2 CALL GATE ADDRESS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55399}

INT 21 - OS/2 v2.1+ Virtual DOS MachineA special type of virtual machine provided by OS/2 version 2.0, in which a copy of MS-DOS or an MS-DOS compatible operating system (or even an incompatible 8086 operating system) is run and appears to have full control of the system. See also Virtual Machine, INT 21h Function 64h. - OS/2 API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. DosQFSAttach {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55431}

INT 21 - OS/2 v2.1+ Virtual DOS MachineA special type of virtual machine provided by OS/2 version 2.0, in which a copy of MS-DOS or an MS-DOS compatible operating system (or even an incompatible 8086 operating system) is run and appears to have full control of the system. See also Virtual Machine, INT 21h Function 64h. - UNLOAD DOSKRNL SYMBOLS & LOAD PROGR {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55393}

INT 21 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. IPCUST.SYS - READ CONFIGURATION DATA {#idx45264}

INT 21 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. IPCUST.SYS - RESET CONFIGURATION DATA READ POINTER {#idx47988}

INT 21 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. IPCUST.SYS - WRITE CONFIGURATION DATA {#idx45583}

INT 21 - PCW Weather Card interface - GET DATA SEGMENT {#idx56035}

INT 21 - Phar Lap 386/DOS-Extender - GET CONFIGURATION INFORMATION {protected mode} {#idx42869}

INT 21 - Phar Lap 386/DOS-Extender - GET EXCEPTION HANDLER VECTOR {protected mode} {#idx43183}

INT 21 - Phar Lap 386/DOS-Extender - GET REAL-MODE LINK INFORMATION {protected mode} {#idx42553}

INT 21 - Phar Lap 386/DOS-Extender - RESET DOS EXTENDER DATA STRUCTURES {protected mode} {#idx42413}

INT 21 - Phar Lap 386/DOS-Extender - SET EXCEPTION HANDLER VECTOR {protected mode} {#idx43196}

INT 21 - Phar Lap 386/DOS-Extender - SET INT TO ALWAYS GAIN CNTRL IN PR. MODE {protected mode} {#idx42470}

INT 21 - Phar Lap 386/DOS-Extender - SET REAL- & PROTECTED-MODE INT VECTORS {protected mode} {#idx42489}

INT 21 - Phar Lap 386/DOS-Extender v4.0+ - READ/WRITE IDTsee Interrupt Descriptor Table DESCRIPTOR {protected mode} {#idx43327}

INT 21 - PTS-DOS 6.51 & S/DOS 1.0 - DIRECT DISK READ {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx57101}

INT 21 - Software Carousel - SET TASK SWITCH CALLBACK {#idx58842}

INT 21 - Stacker - GET DEVICE DRIVER ADDRESS AND SET VOLUME NUMBER {#idx48174}

INT 21 - TopWare Network OS v5.10+ - SEND MESSAGE {#idx71608}

INT 21 - U - PTS-DOS 6.51 & S/DOS 1.0 - EXTENDED RENAME FILE USING FCBsee File Control Block {#idx42111}

INT 21 - Windows95 - FAT32 - "Get_ExtDPB" - GET EXTENDED DPBsee Drive Paramter Block {#idx56546}

INT 21 - Windows95 - FAT32 - GET EXTENDED FREE SPACE ON DRIVE {#idx56570}

INT 21 - Windows95 - internal - LONG FILENAME - FIND NEXT MATCHING FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx56376}

INT 21 - Windows95 - LONG FILENAME - "FindClose" - TERMINATE DIRECTORY SEARCH {#idx56359}

INT 21 - Windows95 - LONG FILENAME - "TRUENAME" - CANONICALIZE PATH {#idx56257}

INT 21 - Windows95 - LONG FILENAME - FIND FIRST MATCHING FILE {#idx56196}

INT 21 - Windows95 - LONG FILENAME - FIND NEXT MATCHING FILE {#idx56232}

INT 21 - Windows95 - LONG FILENAME - GET CURRENT DIRECTORY {#idx56178}

INT 21 - Windows95 - LONG FILENAME - GET VOLUME INFORMATION {#idx56337}

INT 21 - Windows95 - LONG FILENAME FUNCTIONS {#idx56086}

INT 22 - DOS 1+ - PROGRAM TERMINATION ADDRESS {#idx72012}

INT 23 - DOS 1+ - CONTROL-C/CONTROL-BREAK HANDLER {#idx72052}

INT 24 - DOS 1+ - CRITICAL ERROR HANDLER {callout or callback} {#idx72076}{#idx72101}

INT 25 - DOS 1+ - ABSOLUTE DISK READ (except partitions > 32M) {#idx72206}

INT 25 - DOS 3.31+ - ABSOLUTE DISK READ (32M-2047M hard-disk partition) {#idx72292}

INT 26 - DOS 1+ - ABSOLUTE DISK WRITE (except partitions > 32M) {#idx72414}

INT 26 - DOS 3.31+ - ABSOLUTE DISK WRITE (32M-2047M hard-disk partition) {#idx72465}

INT 27 - DOS 1+ - TERMINATE AND STAY RESIDENT {#idx72503}

INT 28 - DOS 2+ - DOS IDLE INTERRUPT {callout or callback} {#idx72534}

INT 28 - PCXDUMP v9.00+ - INSTALLATION CHECK {partially documented} {#idx72565}{#idx72573}

INT 29 - DOS 2+ - FAST CONSOLE OUTPUT {callout or callback} {#idx72584}

INT 2A - NETBIOS, LANtastic - NETWORK PRINT-STREAM CONTROL {#idx72733}

INT 2A - NETWORK - BEGIN DOS CRITICAL SECTION {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx72829}

INT 2A - NETWORK - CHECK DIRECT I/O {#idx72658}

INT 2A - NETWORK - END DOS CRITICAL SECTION {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx72885}

INT 2A - NETWORK - END DOS CRITICAL SECTIONS 0 THROUGH 7 {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx72898}

INT 2A - NETWORK - EXECUTE NetBIOSOne of a number of low-level device-independent network interfaces; the other major interfaces are Novell's IPX and the Internet's IP (Internet Protocol, the lower-level portion of TCP/IP). REQUEST {#idx72690}

INT 2A - NETWORK - GET NETWORK RESOURCE AVAILABILITY {#idx72711}

INT 2A - NETWORK - KEYBOARD BUSY LOOP {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx72907}

INT 2A - PRINT - BEGIN BACKGROUND PRINTING {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx72929}

INT 2C - Cloaking - ALLOCATE GDT SELECTOR {protected mode} {#idx73201}

INT 2C - Cloaking - CALL PROTECTED-MODE PASSALONG CHAIN {real mode} {#idx73173}

INT 2C - Cloaking - CALL V86-MODE INTERRUPT HANDLER {protected mode} {#idx73553}

INT 2C - Cloaking - CALL V86-MODE PROCEDURE {protected mode} {#idx73535}

INT 2C - Cloaking - CHAIN TO V86-MODE INTERRUPT HANDLER {protected mode} {#idx73569}

INT 2C - Cloaking - ISSUE PROTECTED-MODE XMSsee Extended Memory Specification CALL {protected mode} {#idx73515}

INT 2C - Cloaking - PROTECTED-MODE VIRTUAL DMAsee Direct Memory Access SERVICES {protected mode} {#idx73608}

INT 2C - Cloaking - SET 8259 IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. BASE VECTORS {protected mode} {#idx73597}

INT 2C - Cloaking - SET PASSALONG ADDRESS {protected mode} {#idx73304}

INT 2C - Cloaking - SET PORT-TRAPPING PASSALONG {protected mode} {#idx73630}

INT 2C - Cloaking - SET PROTECTED-MODE INTERRUPT VECTOR {protected mode} {#idx73283}

INT 2C - Cloaking v1.01 - "Switch_VMs_and_Call_back" {protected mode} {#idx73398}

INT 2D - ALTERNATE MULTIPLEX INTERRUPT SPECIFICATION (AMIS) [v3.6] {#idx73788}{#idx73823}

INT 2D - AMIS v3.0+ - DETERMINE CHAINED INTERRUPTS {#idx74030}

INT 2D - AMIS v3.5+ - GET HOTKEYS {#idx74065}{#idx74080}{#idx74095}

INT 2D - AMIS v3.6 - GET DEVICE-DRIVER INFORMATION {#idx74119}

INT 2D - KEYBIT Lite v5+ - GET POINTER TO STATUS BYTE {#idx74285}{#idx74299}

INT 2E - DOS 2+ - PASS COMMAND TO COMMAND INTERPRETER FOR EXECUTION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx74536}

INT 2F - 4DOS v4.0+ - KSTACK.COM - PLACE KEYSTROKES INTO KEYSTACK {#idx93585}

INT 2F - ANSIPLUS.SYS v2.00+ - INSTALLATION CHECK {#idx81867}

INT 2F - APPEND v3.21 only - GET APPEND PATH {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx90165}

INT 2F - Arabic/Hebrew DOS 5.0???+ - GET CURRENT FONTPAGE {#idx89547}

INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system). Serial Dispatcher - INSTALL IRQ3 HANDLER {#idx81952}

INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system). Serial Dispatcher - INSTALL IRQ4 HANDLER {#idx81974}

INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS - INSTALLATION CHECK {#idx81885}

INT 2F - Borland C++ 3.0 DPMILOAD.EXE - INIT DPMIsee DOS Protected-Mode Interface HOST AND SPAWN SUBSHELL {real mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx95679}

INT 2F - Borland C++ 3.0 DPMILOAD.EXE - NULL FUNCTION {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx95932}

INT 2F - Borland C++ DPMILOAD.EXE - INSTALLATION CHECK??? {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx95500}

INT 2F - CD-ROM - INSTALLATION CHECK {#idx78788}

INT 2F - CD-ROM v2.00+ - GET MSCDEX.EXE VERSION (GET VERSION) {#idx79000}

INT 2F - CD-ROM v2.10+ - SEND DEVICE DRIVER REQUEST {#idx79109}

INT 2F - DBLSPACE.BIN - "GetVersion" - INSTALLATION CHECK {#idx84583}

INT 2F - DBLSPACE.BIN - RELOCATE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx84733}

INT 2F - DESQview v2.26+ External Dev Interface - ADD PROCESS {callout or callback} {#idx94360}

INT 2F - DESQview v2.26+ External Dev Interface - CHANGE KEYBOARD FOCUS {callout or callback} {#idx94455}

INT 2F - DESQview v2.26+ External Dev Interface - CREATE TASK {callout or callback} {#idx94401}

INT 2F - DESQview v2.26+ External Dev Interface - DV TERMINATION {callout or callback} {#idx94347}

INT 2F - DESQview v2.26+ External Dev Interface - DVP PROCESSING COMPLETE {callout or callback} {#idx94479}

INT 2F - DESQview v2.26+ External Dev Interface - REMOVE PROCESS {callout or callback} {#idx94386}

INT 2F - DESQview v2.26+ External Dev Interface - RESTORE STATE {callout or callback} {#idx94440}

INT 2F - DESQview v2.26+ External Dev Interface - SAVE STATE {callout or callback} {#idx94425}

INT 2F - DESQview v2.26+ External Dev Interface - TERMINATE TASK {callout or callback} {#idx94412}

INT 2F - DESQview v2.26+ External Device InterfaceA series of calls made by the DESQview multitasker on various "interesting" events, which may be intercepted by programs which wish to keep track of the current system state. See also Callout. - DRIVER CUSTOM SUBFUNCTION {#idx94201}

INT 2F - DESQview v2.26+ XDIsee External Device Interface - CUSTOM SUBFUNCTION, DVSIXDI.COM {#idx94278}

INT 2F - DESQview v2.26+ XDIsee External Device Interface - CUSTOM SUBFUNCTION, Ralf Brown's XDIsee External Device Interface drivers {#idx94238}

INT 2F - Diamond Stealth64 Video - DMSSTL.DRV - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated., callout or callback} {#idx83169}

INT 2F - DOS 2.x only PRINT.COM - REMOVE FILE FROM PRINT QUEUE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx74995}

INT 2F - DOS 2.x only PRINT.COM - SUBMIT FILE FOR PRINTING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx74965}

INT 2F - DOS 3.0+ ASSIGN - INSTALLATION CHECK {#idx75207}

INT 2F - DOS 3.0+ CRITICAL ERROR HANDLER - EXPAND ERROR INTO STRING {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75198}

INT 2F - DOS 3.0+ internal - CHECK IF CHARACTER DEVICE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77649}

INT 2F - DOS 3.0+ internal - CHECKSUM MEMORY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77558}

INT 2F - DOS 3.0+ internal - DECREMENT SFTsee System File Table REFERENCE COUNT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77346}

INT 2F - DOS 3.0+ internal - GET JOB FILE TABLE ENTRY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77605}

INT 2F - DOS 3.0+ internal - MAKE DISK BUFFER MOST-RECENTLY USED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77338}

INT 2F - DOS 3.0+ internal - MARK ALL DISK BUFFERS UNREFERENCED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77422}

INT 2F - DOS 3.0+ internal - OPEN DEVICE AND SET SFTsee System File Table OWNER/MODE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77395}

INT 2F - DOS 3.0+ internal - PERFORM CRITICAL ERROR INTERRUPT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77369}

INT 2F - DOS 3.0+ internal - SET DRIVE??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77522}

INT 2F - DOS 3.0+ internal - SIGNAL SHARING VIOLATION TO USER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77386}

INT 2F - DOS 3.0+ internal - SUM MEMORY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77570}

INT 2F - DOS 3.0+ PRINT - FREEZE PRINT QUEUE TO READ JOB STATUS {#idx75071}

INT 2F - DOS 3.1+ PRINT - GIVE PRINT A TIME SLICE {#idx74977}

INT 2F - DOS 3.2+ - SET DISK INTERRUPT HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78454}

INT 2F - DOS 3.3+ GRAFTABL.COM - INSTALLATION CHECK {#idx90108}

INT 2F - DOS 3.3+ internal - CLOSE FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77708}

INT 2F - DOS 3.3+ internal - INSTALLABLE COMMAND - EXECUTE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx89889}

INT 2F - DOS 3.3+ internal - INSTALLABLE COMMAND - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx89856}

INT 2F - DOS 3.3+ internal - IOCTL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77776}

INT 2F - DOS 3.3+ internal - MOVE FILE POINTER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77723}

INT 2F - DOS 3.3+ internal - OPEN FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77690}

INT 2F - DOS 3.3+ internal - READ FROM FILE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77738}

INT 2F - DOS 3.3+ internal - SET FASTOPEN ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77752}

INT 2F - DOS 3.3+ KEYB.COM - SET KEYBOARD CODE PAGE {#idx89785}

INT 2F - DOS 3.3+ KEYB.COM - SET KEYBOARD MAPPING {#idx89797}

INT 2F - DOS 3.3+ PRINT - GET PRINTER DEVICE {#idx75090}

INT 2F - DOS 4+ XMA2EMS.SYS extension internal - GET HIDDEN FRAME INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82156}

INT 2F - DOS 4.0+ ANSI.SYS - INSTALLATION CHECK {#idx81849}

INT 2F - DOS 4.0+ internal - GET OR SET ERROR TABLE ADDRESSES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77824}{#idx77844}

INT 2F - DOS 4.x internal - SET DOS VERSION NUMBER TO RETURN {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77856}

INT 2F - DOS 5+ - ALLOCATE HMAsee High Memory Area SPACE {#idx84221}

INT 2F - DOS 5+ - COMMAND.COM INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx85632}{#idx85726}

INT 2F - DOS 5+ - DOS SUPERVISOR "REBOOT PANEL" - ADJUST MEMORY SIZE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx84286}

INT 2F - DOS 5+ - QUERY FREE HMAsee High Memory Area SPACE {#idx84206}

INT 2F - DOS 5+ DOSKEY - INSTALLATION CHECK {#idx84076}{#idx84091}

INT 2F - DOS 5+ DOSKEY, PCED v2.1 - READ INPUT LINE FROM CONSOLE {#idx84102}

INT 2F - DOS 5+ DOSSHELL - TASK SWITCHING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes.??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx84266}

INT 2F - DOS 5+ TASK SWITCHER - ALLOCATE SWITCHER ID {#idx85026}

INT 2F - DOS 5+ TASK SWITCHER - BUILD CALLOUT CHAIN {callout or callback} {#idx84945}{#idx84976}

INT 2F - DOS 5+ TASK SWITCHER - FREE SWITCHER ID {#idx85040}

INT 2F - DOS 5+ TASK SWITCHER - IDENTIFY INSTANCE DATA {callout or callback} {#idx85054}

INT 2F - DOS 5+ TASK SWITCHER - INSTALLATION CHECK {#idx84983}

INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - INSTALLATION CHECK {#idx83183}

INT 2F - DOS Navigator II - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx88940}

INT 2F - DPMIsee DOS Protected-Mode Interface 0.9+ - GET VENDOR-SPECIFIC API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {#idx81509}

INT 2F - DR DOS 5.0 - FIXUP SHARE STUB TABLE??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76234}

INT 2F - DR DOS 5.0 NLSFUNC - GET EXTENDED COUNTRY INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78730}

INT 2F - DR DOS 5.0+ NLSFUNC - PREPARE CODE PAGE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78750}

INT 2F - DR DOS 6+, Novell DOS 7+ - EMM386.EXE - VIDEO MEMORY SPACE CONTROL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78251}

INT 2F - DR DOS 6.0 TaskMAX - DELETE TASK {#idx82270}

INT 2F - DR DOS 6.0 TaskMAX - GET STATUS {#idx82203}

INT 2F - DR DOS 6.0 TaskMAX - REGISTER/UNREGISTER TASK MANAGER {#idx82228}

INT 2F - DR DOS 6.0+ DELWATCH.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76104}{#idx76140}{#idx76197}

INT 2F - DR DOS 6.0+ FDOS EXTENSIONS - INSTALL FDOS HOOK (SHARE / DELWATCH) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75847}

INT 2F - DR DOS 6.0+ IBMBIO.COM - REGISTER ROOT OF UPPER MEMORY LINK {#idx78288}

INT 2F - DR DOS 6.0+ IBMBIO.COM - RELOCATE THE BDOS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78161}

INT 2F - DR DOS 6.0+ IBMBIO.COM - RELOCATE THE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78201}

INT 2F - DRIVER.SYS support - ADD NEW BLOCK DEVICE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75253}

INT 2F - DRIVER.SYS support - EXECUTE DEVICE DRIVER REQUEST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75280}

INT 2F - EXTENDED MEMORY SPECIFICATION (XMSsee Extended Memory Specification) v2+ - GET DRIVER ADDRESS {#idx83257}{#idx83392}{#idx83467}{#idx83516}{#idx83545}

INT 2F - EXTENDED MEMORY SPECIFICATION (XMSsee Extended Memory Specification) v2+ - INSTALLATION CHECK {#idx83207}

INT 2F - FaxBIOS interface - COMMAND SUBMISSION {#idx88160}{#idx88192}{#idx88209}

INT 2F - HEART.COM - INSTALLATION CHECK {#idx93601}{#idx93606}

INT 2F - INTERLNK - INSTALLATION CHECK {#idx85770}

INT 2F - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - GET NUMBER OF INTERWAVE PROGRAMS / PROGRAM ID {real mode} {#idx92751}

INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - CLOSE WINDOW {#idx82990}

INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - DISPLAY STRING {#idx83007}

INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - HIDE WINDOWS {#idx82978}

INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - OPEN WINDOW {#idx82973}

INT 2F - Kingswood TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Windows - SHOW WINDOWS {#idx82983}

INT 2F - KKCFUNC {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx85141}

INT 2F - License Service API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - INSTALLATION CHECK {#idx86032}

INT 2F - Lotus CD/Networker - INSTALLATION CHECK {#idx93031}

INT 2F - MDEBUG command driver - END DRIVER {#idx93341}

INT 2F - MDEBUG command driver - GET ADDRESS OF THE OLD INT 2F {#idx93313}

INT 2F - MDEBUG command driver - GET STATUS {callout or callback} {#idx93164}

INT 2F - MDEBUG command driver - START DRIVER {#idx93332}

INT 2F - MDEBUG display driver - GET DRIVER STATUS {callout or callback} {#idx92996}

INT 2F - MDEBUG display driver - INITIALIZE DRIVER {callout or callback} {#idx93061}

INT 2F - METZTSR.COM - INSTALLATION CHECK {#idx89098}

INT 2F - Micro Focus COBOL v3.1.31 internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx88878}{#idx88896}

INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - ALTERNATE SEGDEBUG IFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx83935}

INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - START PROFILING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx83893}

INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - STOP PROFILING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx83903}

INT 2F - MODRES - PLAY MODULE {#idx88443}

INT 2F - MS EMM386.EXE v4.46+ - INSTALL I/O VIRTUALIZATION HANDLER {#idx84855}

INT 2F - MS Windows - "DOSMGR" VIRTUAL DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} {#idx79402}

INT 2F - MS Windows - "PageFile" VIRTUAL DEVICE - GET LOCK BYTE {callout or callback} {#idx79452}

INT 2F - MS Windows - GET DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {#idx80114}

INT 2F - MS Windows - REBOOT - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} {#idx80202}{#idx80219}

INT 2F - MS Windows - SWITCH VMs AND CALLBACK {#idx81434}

INT 2F - MS Windows - VIRTUAL DEVICE CALL OUT API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} {#idx79293}

INT 2F - MS Windows - WINDOWS ENHANCED MODE & 286 DOSX EXIT BROADCAST {callout or callback} {#idx79279}

INT 2F - MS Windows - WINDOWS ENHANCED MODE & 286 DOSX INIT BROADCAST {callout or callback} {#idx79217}

INT 2F - MS Windows - WINDOWS ENHANCED MODE INIT COMPLETE BROADCAST {callout or callback} {#idx79523}

INT 2F - MS Windows - WINDOWS ENHANCED MODE INSTALLATION CHECK {#idx79152}

INT 2F - MS Windows 3+ - BEGIN CRITICAL SECTION {#idx79695}

INT 2F - MS Windows 3+ - END CRITICAL SECTION {#idx79710}

INT 2F - MS Windows 3+ - GET CURRENT VIRTUAL MACHINE ID {#idx79718}

INT 2F - MS Windows 3+ - WIN.COM - SET PROGRAM TO EXECUTE ON EXIT {#idx85079}

INT 2F - MS Windows 3.1 - SET FOCUS TO SPECIFIED VIRTUAL MACHINE {#idx81537}

INT 2F - MS Windows, DPMIsee DOS Protected-Mode Interface, various - RELEASE CURRENT VIRTUAL MACHINE TIME-SLICE {#idx79672}

INT 2F - MS Windows/386 - GET INSTANCE DATA {callout or callback} {#idx79189}

INT 2F - MS Windows/386 2.x - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {#idx79174}

INT 2F - MS-DOS 3.3+ KEYB.COM internal - INSTALLATION CHECK {partially documented} {#idx89591}{#idx89762}

INT 2F - MS-DOS 7 kernel - GET/SET ??? HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx79596}

INT 2F - Multiplex - NOTES {#idx74833}{#idx74854}

INT 2F - NDOS v4.0+ - KSTACK.COM - PLACE KEYSTROKES INTO KEYSTACK {#idx94901}

INT 2F - NetWare 4.0 - REMOTE FILE COPY {#idx77004}

INT 2F - NETWORK - INSTALLATION CHECK {#idx90254}

INT 2F - NETWORK - LANtastic, NetWare Lite - GET VERSION {#idx90373}{#idx90390}

INT 2F - NETWORK - RELINK KEYBOARD HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx90364}

INT 2F - NETWORK - SET NETWORK EVENT POSTsee Power-On Self-Test HANDLER {#idx90306}

INT 2F - NETWORK REDIRECTOR (DOS 3.x only) - LOCK REGION OF FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76494}{#idx76515}

INT 2F - NETWORK REDIRECTOR - CHDIR {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76389}

INT 2F - NETWORK REDIRECTOR - CLOSE ALL REMOTE FILES FOR PROCESS (ABORT) {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76811}

INT 2F - NETWORK REDIRECTOR - DELETE REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76649}

INT 2F - NETWORK REDIRECTOR - DO REDIRECTION {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76845}

INT 2F - NETWORK REDIRECTOR - FIND FIRST FILE WITHOUT CDSsee Current Directory Structure {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76744}

INT 2F - NETWORK REDIRECTOR - FLUSH ALL DISK BUFFERS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76891}

INT 2F - NETWORK REDIRECTOR - GET REMOTE FILE'S ATTRIBUTES AND SIZE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76599}

INT 2F - NETWORK REDIRECTOR - INSTALLATION CHECK {callout or callback} {#idx76280}

INT 2F - NETWORK REDIRECTOR - PROCESS TERMINATION HOOK {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76920}

INT 2F - NETWORK REDIRECTOR - QUALIFY REMOTE FILENAME {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76935}

INT 2F - NETWORK REDIRECTOR - REMOTE PRINTER ECHO ON/OFF {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76976}

INT 2F - NETWORK REDIRECTOR - WRITE TO REMOTE FILE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76465}

INT 2F - NLSFUNC.COM - CHANGE CODE PAGE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78587}{#idx78626}

INT 2F - NLSFUNC.COM - GET COUNTRY INFO {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78705}

INT 2F - NLSFUNC.COM - GET EXTENDED COUNTRY INFO {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78656}

INT 2F - NLSFUNC.COM - INSTALLATION CHECK {callout or callback} {#idx78506}

INT 2F - NORTON UTILITIES 5.0+ TSRs - DISABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx96221}

INT 2F - NORTON UTILITIES 5.0+ TSRs - ENABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx96212}

INT 2F - NORTON UTILITIES 5.0+ TSRs - FLUSH BUFFERS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx96231}

INT 2F - NORTON UTILITIES 5.0+ TSRs - INSTALLATION CHECK/STATUS REPORT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx96156}

INT 2F - Novell ??? - REMOTE FILE COPY {#idx77255}

INT 2F - Novell DOS 7 - EMM386.EXE - CHECK IF MULTITASKING SUPPORT LOADED??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78420}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - AVAILABLE FOR APPS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82862}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DOMAINS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82758}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DPMIsee DOS Protected-Mode Interface SERVICES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82846}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - MEMORY {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82673}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - REAL-TIME MONITOR {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82606}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - SUPERVISOR MODULE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82475}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - VIRTUAL MACHINES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82821}

INT 2F - Novell DOS 7+ - MEMORYMAX INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78330}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - ALLOCATE CLUSTER {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75932}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - CHANGE PASSWORD ENTRY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76040}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - CHECK PASSWORD ENTRY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76054}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - CREATE PASSWORD ENTRY {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76024}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - DIRECTORY BUFFER INFO {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75984}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - FIXUP CHECKSUMS / DIR UPDATE??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75972}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - FLUSH BUFFERS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75903}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - FREE FATsee File Allocation Table CHAIN {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75914}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - NEXT CLUSTER / READ FATsee File Allocation Table??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75943}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - READ BUFFERS {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75880}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - SUPERSTOR - QUERY PHYS FREE SPACE {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76003}

INT 2F - Novell DOS 7+ FDOS EXTENSIONS - UPDATE FATsee File Allocation Table ENTRY / WRITE FATsee File Allocation Table??? {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75955}

INT 2F - Novell NetWare - Adv NetWare 4.0 DOS Requester - GET VLM CALL ADDRESS {#idx86290}

INT 2F - Novell NetWare - SHELL 3.01d BROADCAST - ABNORMAL EXIT {callout or callback} {#idx87428}

INT 2F - Novell NetWare - SHELL 3.01d BROADCAST - SET SHELL INT 21 HANDLER {callout or callback} {#idx87445}

INT 2F - Novell NetWare - TBMI v1.1+ - INSTALLATION CHECK / Windows SUPPORT {#idx87699}

INT 2F - Novell NetWare - TCP/IPThe protocol suite originally developed by DARPA for use on its ARPAnet network, which is now known as the Internet. See also IP, TCP. Protocol Stack - INSTALLATION CHECK {#idx87204}{#idx87244}

INT 2F - Novell NetWare - TCP/IPThe protocol suite originally developed by DARPA for use on its ARPAnet network, which is now known as the Internet. See also IP, TCP. Protocol Stack - WINDOWS SUPPORT??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx87338}

INT 2F - Novell ODI(Open Data-link Interface) A hardware-independent network interface developed by Novell, Inc. See also NDIS, Packet Driver. Link Support Layer (LSL.COM) - INSTALLATION CHECK {#idx90881}{#idx90899}

INT 2F - PCIBM PC LAN PROGRAM REDIR/REDIRIFS internal - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75121}{#idx75130}{#idx75139}{#idx75148}

INT 2F - PC-DOS Econet v1.05 - ENABLE/DISABLE EVENT SCHEDULER {#idx92129}

INT 2F - PC-DOS Econet v1.05 - PERFORM NETWORK OPERATION {#idx91999}{#idx92022}

INT 2F - PC-DOS Econet v1.05 - RESET BOARD AND DRIVER {#idx91966}

INT 2F - PC-NFS ??? - GET ??? {#idx96250}

INT 2F - POWER.EXE - GET/SET POWER STATUS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx85461}

INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - "EMPTY" (RESERVED FOR INPUT STRING) {callout or callback} {#idx77962}

INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - BACKDOOR INTERCEPT INT 2Fh CHAIN {#idx78060}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - BEGIN POPUP-WINDOW MODE {#idx89365}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - CALL (EXECUTE) A RIP FILE {#idx89389}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - END POPUP-WINDOW MODE {#idx89371}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - EXECUTE RIP "END SCENE" COMMAND {#idx89339}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GET FONT DIRECTORY {#idx89322}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GET ICON DIRECTORY {#idx89327}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GIVE CPU(Central Processing Unit) The microprocessor which executes programs on your computer. TO QRIP {#idx89269}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - REPORT MODE CHANGE TO QRIP {#idx89383}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - TURN ON GRAPHICS SCREEN {#idx89293}

INT 2F - Quarterdeck RPCI - INSTALLATION CHECK {#idx93378}

INT 2F - Quarterdeck TELTSR.COM - OPEN CONNECTION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx94632}

INT 2F - SETDRVER.COM v2.10+ - INSTALLATION CHECK {#idx94645}

INT 2F - SHARE - INSTALLATION CHECK {#idx75814}

INT 2F - SMARTDRV v4.00+ - INSTALLATION CHECK AND HIT RATIOS {#idx84335}{#idx84385}{#idx84397}

INT 2F - SMARTDRV v4.00+ - STATUS {#idx84470}{#idx84481}

INT 2F - Stacker 4 LZS Compression Interface (LZSAPI) {#idx84808}

INT 2F - TBSCANX - INSTALLATION CHECK {#idx92218}

INT 2F - TesSeRact RAM-RESIDENT PROGRAM INTERFACE {#idx85544}

INT 2F - ThunderByte TBLOG - WRITE STRING TO LOG {#idx92176}

INT 2F - WEB v4.02 - WEB MODULE INSTALLATION CHECK {#idx95156}

INT 2F - Windows 3+ (OS/2 2.x???) - GET VIRTUAL DEVICE DRIVER (VDD) CAPABILTIES {#idx83052}

INT 2F - Windows 3.x - SWITCHING DOS TO BACKGROUND {callout or callback} {#idx83101}

INT 2F - Windows 3.x - SWITCHING DOS TO FOREGROUND {callout or callback} {#idx83111}

INT 2F - Windows95 - FIND SFTsee System File Table ENTRY IN INTERNAL FILE TABLES {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77871}

INT 2F - Windows95 - TITLE - SET VIRTUAL MACHINE TITLE {#idx81567}

INT 2Fh - DR-DOS NLSFUNC 4.01+ - ENHANCED INSTALLATION CHECK {#idx78524}

INT 31 - CauseWay - "Info" - GET SYSTEM SELECTORS/FLAGS {protected mode} {#idx97740}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE DOS MEMORY BLOCK {protected mode} {#idx96654}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE LDT DESCRIPTORS {protected mode} {#idx96411}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE MEMORY BLOCK {protected mode} {#idx97122}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE REAL MODE CALLBACK ADDRESS {protected mode} {#idx96982}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE SPECIFIC LDT DESCRIPTOR {protected mode} {#idx96611}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - CALL REAL MODE PROCEDURE WITH FAR RETURN FRAME {protected mode} {#idx96932}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - CALL REAL MODE PROCEDURE WITH IRET FRAME {protected mode} {#idx96965}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - CREATE ALIAS DESCRIPTOR {protected mode} {#idx96573}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - DISCARD PAGE CONTENTS {protected mode} {#idx97410}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - FREE DOS MEMORY BLOCK {protected mode} {#idx96665}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - FREE LDT DESCRIPTOR {protected mode} {#idx96440}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET AND DISABLE VIRTUAL INTERRUPT STATE {protected mode} {#idx97442}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET AND ENABLE VIRTUAL INTERRUPT STATE {protected mode} {#idx97455}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET DESCRIPTOR {protected mode} {#idx96585}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET FREE MEMORY INFORMATION {protected mode} {#idx97097}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET NEXT SELECTOR INCREMENT VALUE {protected mode} {#idx96472}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET PROCESSOR EXCEPTION HANDLER VECTOR {protected mode} {#idx96725}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET PROTECTED MODE INTERRUPT VECTOR {protected mode} {#idx96775}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET RAW MODE SWITCH ADDRESSES {protected mode} {#idx97043}{#idx97052}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET STATE SAVE/RESTORE ADDRESSES {protected mode} {#idx97028}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET VENDOR SPECIFIC API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} {#idx97474}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - LOCK LINEAR REGION {protected mode} {#idx97323}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - MARK PAGE AS DEMAND PAGING CANDIDATE {protected mode} {#idx97402}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - MARK REAL MODE REGION AS PAGEABLE {protected mode} {#idx97352}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - PHYSICAL ADDRESS MAPPING {protected mode} {#idx97420}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RELOCK REAL MODE REGION {protected mode} {#idx97368}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RESIZE DOS MEMORY BLOCK {protected mode} {#idx96684}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RESIZE MEMORY BLOCK {protected mode} {#idx97157}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SEGMENT TO DESCRIPTOR {protected mode} {#idx96457}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET DESCRIPTOR ACCESS RIGHTS {protected mode} {#idx96552}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET DESCRIPTOR {protected mode} {#idx96596}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET PROCESSOR EXCEPTION HANDLER VECTOR {protected mode} {#idx96748}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET PROTECTED MODE INTERRUPT VECTOR {protected mode} {#idx96796}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET SEGMENT BASE ADDRESS {protected mode} {#idx96505}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET SEGMENT LIMIT {protected mode} {#idx96521}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SIMULATE REAL MODE INTERRUPT {protected mode} {#idx96896}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - UNLOCK LINEAR REGION {protected mode} {#idx97338}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - FREE SHARED MEMORY {protected mode} {#idx97594}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET MULTIPLE DESCRIPTORS {protected mode} {#idx96625}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET PAGE ATTRIBUTES {protected mode} {#idx97209}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET REAL MODE EXTENDED PROCESSOR EXCEPTION HANDLER {protected mode} {#idx96834}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - MAP CONVENTIONAL MEMORY IN MEMORY BLOCK {protected mode} {#idx97255}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - MAP DEVICE IN MEMORY BLOCK {protected mode} {#idx97241}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - MODIFY PAGE ATTRIBUTES {protected mode} {#idx97229}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - RESIZE LINEAR MEMORY BLOCK {protected mode} {#idx97191}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SERIALIZE SHARED MEMORY {protected mode} {#idx97615}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SET MULTIPLE DESCRIPTORS {protected mode} {#idx96633}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SET REAL MODE EXTENDED PROCESSOR EXCEPTION HANDLER {protected mode} {#idx96869}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - TERMINATE AND STAY RESIDENT {protected mode} {#idx97544}

INT 32 - NOISE.SYS 0.53 - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx98351}

INT 33 - Mouse Systems MOUSE DRIVER - POPUP.COM - INSTALLATION CHECK {#idx99349}

INT 33 - Mouse Systems MOUSE DRIVER v7.01+ - CONFIGURE MOUSE??? {#idx99107}

INT 33 - MS MOUSE - GET VERSION STRING {#idx99318}

INT 33 - MS MOUSE - RESET DRIVER AND READ STATUS {#idx98512}

INT 33 - MS MOUSE - RETURN POINTER TO COPYRIGHT STRING {#idx99190}

INT 33 - MS MOUSE v1.0+ - DEFINE INTERRUPT SUBROUTINE PARAMETERS {#idx98650}

INT 33 - MS MOUSE v1.0+ - DEFINE SCREEN REGION FOR UPDATING {#idx98683}

INT 33 - MS MOUSE v1.0+ - READ MOTION COUNTERS {#idx98633}

INT 33 - MS MOUSE v3.0+ - DEFINE GRAPHICS CURSOR {#idx98612}

INT 33 - MS MOUSE v6.0+ - DISABLE MOUSE DRIVER {#idx98810}

INT 33 - MS MOUSE v6.0+ - ENABLE MOUSE DRIVER {#idx98827}

INT 33 - MS MOUSE v6.0+ - RESTORE DRIVER STATE {#idx98732}

INT 33 - MS MOUSE v6.0+ - SET ALTERNATE MOUSE USER HANDLER {#idx98747}

INT 33 - MS MOUSE v6.0+ - SET INTERRUPT RATE {#idx98785}

INT 33 - MS MOUSE v7.0+ - ENUMERATE VIDEO MODES {#idx98946}

INT 33 - MS MOUSE v7.0+ - SET VIDEO MODE {#idx98934}

INT 33 - MS MOUSE v8.10+ - SET ACCELERATION PROFILE NAMES {#idx99008}

INT 33 - PCMOUSE - SAVE MSMOUSE STATE {#idx99212}

INT 33 - TRUEDOX Mouse driver - SET HARDWARE MS MODE (2 button) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx99390}

INT 3C - FLOATING POINT EMULATION - INSTRUCTIONS WITH SEGMENT OVERRIDE {#idx99839}

INT 3D - FLOATING POINT EMULATION - STANDALONE FWAIT {#idx99848}

INT 3E - FLOATING POINT EMULATION - Borland LANGUAGES "SHORTCUT" CALL {#idx99858}

INT 3F - Overlay manager interrupt (Microsoft LINK.EXE, Borland TLINK VROOMM) {#idx99879}

INT 41 - SYSTEM DATA - HARD DISK 0 PARAMETER TABLE ADDRESS [NOT A VECTOR!] {#idx99941}

INT 48 - TI Professional PCIBM PC - SPEAKER DEVICE - SOUND SPEAKER {#idx100787}

INT 49 - MAGic v1.23+ - SET TEXT MODE MAGNIFICATION SIZE {#idx101019}

INT 49 - TI Professional PCIBM PC - CRT - PRINT TTY STRING {#idx101202}

INT 49 - TI Professional PCIBM PC - CRT - SCROLL UP/COPY WINDOW {#idx101057}

INT 49 - TI Professional PCIBM PC - CRT - SET CURSOR POSITION {#idx101040}

INT 49 - TI Professional PCIBM PC - CRT - SET PROTECTED STATUS AREA {#idx101172}

INT 4A - TI Professional PCIBM PC - KEYBOARD - INSERT CHARACTER INTO KEYBOARD BUFFER {#idx101331}{#idx101335}{#idx101336}{#idx101337}{#idx101340}{#idx101341}

INT 4B - Common Access Method SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. interface (draft revision 1.9) {#idx101386}

INT 4D - TI Professional PCIBM PC - DISK - GET RETRY STATUS OF LAST OPERATION {#idx101862}

INT 4D - TI Professional PCIBM PC - DISK - GET STATUS OF LAST OPERATION {#idx101739}

INT 50 - IRQ0 relocated by DESQview {#idx102221}

INT 53 - TI Professional PCIBM PC - SVC INTERFACE {#idx102688}

INT 54 - TI Professional PCIBM PC - ACTIVATE TASK SUBROUTINE {#idx102757}

INT 55 - TI Professional PCIBM PC - RESERVED FOR FUTURE USE {#idx102825}

INT 56 - TI Professional PCIBM PC - RESERVED FOR FUTURE USE {#idx102886}

INT 58 - TI Professional PCIBM PC - SYSTEM TIMER 25ms HOOK {callout or callback} {#idx102996}

INT 59 - TI Professional PCIBM PC - COMMON ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. HARDWARE INTERRUPT EXIT VECTOR {#idx103033}

INT 5A - TI Professional PCIBM PC - SYSTEM TIMER 100ms HOOK {#idx103107}

INT 5B - TI Professional PCIBM PC - KEYBOARD MAPPING HOOK {callout or callback} {#idx103215}

INT 5C - NetBIOSOne of a number of low-level device-independent network interfaces; the other major interfaces are Novell's IPX and the Internet's IP (Internet Protocol, the lower-level portion of TCP/IP). INTERFACE {#idx103296}{#idx103506}

INT 5E - TI Professional PCIBM PC - KEYBOARD PRINT-SCREEN VECTOR {callout or callback} {#idx103612}

INT 5F - HP 95LX/100LX/200LX GRAPHICS PRIMITIVES - SET VIDEO MODE {#idx103668}

INT 60 - Adaptec and OMTI controllers - DRIVE 0 DATA {#idx103832}

INT 60 - Excelan LAN Workplace for DOS 3.5 - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx104213}

INT 60 - FTP(File Transfer Protocol) The standard protocol for copying files from one machine to another on a TCP/IP (Internet) network. Also the program of the same name with which a user may transfer files. Packet DriverAny one of the numerous drivers conforming to FTP Software's Packet Driver Specification, which provides a hardware-independent network interface. See also NDIS, ODI. 1.09 - HIGH-PERF FUNC - ASYNCHRONOUS SEND PACKET {#idx106937}

INT 60 - INTRSPY/CMDSPY v1.0 only - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx104171}

INT 60 - Nabbit v2.0 - (NOT A VECTOR!) - INSTALLATION CHECK {#idx103987}

INT 60 - SYS_PROF.EXE - PROFILER STATUS {#idx106548}

INT 60 - Tangram Arbiter - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx104100}

INT 61 - Banyan VINES - "Sowait" - WAIT FOR ASYNCHRONOUS EVENT COMPLETION {#idx107594}

INT 61 - Banyan VINES - 3270 INTERFACE {#idx107668}

INT 61 - Banyan VINES - FILE SERVICE CONTROL {#idx108051}

INT 61 - Banyan VINES - GET ??? DRIVE PARAMETER {#idx108224}

INT 61 - Banyan VINES - GET MM PORTIBM PC Portable (uses same BIOS as XT) FOR A SERVICE {#idx108525}

INT 61 - Banyan VINES - GET PROCESS HANDLE {#idx108802}

INT 61 - Banyan VINES - GET SERVER SERIAL NUMBER {#idx108196}

INT 61 - Banyan VINES - INTERNAL VINES SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (NEAR DATA) {#idx107433}

INT 61 - Banyan VINES - PRINT SERVICE CONTROL {#idx108404}

INT 61 - Banyan VINES - SET ??? PARAMETER {#idx108214}

INT 61 - Banyan VINES - SET USER NAME {#idx108121}

INT 61 - Banyan VINES - TALKPORT SERVICE - INTERCEPT VINES 25th-LINE MESSAGES {#idx108679}

INT 61 - Banyan VINES - TALKPORT SERVICE - POSTsee Power-On Self-Test MESSAGE ON LOCAL DISPLAY {#idx108666}

INT 61 - Banyan VINES - VINES SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (FAR DATA) {#idx108725}

INT 61 - OPTIMA 1024 VGA-Sync - QUERY ZOOM WINDOW {#idx108444}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - CENTER ZOOM WINDOW {#idx107659}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - END ZOOM {#idx107795}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - ENTER SPECIFY MODE {#idx108391}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY APPLICATION KEY {#idx108501}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - REPORT ZOOM FACTOR {#idx108040}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - SET ZOOM OFFSET {#idx108632}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - SET ZOOM WINDOW {#idx108453}

INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - ZOOM DISPLAY {#idx107418}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.02+ - "net_alarm" - SET TIMED ASYNCHRONOUS EVENT {#idx110149}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_connect" - OPEN A NETWORK CONNECTION {#idx109434}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_recv" - NO LONGER SUPPORTED {obsolete, partially documented} {#idx109463}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_recvfrom" - ??? {#idx109477}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_send" - ??? {#idx109152}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_sendto" - ??? {#idx109163}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "ad_htable" - GET HOST NAME FROM LOCAL TABLE {#idx110012}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "get_addr" - GET INTERNET ADDRESS OF NET DESCR {#idx108941}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "get_netversion" - GET SOFTWARE VERSION {#idx109338}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "get_option" - GET OPTIONS APPLIED TO NET DESCR {#idx109892}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_flush" - FLUSH PENDING DATA {#idx109758}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_globalize" - MAKE NET DESCRIPTOR GLOBAL {#idx109043}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_listen" - LISTEN FOR INCOMING CONNECTIONS {#idx109939}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_readfrom" - READ A DATAGRAM {#idx109736}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_reconfig" - RE-READ KERNEL CONFIGURATION {#idx109520}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_releaseall" - CLOSE ALL NON-GLOBAL DESCRS {#idx109119}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_select" - DETECT READINESS OF NETWORK {#idx109307}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_stat" - GET CONNECTION STATISTICS {partially documented} {#idx109190}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "set_option" - SET AN OPTION ON A DESCRIPTOR {#idx109852}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - GET CONFIGURATION INFORMATION {#idx110109}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - GET DEBUG INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx107326}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.1+ - "get_kernel_info" - GET MISCELLAN LOCAL INFO {partially documented} {#idx108879}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.1+ - "icmp_destun" - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx110233}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.1+ - "net_config" - CONFIGURE RUNNING KERNEL {partially documented} {#idx108851}

INT 61 - TCPOpen kernel - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx107292}{#idx110217}

INT 62 - Adaptec and OMTI controllers - DRIVE 0 DATA {#idx110402}

INT 62 - BW-TCP - ETHDRV.SYS - MAP EMSsee Expanded Memory Specification PAGE FRAME {#idx113959}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - ALLOCATE AND MAP EMSsee Expanded Memory Specification FOR DRIVER {#idx113875}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - GET ??? {#idx113819}

INT 62 - FGDRIVER v1.10 only - "FG_DISPPCX" - DISPLAY PCX FILE {partially documented} {#idx111798}

INT 62 - FGDRIVER v3.03+ - "FG_ALLOCATE" - CREATE VIRTUAL VIDEO PAGE {partially documented} {#idx110534}

INT 62 - FGDRIVER v3.03+ - "FG_ALLOCCMS" - CREATE LOGICAL VIDEO PAGE (CONVIBM Convertible) {partially documented} {#idx110808}

INT 62 - FGDRIVER v3.03+ - "FG_ALLOCEMS" - CREATE LOGICAL VIDEO PAGE (EMSsee Expanded Memory Specification) {partially documented} {#idx110818}

INT 62 - FGDRIVER v3.03+ - "FG_ALLOCXMS" - CREATE LOGICAL VIDEO PAGE (XMSsee Extended Memory Specification) {partially documented} {#idx110829}

INT 62 - FGDRIVER v3.03+ - "FG_BESTMODE" - GET BEST VIDEO MODE GIVEN RESOLUTN {partially documented} {#idx110849}

INT 62 - FGDRIVER v3.03+ - "FG_BOX" - DRAW UNFILLED RECTANGLE {partially documented} {#idx110860}

INT 62 - FGDRIVER v3.03+ - "FG_BOXX" - XOR HOLLOW RECTANGLE {partially documented} {#idx110883}

INT 62 - FGDRIVER v3.03+ - "FG_CHGATTR" - APPLY CURRENT TEXT ATTRIB TO CHARS {partially documented} {#idx110907}

INT 62 - FGDRIVER v3.03+ - "FG_CHGTEXT" - DISPLAY STRING ATIBM PC AT CURSOR POSITION {partially documented} {#idx110921}

INT 62 - FGDRIVER v3.03+ - "FG_CIRCLE" - DRAW UNFILLED CIRCLE {partially documented} {#idx110928}

INT 62 - FGDRIVER v4.02 - "FG_CLIPMAP" - DISPLAY CLIPPED IMAGE (MODE-INDEP) {partially documented} {#idx110947}

INT 62 - FGDRIVER v4.02 - "FG_CLIPMASK" - DISPLAY CLIPPED IMAGE (MASKING MAP) {partially documented} {#idx110959}

INT 62 - FGDRIVER v4.02 - "FG_CLPIMAGE" - DISPLAY CLIPPED IMAGE (BITMAP) {partially documented} {#idx110972}

INT 62 - FGDRIVER v4.02 - "FG_CLPRECT" - DRAW FILLED RECTANGLE IN SCREEN SPCE {partially documented} {#idx110981}

INT 62 - FGDRIVER v4.02 - "FG_COPYPAGE" - TRANSFER VIDEO PAGE CONTENTS {partially documented} {#idx110998}

INT 62 - FGDRIVER v4.02 - "FG_CURSOR" - SPECIFY WHETHER TEXT CURSR IS VISIBLE {partially documented} {#idx111008}

INT 62 - FGDRIVER v4.02 - "FG_DASH" - DRAW DASHED LINE TO ABSOLUTE POSITION {partially documented} {#idx111016}

INT 62 - FGDRIVER v4.02 - "FG_DASHREL" - DRAW DASHED LINE TO RELATVE POSITION {partially documented} {#idx111027}

INT 62 - FGDRIVER v4.02 - "FG_DEFCOLOR" - ASSIGN COLOR VALUE TO COLOR INDEX {partially documented} {#idx111042}

INT 62 - FGDRIVER v4.02 - "FG_DEFPAGES" - DEF SRC/DEST PAGES FOR BLOCK XFERS {partially documented} {#idx111050}

INT 62 - FGDRIVER v4.02 - "FG_DISPFILE" - DISPLAY STORED IMAGE {partially documented} {#idx111062}

INT 62 - FGDRIVER v4.02 - "FG_DISPLAY" - DISPLAY IMAGE (STD PIXEL RUN FORMAT) {partially documented} {#idx111077}

INT 62 - FGDRIVER v4.02 - "FG_DISPLAYP" - DISPLAY IMAGE (PACKED PIXEL RUNS) {partially documented} {#idx111093}

INT 62 - FGDRIVER v4.02 - "FG_DRAW" - DRAW SOLID LINE TO ABSOLUTE POSITION {partially documented} {#idx111101}

INT 62 - FGDRIVER v4.02 - "FG_DRAWMASK" - DISPLAY IMAGE (MASKING MAP) {partially documented} {#idx111126}

INT 62 - FGDRIVER v4.02 - "FG_DRAWREL" - DRAW SOLID LINE TO RELATIVE POSITION {partially documented} {#idx111141}

INT 62 - FGDRIVER v4.02 - "FG_DRAWRELX" - XOR SOLID LINE TO RELATIVE POSITION {partially documented} {#idx111152}

INT 62 - FGDRIVER v4.02 - "FG_DRAWX" - XOR SOLID LINE TO ABSOLUTE POSITION {partially documented} {#idx111162}

INT 62 - FGDRIVER v4.02 - "FG_DRECT" - DRAW DITHERED RECTANGLE IN SCRN SPACE {partially documented} {#idx111174}

INT 62 - FGDRIVER v4.02 - "FG_DRWIMAGE" - DISPLAY BITMAPPED IMAGE {partially documented} {#idx111185}

INT 62 - FGDRIVER v4.02 - "FG_ELLIPSE" - DRAW UNFILLED ELLIPSE IN SCRN SPACE {partially documented} {#idx111206}

INT 62 - FGDRIVER v4.02 - "FG_ELLIPSEF" - DRAW FILLED ELLIPSE IN SCREEN SPACE {partially documented} {#idx111215}

INT 62 - FGDRIVER v4.02 - "FG_ERASE" - CLEAR THE ACTIVE VIDEO PAGE {partially documented} {#idx111226}

INT 62 - FGDRIVER v4.02 - "FG_FADEIN" - FADE IN HIDDEN PAGE {partially documented} {#idx111236}

INT 62 - FGDRIVER v4.02 - "FG_FADEOUT" - FADE OUT TO CURRENT COLOR {partially documented} {#idx111245}

INT 62 - FGDRIVER v4.02 - "FG_FLIPMASK" - DISPLAY INV CLIPPED IMAGE (MASKMAP) {partially documented} {#idx111342}

INT 62 - FGDRIVER v4.02 - "FG_FLOOD" - FLOOD FILL ARBITRARY CLOSED REGION {partially documented} {#idx111355}

INT 62 - FGDRIVER v4.02 - "FG_FLPIMAGE" - DISPLAY INV CLIPPED IMAGE (BITMAP) {partially documented} {#idx111367}

INT 62 - FGDRIVER v4.02 - "FG_FONTSIZE" - SPECIFY FONT SIZE FOR TEXT OUTPUT {partially documented} {#idx111375}

INT 62 - FGDRIVER v4.02 - "FG_GETATTR" - GET CHARACTER ATTRIB FOR POSITION {partially documented} {#idx111401}

INT 62 - FGDRIVER v4.02 - "FG_GETBLOCK" - GRAB RECTANGLE OF DISPLAY {partially documented} {#idx111418}

INT 62 - FGDRIVER v4.02 - "FG_GETCHAR" - GET CHARACTER FOR SCREEN POSITION {partially documented} {#idx111430}

INT 62 - FGDRIVER v4.02 - "FG_GETDACS" - GET VIDEO DAC(Digital-to-Analog Converter) A hardware device (in its simplest form, nothing more than a set of interconnected resistors) which converts a digital number into an analog signal whose voltage is proportional to the value of the digital number. VGAVideo Graphics Array and later color video boards use DACs to convert color values into the analog signals sent to the display; sound boards normally use DACs as well. CONTENTS {partially documented} {#idx111482}

INT 62 - FGDRIVER v4.02 - "FG_GETENTRY" - GET PAGE TYPE AND ADDRESS {partially documented} {#idx111490}

INT 62 - FGDRIVER v4.02 - "FG_GETINDEX" - GET COLOR VALUE FOR COLOR INDEX {partially documented} {#idx111526}

INT 62 - FGDRIVER v4.02 - "FG_GETMAP" - STORE IMAGE AS MODE-INDEPENDNT BITMAP {partially documented} {#idx111559}

INT 62 - FGDRIVER v4.02 - "FG_GETRGB" - GET VIDEO DAC(Digital-to-Analog Converter) A hardware device (in its simplest form, nothing more than a set of interconnected resistors) which converts a digital number into an analog signal whose voltage is proportional to the value of the digital number. VGAVideo Graphics Array and later color video boards use DACs to convert color values into the analog signals sent to the display; sound boards normally use DACs as well. REGISTER CONTENTS {partially documented} {#idx111611}

INT 62 - FGDRIVER v4.02 - "FG_GETXJOY" - GET HORIZONTAL POSITION OF JOYSTICK {partially documented} {#idx111654}

INT 62 - FGDRIVER v4.02 - "FG_GETYJOY" - GET VERTICAL POSITION OF JOYSTICK {partially documented} {#idx111683}

INT 62 - FGDRIVER v4.02 - "FG_HUSH" - STOP ASYNCHRONOUS SOUND IMMEDIATELY {partially documented} {#idx111706}

INT 62 - FGDRIVER v4.02 - "FG_HUSHNEXT" - STOP ASYNCHRONOUS SOUND {partially documented} {#idx111723}

INT 62 - FGDRIVER v4.02 - "FG_IMAGEBUF" - SPECIFY TEMPORARY IMAGE BUFFER {partially documented} {#idx111744}

INT 62 - FGDRIVER v4.02 - "FG_INITJOY" - INITIALIZE JOYSTICK USE {partially documented} {#idx111779}

INT 62 - FGDRIVER v4.02 - "FG_INTJOY" - GET KEYCODES CORRESP TO JOYSTICK POS {partially documented} {#idx111832}

INT 62 - FGDRIVER v4.02 - "FG_INTKEY" - GET KEYSTROKE, NO WAIT {partially documented} {#idx111842}

INT 62 - FGDRIVER v4.02 - "FG_KBINIT" - ENABLE/DISABLE LOW-LEVEL KBD HANDLER {partially documented} {#idx111878}

INT 62 - FGDRIVER v4.02 - "FG_KBTEST" - CHECK WHETHER SPECIFIED KEY PRESSED {partially documented} {#idx111916}

INT 62 - FGDRIVER v4.02 - "FG_LOCATE" - SET TEXT-MODE CURSOR POSITION {partially documented} {#idx111944}

INT 62 - FGDRIVER v4.02 - "FG_MAKEPCX" - CREATE PCX FILE FROM SCREEN WINDOW {partially documented} {#idx111959}

INT 62 - FGDRIVER v4.02 - "FG_MAKEPPR" - CREATE PACKED PIXEL RUN FILE {partially documented} {#idx111976}

INT 62 - FGDRIVER v4.02 - "FG_MAKESPR" - CREATE STANDARD PIXEL RUN FILE {partially documented} {#idx111991}

INT 62 - FGDRIVER v4.02 - "FG_MAPRGB" - MAP COLOR COMPONENTS INTO PALETTE VAL {partially documented} {#idx112004}

INT 62 - FGDRIVER v4.02 - "FG_MEASURE" - GET DELAY UNITS PER CLOCK TICK {partially documented} {#idx112018}

INT 62 - FGDRIVER v4.02 - "FG_MEMORY" - GET SIZE OF VIDEO MEMORY {partially documented} {#idx112042}

INT 62 - FGDRIVER v4.02 - "FG_MOUSE256" - DEFINE 256-COLOR MOUSE CURSOR {partially documented} {#idx112053}

INT 62 - FGDRIVER v4.02 - "FG_MOUSEBUT" - GET MOUSE BUTTON PRESS/RELEASE CNTS {partially documented} {#idx112062}

INT 62 - FGDRIVER v4.02 - "FG_MOUSECUR" - SPECIFY TEXT-MODE MOUSE CURSOR {partially documented} {#idx112070}

INT 62 - FGDRIVER v4.02 - "FG_MOUSEFIN" - UNHOOK FASTGRAPH MOUSE HANDLER {partially documented} {#idx112079}

INT 62 - FGDRIVER v4.02 - "FG_MOUSEINI" - INITIALIZE MOUSE SUPPORT {partially documented} {#idx112090}

INT 62 - FGDRIVER v4.02 - "FG_MOUSEMOV" - SET MOUSE CURSOR POSITION {partially documented} {#idx112109}

INT 62 - FGDRIVER v4.02 - "FG_MOUSEPTR" - SPECIFY GRAPH-MODE MOUSE CURSOR {partially documented} {#idx112125}

INT 62 - FGDRIVER v4.02 - "FG_MOVE" - SET GRAPHICS CURSOR POSITION {partially documented} {#idx112157}

INT 62 - FGDRIVER v4.02 - "FG_MOVEREL" - ADJUST GRAPHICS CURSOR POSITION {partially documented} {#idx112165}

INT 62 - FGDRIVER v4.02 - "FG_MUSIC" - PLAY SERIES OF NOTES {partially documented} {#idx112171}{#idx112174}

INT 62 - FGDRIVER v4.02 - "FG_MUSICB" - PLAY SERIES OF NOTES IN BACKGROUND {partially documented} {#idx112182}{#idx112186}

INT 62 - FGDRIVER v4.02 - "FG_PAINT" - FLOOD CLOSED REGION WITH COLOR {partially documented} {#idx112229}

INT 62 - FGDRIVER v4.02 - "FG_PALETTE" - SET PALETTE / SET VIDEO DAC(Digital-to-Analog Converter) A hardware device (in its simplest form, nothing more than a set of interconnected resistors) which converts a digital number into an analog signal whose voltage is proportional to the value of the digital number. VGAVideo Graphics Array and later color video boards use DACs to convert color values into the analog signals sent to the display; sound boards normally use DACs as well. REGISTER {partially documented} {#idx112245}

INT 62 - FGDRIVER v4.02 - "FG_PALETTES" - SET ALL PALETTE REGISTERS {partially documented} {#idx112260}

INT 62 - FGDRIVER v4.02 - "FG_PATTERN" - SPECIFY DISPLAY PATTERN FOR COLOR {partially documented} {#idx112278}

INT 62 - FGDRIVER v4.02 - "FG_POINT" - DISPLAY A PIXEL {partially documented} {#idx112353}

INT 62 - FGDRIVER v4.02 - "FG_POINTX" - DISPLAY A PIXEL IN XOR MODE {partially documented} {#idx112363}

INT 62 - FGDRIVER v4.02 - "FG_POLYFILL" - DRAW A FILLED CONVEX POLYGON {partially documented} {#idx112384}

INT 62 - FGDRIVER v4.02 - "FG_POLYGON" - DRAW AN UNFILLED POLYGON {partially documented} {#idx112395}

INT 62 - FGDRIVER v4.02 - "FG_POLYLINE" - DRAW AN UNFILLED POLYGON {partially documented} {#idx112402}

INT 62 - FGDRIVER v4.02 - "FG_PRINT" - DISPLAY STRING OF HARDWARE CHARACTERS {partially documented} {#idx112422}

INT 62 - FGDRIVER v4.02 - "FG_PRINTC" - DISPLAY STRING OF HW CHARS (CLIPPED) {partially documented} {#idx112439}

INT 62 - FGDRIVER v4.02 - "FG_PUTBLOCK" - RESTORE RECTANGLE OF DISPLAY {partially documented} {#idx112453}

INT 62 - FGDRIVER v4.02 - "FG_PUTIMAGE" - DISPLAY MODE-SPECIFIC BITMAP IMAGE {partially documented} {#idx112466}

INT 62 - FGDRIVER v4.02 - "FG_QUIET" - STOP CONTINUOUS SYNCHRONOUS SOUND {partially documented} {#idx112478}

INT 62 - FGDRIVER v4.02 - "FG_RESET" - ERASE SCREEN AND RESTORE SCREEN ATTR {partially documented} {#idx112500}

INT 62 - FGDRIVER v4.02 - "FG_RESIZE" - SET GRAPHICS MODE VIDEO PAGE SIZE {partially documented} {#idx112511}

INT 62 - FGDRIVER v4.02 - "FG_RESTORE" - COPY REGION FROM HIDDEN TO VIS PAGE {partially documented} {#idx112524}

INT 62 - FGDRIVER v4.02 - "FG_REVIMAGE" - DISPLAY REVERSED IMAGE (BITMAP) {partially documented} {#idx112545}

INT 62 - FGDRIVER v4.02 - "FG_REVMASK" - DISPLAY REVERSED IMAGE (MASKING MAP) {partially documented} {#idx112557}

INT 62 - FGDRIVER v4.02 - "FG_SAVE" - COPY REGION FROM VISIBLE TO HIDDEN PAGE {partially documented} {#idx112568}

INT 62 - FGDRIVER v4.02 - "FG_SCROLL" - VERTICALLY SCROLL SCREEN REGION {partially documented} {#idx112604}

INT 62 - FGDRIVER v4.02 - "FG_SETATTR" - SET TEXT-MODE CHARACTER ATTRIBUTE {partially documented} {#idx112613}

INT 62 - FGDRIVER v4.02 - "FG_SETDACS" - SET VIDEO DAC(Digital-to-Analog Converter) A hardware device (in its simplest form, nothing more than a set of interconnected resistors) which converts a digital number into an analog signal whose voltage is proportional to the value of the digital number. VGAVideo Graphics Array and later color video boards use DACs to convert color values into the analog signals sent to the display; sound boards normally use DACs as well. CONTENTS {partially documented} {#idx112658}

INT 62 - FGDRIVER v4.02 - "FG_SETFUNC" - SET LOGICAL OPERATION FOR VIDEO OPS {partially documented} {#idx112675}

INT 62 - FGDRIVER v4.02 - "FG_SETHPAGE" - SET HIDDEN VIDEO PAGE {partially documented} {#idx112683}

INT 62 - FGDRIVER v4.02 - "FG_SETMODE" - SELECT VIDEO MODE AND INITIALIZE {partially documented} {#idx112699}

INT 62 - FGDRIVER v4.02 - "FG_SETPAGE" - SET ACTIVE VIDEO PAGE {partially documented} {#idx112725}

INT 62 - FGDRIVER v4.02 - "FG_SETRGB" - SET VIDEO DAC(Digital-to-Analog Converter) A hardware device (in its simplest form, nothing more than a set of interconnected resistors) which converts a digital number into an analog signal whose voltage is proportional to the value of the digital number. VGAVideo Graphics Array and later color video boards use DACs to convert color values into the analog signals sent to the display; sound boards normally use DACs as well. REGISTER CONTENTS {partially documented} {#idx112734}

INT 62 - FGDRIVER v4.02 - "FG_SETVPAGE" - SET VISIBLE VIDEO PAGE {partially documented} {#idx112759}

INT 62 - FGDRIVER v4.02 - "FG_SHOWFLIC" - DISPLAY IMAGE FROM FLI/FLC FILE {partially documented} {#idx112786}

INT 62 - FGDRIVER v4.02 - "FG_SHOWPCX" - DISPLAY IMAGE FROM PCX FILE {partially documented} {#idx112798}

INT 62 - FGDRIVER v4.02 - "FG_SHOWPPR" - DISPLAY IMAGE FROM PPR FILE {partially documented} {#idx112814}

INT 62 - FGDRIVER v4.02 - "FG_SHOWSPR" - DISPLAY IMAGE FROM SPR FILE {partially documented} {#idx112828}

INT 62 - FGDRIVER v4.02 - "FG_SOUND" - MAKE SOUND FOR SPECIFIED DURATION {partially documented} {#idx112843}

INT 62 - FGDRIVER v4.02 - "FG_SOUNDS" - PLAY SOUNDS IN BACKGROUND {partially documented} {#idx112854}

INT 62 - FGDRIVER v4.02 - "FG_SUSPEND" - TEMPORARILY STOP ASYNCHRONOUS SOUND {partially documented} {#idx112890}

INT 62 - FGDRIVER v4.02 - "FG_SVGAINIT" - INITIALIZE FASTGRAPH SVGA(Super VGAVideo Graphics Array) A video adapter capable of higher resolution (pixels and/or colors) than the 320x200x256 and 640x480x16 which IBMInternational Busiuness Machines's VGAVideo Graphics Array adapter is capable of producing. See also VESA. KERNEL {partially documented} {#idx112901}

INT 62 - FGDRIVER v4.02 - "FG_TCDEFINE" - DEFINE TRANSPARENCY OF COLOR INDEX {partially documented} {#idx112934}

INT 62 - FGDRIVER v4.02 - "FG_TCMASK" - SET TRANSPARENT COLORS {partially documented} {#idx112944}

INT 62 - FGDRIVER v4.02 - "FG_TCXFER" - COPY REGION EXCLUDING TRANSPARENT {partially documented} {#idx112955}

INT 62 - FGDRIVER v4.02 - "FG_TEXT" - DISPLAY STRING OF CHARACTERS {partially documented} {#idx112984}

INT 62 - FGDRIVER v4.02 - "FG_TEXTC" - DISPLAY STRING OF CHARACTERS (CLIPPED) {partially documented} {#idx113000}

INT 62 - FGDRIVER v4.02 - "FG_TRANSFER" - COPY REGION {partially documented} {#idx113012}

INT 62 - FGDRIVER v4.02 - "FG_VBCOPY" - COPY RECT BETWEEN VIRTUAL BUFFERS {partially documented} {#idx113057}

INT 62 - FGDRIVER v4.02 - "FG_VBDEFINE" - CREATE VIRTUAL BUFFER {partially documented} {#idx113078}

INT 62 - FGDRIVER v4.02 - "FG_VBFREE" - RELEASE VIRTUAL BUFFER {partially documented} {#idx113087}

INT 62 - FGDRIVER v4.02 - "FG_VBINIT" - INITIALIZE VIRTUAL BUFFER ENVIRONMENT {partially documented} {#idx113103}

INT 62 - FGDRIVER v4.02 - "FG_VBTCCOPY" - COPY RECTANGLE BETWEEN VIRTUAL BUFS {partially documented} {#idx113128}

INT 62 - FGDRIVER v4.02 - "FG_VBUNDEF" - RELEASE HANDLE FOR VIRTUAL BUFFER {partially documented} {#idx113148}

INT 62 - FGDRIVER v4.02 - "FG_VGASTATE" - SAVE/RESTORE VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers. CONTROLLER STATE {partially documented} {#idx113159}

INT 62 - FGDRIVER v4.02 - "FG_VOICE" - START SOUND {partially documented} {#idx113170}

INT 62 - FGDRIVER v4.02 - "FG_VOICES" - PLAY SOUNDS IN BACKGROUND {partially documented} {#idx113183}

INT 62 - FGDRIVER v4.02 - "FG_XVIEW" - CONVERT VIEWPORT COORDINATE {partially documented} {#idx113257}

INT 62 - FGDRIVER v4.02 - "FG_YVIEW" - TRANSLATE VERTICAL VIEWPORT COORDINATE {partially documented} {#idx113280}

INT 63 - DESQview/X - SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx114034}

INT 64 - Adaptec controllers - DRIVE 1 DATA {#idx114413}

INT 64 - BW-NFS - BWRPC - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx114518}

INT 64 - Extended Batch Language v3.14+ {#idx114480}

INT 66 - IBMSND driver, DIGPAK - REPORT CURRENT SAMPLE ADDRESS {#idx115170}

INT 67 - LIM EMSsee Expanded Memory Specification - GET OR SET PAGE MAP {#idx116424}

INT 67 - Microsoft EMM386.EXE v4.20+ - INSTALLATION CHECK {#idx117165}

INT 67 - QEMM-386 v4.23+ - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx115774}{#idx115803}{#idx115858}{#idx115997}{#idx116016}{#idx116026}{#idx116030}{#idx116158}{#idx116162}{#idx116174}

INT 67 - Quadtel QMAPS - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx117013}

INT 67 - RM386 - SET PAGE TABLE {#idx116783}

INT 67 - RM386 - V86-MODE I/O PORTIBM PC Portable (uses same BIOS as XT) TRAPPING CONTROL {#idx116862}

INT 67 - RM386 - V86-MODE I/O TRAPPING PORTIBM PC Portable (uses same BIOS as XT) CONTROL {#idx116883}

INT 67 - RM386 v6.00 - GET RM386 GLOBAL FLAGS {#idx116678}

INT 67 - VIDEMS.SYS v1.31+ - FLUSH EMSsee Expanded Memory Specification TO VIDEO RAM(Random Access Memory) See also DRAM, SRAM. {#idx115724}

INT 67 - VIDEMS.SYS v1.31+ - RELOAD EMSsee Expanded Memory Specification FROM VIDEO RAM(Random Access Memory) See also DRAM, SRAM. {#idx115728}

INT 67 - VIDEMS.SYS v1.31+ - RETURN PHYSICAL PAGE SIZE {#idx115738}

INT 67 - VIDEMS.SYS v1.50+ - RETURN VIDEO RAM(Random Access Memory) See also DRAM, SRAM. SIZE {#idx115745}

INT 67 - Virtual Control Program InterfaceA simple API for protected-mode programs to allocate memory and switch into or out of protected mode. See also DOS Protected-Mode Interface. - ALLOCATE A 4K PAGE {#idx117056}

INT 67 - Virtual Control Program InterfaceA simple API for protected-mode programs to allocate memory and switch into or out of protected mode. See also DOS Protected-Mode Interface. - GET NUMBER OF FREE 4K PAGES {#idx117046}

INT 67 - Virtual Control Program InterfaceA simple API for protected-mode programs to allocate memory and switch into or out of protected mode. See also DOS Protected-Mode Interface. - SET 8259 INTERRUPT VECTOR MAPPINGS {#idx117107}

INT 68 - MS Windows debugging kernel - OUTPUT STRING {#idx118276}

INT 6A - DECnet DOS LOCAL AREA TRANSPORT - GET NEXT LAT SERVICE NAME {#idx118843}

INT 6B - Novell NASI/NACS, Ungermann-Bass Net One SERIAL I/O - BUFFERED WRITE {#idx118920}

INT 6B - Novell NASI/NACS, Ungermann-Bass Net One SERIAL I/O - GET STATUS {#idx118967}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - GET STATUS {#idx118989}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - QUERY NAME SERVICE {#idx119142}

INT 6D - VIDEO - many VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers. - VIDEO BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. ENTRY POINT {#idx119207}

INT 6F - Clara Empricost - TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. Version - INSTALLATION CHECK {#idx121518}

INT 6F - HP Vectra EX-BIOS - "F_ISR" (internal) - RESPOND TO LOGICAL ISR {#idx119523}{#idx119617}

INT 70 - IRQ8 - CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. REAL-TIME CLOCK {callout or callback} {#idx121694}

INT 71 - IRQ9 - REDIRECTED TO INT 0A BY BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. {callout or callback} {#idx121738}

INT 72 - IRQ10 - RESERVED {callout or callback} {#idx121768}

INT 73 - IRQ11 - RESERVED {callout or callback} {#idx121784}

INT 74 - IRQ12 - POINTING DEVICE (PSIBM PS/2, any model) {callout or callback} {#idx121805}

INT 75 - IRQ13 - MATH COPROCESSOR EXCEPTION (ATIBM PC AT and up) {callout or callback} {#idx121832}

INT 76 - IRQ14 - HARD DISK CONTROLLER OPERATION COMPLETE (ATIBM PC AT and later) {callout or callback} {#idx121862}

INT 77 - IRQ15 - RESERVED (ATIBM PC AT,PSIBM PS/2, any model) {callout or callback} {#idx121898}{#idx121915}

INT 78 - HugeRealMode Driver - GET ENTRY POINT {#idx122151}{#idx122194}

INT 78 - ULTRAMID - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx122046}

INT 78 - UofSalford DBOS DOS extender - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx121976}{#idx121992}

INT 79 - DJGPP GO32.EXE DOS EXTENDER - RELOCATED IRQ1 {#idx122366}

INT 7A - DJGPP GO32.EXE DOS EXTENDER - RELOCATED IRQ2 {#idx122437}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - CANCEL EVENT {#idx122664}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - CLOSE SOCKET {#idx122525}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - DISCONNECT FROM TARGET {#idx122712}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - GET INTERVAL MARKER {#idx122682}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - GET LOCAL TARGET {#idx122539}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - internal - TERMINATE SOCKETS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx122751}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - INTERNAL {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx122979}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - LISTEN FOR PACKET {#idx122646}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - OPEN SOCKET {#idx122484}{#idx122511}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - SEND PACKET {#idx122548}{#idx122561}{#idx122585}

INT 7A - Novell NetWare - IPXODI v2.12+ - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. GENERATE CHECKSUM {#idx123078}

INT 7A - Novell NetWare - IPXODI v2.12+ - OPEN LOOK-AHEAD SOCKET {#idx123116}

INT 7A - Novell NetWare - NetWare Access Server - GET ??? ECB AND SOCKET {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx123004}

INT 7A - Novell NetWare - NetWare Access Server - GET ??? ECB {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx123019}

INT 7A - Novell NetWare - NetWare Access Server - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx122989}

INT 7A - Novell NetWare - SPX Driver - ABORT SPX CONNECTION {#idx122873}

INT 7A - Novell NetWare - SPX Driver - ESTABLISH SPX CONNECTION {#idx122802}

INT 7A - Novell NetWare - SPX Driver - INSTALLATION CHECK {#idx122780}

INT 7A - Novell NetWare - SPX Driver - LISTEN FOR SPX CONNECTION {#idx122849}

INT 7A - Novell NetWare - SPX Driver - LISTEN FOR SPX PACKET {#idx122938}

INT 7A - Novell NetWare - SPX Driver - SEND SPX PACKET {#idx122928}

INT 7A - Topware Network Operating System - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx122462}

INT 7B - AutoCAD Device Interface - PRINTER/PLOTTER - SEND PLOTTING DATA {callout or callback, real mode} {#idx123431}

INT 7B - Btrieve API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (single user) {#idx123371}

INT 7B - DJGPP GO32.EXE DOS EXTENDER - RELOCATED IRQ3 {#idx123411}

INT 7C - DJGPP GO32.EXE DOS EXTENDER - RELOCATED IRQ4 {#idx123517}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - CLIENT HOOK {#idx123844}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DLI 2.8+ - DRIVER I/O CONTROL {#idx123936}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DLI 2.8+ - INTERRUPT REQUEST {#idx123944}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - FEED BACK BUFFER {#idx123838}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - REGISTER MULTICAST {#idx123762}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - REGISTER PROTOCOL {#idx123688}{#idx123714}{#idx123724}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - TRANSMIT FRAME {#idx123652}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - TRANSMIT FRAME RELEASE {#idx123864}

INT 7C - SK-UPPS/SK-PASSPORT Data Link Interface (DLI) API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx123586}

INT 7D - [obsoleted proposal] - ALTERNATE MULTIPLEX INTERRUPT {obsolete} {#idx123963}

INT 7D - DJGPP GO32.EXE DOS EXTENDER - RELOCATED IRQ5 {#idx123981}

INT 7D - SCSILink - POLL REQUEST {#idx124111}

INT 7E - DJGPP GO32.EXE DOS EXTENDER - RELOCATED IRQ6 {#idx124135}

INT 7F - Alloy MW386 - ASSIGN DIRECTORY TO GROUP {#idx126023}

INT 7F - Alloy MW386 - SET TERMINAL DRIVER FOR ANOTHER USER {#idx125607}

INT 7F - Alloy MW386 - SET TERMINAL PARAMETERS {#idx125621}

INT 7F - Alloy MW386 - SWITCH TO NEW DOS TASK {#idx125964}

INT 7F - Alloy NTNX (Host) - LOCK/UNLOCK SYSTEM, SPOOLER CONTROL {#idx124921}

INT 7F - Alloy NTNX - GET SYSTEM FLAGS {#idx125125}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - CLOSE ALL CHANNELS {#idx125282}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - LOCK MULTIPLE CHANNELS {#idx125317}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - RELEASE BUFFER {#idx125268}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - UNLOCK ALL LOCKED IDLE CHANNELS {#idx125305}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - UNLOCK CHANNEL {#idx125258}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - UNLOCK MULTIPLE CHANNELS {#idx125330}

INT 7F - Alloy NTNX, MW386 - DIRECT MEMORY TRANSFER {#idx125468}

INT 7F - CONVERGENT TECHNOLOGIES ClusterShare CTOS ACCESS VECTOR {#idx124401}

INT 7F - DJGPP GO32.EXE DOS EXTENDER - RELOCATED IRQ7 {#idx124362}

INT 7F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 8514/A Adapter Interface (HDILOAD.EXE) {#idx124703}{#idx124742}{#idx124744}

INT 7F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 8516 Touch Screen Device DriverAn interface module between the device-independent portions of the operating system and an actual hardware device which converts device-independent requests into the actual sequence of device operations to perform the requested action. IO.SYS contains the standard, built-in MSDOS device drivers such as CON, COM1, AUX, PRN, etc. See also INT 21h Function 52h and INT 2Fh Function 0802h. - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY {#idx125814}{#idx125824}

INT 7F - MultiLink Advanced v1.0+ - ENQUEUE SYSTEM RESOURCE {#idx124450}

INT 80 - QPC Software PKTINT.COM - INITIALIZE {#idx126488}

INT 81 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. WinBIOS - SECOND HARD DRIVE AUTODETECTION {#idx126541}

INT 86 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx126788}

INT 87 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx126806}

INT 88 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx126828}

INT 89 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx126968}

INT 8A - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx126982}

INT 8B - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127000}

INT 8C - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127032}

INT 8D - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127053}

INT 8E - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127064}

INT 8F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127075}

INT 90 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127086}

INT 91 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127108}

INT 92 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127127}

INT 93 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127265}

INT 94 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127277}

INT 95 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127545}

INT 96 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127556}

INT 96 - KILL.COM, QKILL.COM - POP UP {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx127574}

INT 97 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127579}

INT 98 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127585}

INT 99 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127594}

INT 9A - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127603}

INT 9B - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127615}

INT 9C - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127627}

INT 9D - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127653}

INT 9E - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127677}

INT 9F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127702}

INT A0 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127725}

INT A1 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127741}

INT A2 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127753}

INT A3 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127762}

INT A4 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127771}

INT A5 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127794}

INT A6 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127806}

INT A7 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127815}

INT A8 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127821}

INT A9 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127827}

INT AA - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127833}

INT AB - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127842}

INT AC - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127848}

INT AD - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127854}

INT AE - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127860}

INT AF - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127869}

INT B0 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127875}

INT B1 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127884}

INT B2 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127893}

INT B3 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127899}

INT B4 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128034}

INT B5 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128059}

INT B6 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128085}

INT B7 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128112}

INT B8 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128128}

INT B9 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128137}

INT BA - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128146}

INT BB - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128155}

INT BC - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128164}

INT BD - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128173}

INT BE - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128182}

INT BF - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128201}

INT C0 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128213}

INT C1 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128238}

INT C2 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128262}

INT C3 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128285}

INT C4 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128308}

INT C5 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128333}

INT C6 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128355}

INT C7 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128389}

INT C8 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128420}

INT C9 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128442}

INT CA - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128460}

INT CB - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128479}{#idx128495}

INT CC - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128499}

INT CD - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128522}

INT CE - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128539}

INT CF - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128556}

INT D0 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128575}

INT D1 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128602}

INT D2 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128619}

INT D3 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128636}

INT D4 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx128661}

INT D4 - PC-MOS/386 v5.01 - GET/SET EXTENDED DIRECTORY INFORMATION {#idx128715}

INT D5 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129212}

INT D6 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129229}

INT D7 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129246}

INT D8 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129263}

INT D9 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129295}

INT DA - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129324}

INT DB - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129354}

INT DC - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129389}

INT DD - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129416}

INT DE - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129444}

INT DF - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129474}

INT E0 - ConcCP/MConcurrent CP/M by Digital Research, now DR Multiuser DOS,DR Multiuser DOS - "C_ATTACH" - ATTACH TO DEFAULT CONSOLE {#idx130843}

INT E0 - ConcCP/MConcurrent CP/M by Digital Research, now DR Multiuser DOS,DR Multiuser DOS - "P_DISPATCH" - CALL DISPATCHER {#idx130785}

INT E0 - ConcCP/MConcurrent CP/M by Digital Research, now DR Multiuser DOS,DR Multiuser DOS - "P_PRIORITY" - SET PROCESS PRIORITY {#idx130827}

INT E0 - CP/M-86One of the three operating systems offered by IBMInternational Busiuness Machines for its original PCIBM PC (the other two were MSDOS and the UCSD p-System). It has since evolved into DR-DOS version 6 and Novell DOS 7., Concurrent CP/M(Control Program for Microcomputers) An early operating system for micros based on the 8-bit Intel 8080 CPU (and later the compatible 8085 and Zilog Z80 CPUs). MSDOS version 1.0 was essentially a clone of CP/M for the Intel 8086., DR Multiuser DOS - FUNCTION CALLS {#idx129540}

INT E0 - DR Multiuser DOS - "A_ATTACH" - ATTACH AUX DEVICE {#idx131101}

INT E0 - DR Multiuser DOS - "A_BREAK" - SEND BREAK TO AUX DEVICE {#idx131228}

INT E0 - DR Multiuser DOS - "A_CATTACH" - CONDITIONALLY ATTACH TO AUX DEVICE {#idx131132}

INT E0 - DR Multiuser DOS - "A_READ" - READ CHARACTER FROM DEFAULT AUX DEVICE {#idx129969}

INT E0 - DR Multiuser DOS - "A_READBLK" - READ STRING FROM AUX DEVICE {#idx131161}

INT E0 - DR Multiuser DOS - "A_WRITEBLK" - WRITE STRING TO AUX DEVICE {#idx131184}

INT E0 - DR Multiuser DOS - "P_DELAY" - DELAY EXECUTION {#idx131342}

INT E0 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx129502}

INT E0 - PCROBOTS v1.41 - "CONFIGURE" - CUSTOMIZE ROBOT {#idx131639}

INT E0 - PCROBOTS v1.41 - "INVISIBILITY" - CONTROL ROBOT'S INVISIBILITY DEVICE {#idx131536}

INT E0 - PCROBOTS v1.41 - "MOVEMENT" - START MOVING {#idx131369}

INT E0 - PCROBOTS v1.41 - "SCAN" - SCAN FOR OTHER ROBOTS IN THE GIVEN DIRECTION {#idx131377}

INT E0 - PCROBOTS v1.41 - "SHOOT" - FIRE A SHELL ATIBM PC AT ANOTHER ROBOT {#idx131393}

INT E0 - REAL/32 - "C_RAWIO" - PERFORM RAW I/O WITH DEFAULT CONSOLE {#idx130006}

INT E0 - REAL/32 - "C_READ" - FETCH CHARACTER FROM THE DEFAULT CONSOLE {#idx129946}

INT E0 - REAL/32 - "P_CREATE" - CREATE A PROCESS {#idx130808}

INT E0 - REAL/32 - "P_TERMCPM" - TERMINATE CALLING PROCESS {#idx129931}

INT E1 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131651}

INT E1 - MP/M-86, - ALTERNATE CP/M-86One of the three operating systems offered by IBMInternational Busiuness Machines for its original PCIBM PC (the other two were MSDOS and the UCSD p-System). It has since evolved into DR-DOS version 6 and Novell DOS 7. FUNCTION CALLS {#idx131669}

INT E2 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131689}

INT E3 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131703}

INT E4 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131715}

INT E5 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131729}

INT E6 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131749}

INT E6 - Linux DOSEMU - INSTALLATION CHECK {#idx131781}

INT E7 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131845}

INT E8 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131851}

INT E9 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131860}

INT EA - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131866}

INT EB - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131872}

INT EC - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131878}

INT ED - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131902}

INT EE - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131915}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-DEINSTALL" - UNINSTALL {#idx132276}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-GET-MANUFACTURER" {#idx132288}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-GET-MESSAGE" {#idx132219}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-GET-SERIAL-NUMBER" {#idx132330}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-GET-VERSION" {#idx132308}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-MANUFACTURER" - VENDOR-SPECIFIC {#idx132385}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-PUT-MESSAGE" {#idx132170}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-REGISTER" - INITIALIZE CAPI {#idx132044}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-RELEASE" - UNREGISTER FROM CAPI {#idx132121}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-SET-SIGNAL" - SIGNAL HANDLING {#idx132243}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_GET_MANUFACTURER" {#idx132297}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_GET_MESSAGE" {#idx132228}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_GET_PROFILE" - GET CAPABILITIES {#idx132356}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_GET_SERIAL_NUMBER" {#idx132341}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_GET_VERSION" {#idx132314}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_MANUFACTURER" - VENDOR-SPECIFIC {#idx132397}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_PUT_MESSAGE" {#idx132194}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_REGISTER" - INITIALIZE CAPI {#idx132082}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_RELEASE" - UNREGISTER FROM CAPI {#idx132137}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_SET_SIGNAL" - SIGNAL HANDLING {#idx132260}

INT F7 - FSBBS 2.0 - CONFIGURATION RECORD {#idx132517}

INT FD - TFPCX - GET CHARACTER {#idx132720}

INT FF - QEMM-386.SYS v6.0+ - internal {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx132846}

MEM 0040h:0000h - BASE I/O ADDRESS OF FIRST SERIAL I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx160641}

MEM 0040h:0002h - BASE I/O ADDRESS OF SECOND SERIAL I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx160666}

MEM 0040h:0004h - BASE I/O ADDRESS OF THIRD SERIAL I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx160690}

MEM 0040h:0006h - BASE I/O ADDRESS OF FOURTH SERIAL I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx160713}

MEM 0040h:0008h - BASE I/O ADDRESS OF FIRST PARALLEL I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx160735}

MEM 0040h:000Ah - BASE I/O ADDRESS OF SECOND PARALLEL I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx160762}

MEM 0040h:000Ch - BASE I/O ADDRESS OF THIRD PARALLEL I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx160786}

MEM 0040h:000Eh - BASE I/O ADDRESS OF FOURTH PARALLEL I/O PORTIBM PC Portable (uses same BIOS as XT) (pre-PS/2) {#idx160810}

MEM 0040h:00B0h - PTR TO 3363 OPTICAL DISK DRIVER OR BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. ENTRY POINT {#idx162358}

MEM 0070h:016Ch - DR-DOS 7.02-7.03 - "DEVNO" AUX/PRN PORTIBM PC Portable (uses same BIOS as XT) ASSIGNMENTS {#idx162853}

MEM A000h:8000h - S3 - MEMORY-MAPPED PCI CONFIGURATION REGISTERS {#idx162963}

MEM A000h:8180h - S3 - STREAMS PROCESSOR {#idx163180}{#idx163203}{#idx163238}

MEM A000h:FF00h - S3 - MEM-MAPPED "SCENIC HIGHWAY" (Local Periph. Bus) ACCESS {#idx163618}

MEM B400h:0000h - HGC+ RAMFont BUFFER {#idx163646}

MEM C800h:1C00h - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array), XGA(Extended Graphics Array)/A - MEMORY-MAPPED REGISTERS {#idx163805}

MEM F000h:FFE0h - COMPAQ 386 MACHINES {#idx163952}

MEM FEE0h:0000h - Pentium - LOCAL APIC {#idx164428}

MEM xxxxh:xxx0h - Advanced Configuration and Power Interface Spec (ACPI) v0.9+ {#idx164083}{#idx164224}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0000h - Pentium, Pentium Pro - MACHINE CHECK EXCEPTION ADDRESS {#idx164781}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0001h - Pentium, Pentium Pro - MACHINE CHECK EXCEPTION TYPE {#idx164797}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0002h - Pentium - (TR1) PARITY REVERSAL TEST REGISTER {#idx164832}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:000Eh - Pentium, K6, C6 - (TR12) NEW FEATURE CONTROL {#idx165078}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0010h - Pentium, Pentium Pro - TIME STAMP COUNTER REGISTER {#idx165095}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:008Bh - Pentium Pro - "BIOS_SIGN" BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE SIGNATURE {#idx165459}{#idx165475}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0174h - Pentium II - "SYSENTER_CS" - SYSENTER target CS {#idx165739}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0175h - Pentium II - "SYSENTER_ESP" - SYSENTER target ESP {#idx165746}

Notes {#idx160595}{#idx169968}

Opcodes List {#idx172632}{#idx172786}{#idx173106}{#idx173115}{#idx173341}{#idx173425}{#idx173537}{#idx173590}{#idx173614}{#idx173648}{#idx173659}{#idx174293}{#idx174467}

PORTIBM PC Portable (uses same BIOS as XT) 0000-001F - DMAsee Direct Memory Access 1 - FIRST DIRECT MEMORY ACCESS CONTROLLER (8237) {#idx132951}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0023 - CHIP SET DATA {#idx134621}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0023 - Intel 82358DT 'Mongoose' EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). CHIPSET - 82359 DRAM(Dynamic Random Access Memory) RAM memory which essentially consists of a tiny capacitor for each bit of memory. Since capacitors do not hold a charge indefinitely, DRAM must be constantly refreshed to avoid losing its contents. Also, the process of reading the contents of the memory are destructive, meaning extra time must be spent restoring the contents of memory addresses which are accessed, so DRAM is slower than SRAM. See also Refresh, SRAM. CONTROLLER {#idx133547}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0024 - CHIPSET FROM PICO POWER, UMC or PCChips {#idx135571}{#idx136175}{#idx136601}

PORTIBM PC Portable (uses same BIOS as XT) 0024-0026 - PicoPower Vesuvius - V3-LS {#idx137610}

PORTIBM PC Portable (uses same BIOS as XT) 0026-0027 - INTEL 82347 POWER MANAGEMENT PERIPHERAL {#idx138844}

PORTIBM PC Portable (uses same BIOS as XT) 0038-003F - PCIBM PC radio by CoZet Info Systems {#idx138959}

PORTIBM PC Portable (uses same BIOS as XT) 0040-005F - PIT - PROGRAMMABLE INTERVAL TIMER (8253, 8254) {#idx138967}

PORTIBM PC Portable (uses same BIOS as XT) 0060-006F - KEYBOARD CONTROLLER 804x (8041, 8042) (or PPI (8255) on PCIBM PC,XTIBM PC XT) {#idx139416}

PORTIBM PC Portable (uses same BIOS as XT) 0078 - HP-Vectra - HARD RESET: NMIsee Non-Maskable Interrupt ENABLE/DISABLE {#idx140373}

PORTIBM PC Portable (uses same BIOS as XT) 007C-007D - HP-Vectra - PIC 3 - PROGRAMMABLE INTERRUPT CONTROLLER (8259) {#idx140411}

PORTIBM PC Portable (uses same BIOS as XT) 0090-009F - PS/2IBM PS/2, any model - POS (PROGRAMMABLE OPTION SELECT) {#idx141134}

PORTIBM PC Portable (uses same BIOS as XT) 00B0-00BF - PCIBM PC radio by CoZet Info Systems {#idx141867}

PORTIBM PC Portable (uses same BIOS as XT) 00B2 - Intel chipsets - Advanced Power Management Control {#idx141879}

PORTIBM PC Portable (uses same BIOS as XT) 00B3 - Intel chipsets - Advanced Power Management Status {#idx141900}

PORTIBM PC Portable (uses same BIOS as XT) 00C0-00DF - DMAsee Direct Memory Access 2 - SECOND DIRECT MEMORY ACCESS CONTROLLER (8237) {#idx141947}

PORTIBM PC Portable (uses same BIOS as XT) 00F9-00FF - PCIBM PC radio by CoZet Info Systems {#idx142219}

PORTIBM PC Portable (uses same BIOS as XT) 0138-013F - PCIBM PC radio by CoZet Info Systems {#idx142421}

PORTIBM PC Portable (uses same BIOS as XT) 0140-014F - SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. (alternate Small Computer System Interface) adapter {#idx142437}{#idx142508}{#idx142546}

PORTIBM PC Portable (uses same BIOS as XT) 0178-017F - PCIBM PC radio by CoZet Info Systems {#idx142817}

PORTIBM PC Portable (uses same BIOS as XT) 01F0-01F6 - OPTi "Vendetta" (82C750) CHIPSET - PRIMARY IDE(Integrated Drive Electronics) A type of disk drive interface which essentially extends the PCIBM PC's expansion bus all the way to the drive and places the drive controller on the disk drive itself. See also ESDI. CONTROLLER {#idx143342}{#idx143351}

PORTIBM PC Portable (uses same BIOS as XT) 01F9-01FF - PCIBM PC radio by CoZet Info Systems {#idx143411}

PORTIBM PC Portable (uses same BIOS as XT) 020C-020F - AIMS LAB PCIBM PC Radio {#idx143496}

PORTIBM PC Portable (uses same BIOS as XT) 030C-030F - AIMS LAB PCIBM PC Radio {#idx145306}

PORTIBM PC Portable (uses same BIOS as XT) 0330-0331 - MPU-401 MIDI(Musical Instrument Digital Interface) A standardized interface for controlling musical instruments with a computer. UART(Universal Asyncronous Receiver/Transmitter) A peripheral device which converts a sequence of bytes into a serial bit stream at a programmable rate, and vice versa. This device is what makes an RS-232 serial port function. See also USART. {#idx145574}

PORTIBM PC Portable (uses same BIOS as XT) 0330-0333 - Adaptec 154xB/154xC SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. adapter (default address) {#idx145589}{#idx145623}{#idx145647}{#idx145672}{#idx145804}{#idx145919}{#idx146086}

PORTIBM PC Portable (uses same BIOS as XT) 0340-035F - Adaptec AHA-152x SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. adapter {#idx146397}{#idx146444}{#idx146481}

PORTIBM PC Portable (uses same BIOS as XT) 0380-038C - 2nd SDLC (Synchronous Data Link Control) adapter {#idx147002}{#idx147089}

PORTIBM PC Portable (uses same BIOS as XT) 03A0-03AF - 1st BSC (Binary Synchronous Communication) adapter {#idx147557}

PORTIBM PC Portable (uses same BIOS as XT) 03B0-03BF - MDA(Monochrome Display Adapter) A text-only video adapter introduced together with the original IBMInternational Busiuness Machines PCIBM PC. See also CGAColor Graphics Adapter, HGC. (Monochrome Display Adapter based on 6845) {#idx147810}

PORTIBM PC Portable (uses same BIOS as XT) 03C4-03C5 - EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors./VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers. - SEQUENCER REGISTERS {#idx148304}{#idx148466}{#idx148529}

PORTIBM PC Portable (uses same BIOS as XT) 03D4-03D5 - COLOR VIDEO - CRT CONTROL REGISTERS {#idx148897}{#idx148953}{#idx149218}{#idx149382}{#idx149464}{#idx149569}

PORTIBM PC Portable (uses same BIOS as XT) 03E0-03E1 - Cirrus Logic CL-PD6710/6722/6729 - PC-CARD HOST ADAPTER {#idx150618}{#idx150906}

PORTIBM PC Portable (uses same BIOS as XT) 03F8-03FF - Serial port (8250,8250A,8251,16450,16550,16550A,etc.) COM1 {#idx151789}{#idx151808}{#idx151874}

PORTIBM PC Portable (uses same BIOS as XT) 0530-0537 - Windows Sound System ("WSS") (default address) {#idx152178}{#idx152230}

PORTIBM PC Portable (uses same BIOS as XT) 0678-067A - Intel 82091AA - ECP-mode PARALLEL PORTIBM PC Portable (uses same BIOS as XT) {#idx152603}{#idx152609}{#idx152619}{#idx152631}{#idx152659}{#idx152685}

PORTIBM PC Portable (uses same BIOS as XT) 0CF8-0CFA - PCI Configuration Mechanism 2 - Configuration Registers {#idx153342}

PORTIBM PC Portable (uses same BIOS as XT) 0CF9 - Intel chipsets - TURBO/RESET CONTROL REGISTER {#idx153378}

PORTIBM PC Portable (uses same BIOS as XT) 1C00-1CBF - Adaptec AIC-777x EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. controller in EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). slot 1 {#idx154068}{#idx154172}{#idx154245}{#idx154258}{#idx154264}{#idx154295}{#idx154326}{#idx154363}{#idx154444}{#idx154478}{#idx154497}{#idx154504}{#idx154561}{#idx154564}

PORTIBM PC Portable (uses same BIOS as XT) 2110-211F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array) (eXtended Graphics Adapter 8514/A) (second installed) {#idx154774}

PORTIBM PC Portable (uses same BIOS as XT) 2120-212F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array) (eXtended Graphics Adapter 8514/A) (third installed) {#idx154782}

PORTIBM PC Portable (uses same BIOS as XT) 2130-213F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array) (eXtended Graphics Adapter 8514/A) (fourth installed) {#idx154790}

PORTIBM PC Portable (uses same BIOS as XT) 2140-214F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array) (eXtended Graphics Adapter 8514/A) (fifth installed) {#idx154798}

PORTIBM PC Portable (uses same BIOS as XT) 2150-215F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array) (eXtended Graphics Adapter 8514/A) (sixth installed) {#idx154806}

PORTIBM PC Portable (uses same BIOS as XT) 2160-216F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array) (eXtended Graphics Adapter 8514/A) (seventh installed) {#idx154815}

PORTIBM PC Portable (uses same BIOS as XT) 2170-217F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. XGA(Extended Graphics Array) (eXtended Graphics Adapter 8514/A) (eighth installed) {#idx154824}

PORTIBM PC Portable (uses same BIOS as XT) 4AE8-4AE9 - 8514/A and compatible - CRT CONTROL {#idx155554}

PORTIBM PC Portable (uses same BIOS as XT) 82E8-82E9 - 8514/A and compatible - CURRENT Y POSITION {#idx156337}

PORTIBM PC Portable (uses same BIOS as XT) 83D0-9FD3 - Chips&Techs 64310 - 32-BIT EXTENSION REGS - BitBLT {#idx156426}

PORTIBM PC Portable (uses same BIOS as XT) 86E8-86E9 - 8514/A and compatible - CURRENT X POSITION {#idx156555}

PORTIBM PC Portable (uses same BIOS as XT) 8AE8-8AE9 - 8514/A and compatible - DESTINATION Y POSITION {#idx156598}

PORTIBM PC Portable (uses same BIOS as XT) 8EE8-8EE9 - 8514/A and compatible - DESTINATION X POSITION {#idx156658}

PORTIBM PC Portable (uses same BIOS as XT) 92E8-92E9 - 8514/A and compatible - BRESENHAM ERROR TERM {#idx156715}

PORTIBM PC Portable (uses same BIOS as XT) 96E8-96E9 - 8514/A and compatible - MAJOR AXIS PIXEL COUNT {#idx156758}

PORTIBM PC Portable (uses same BIOS as XT) 9AE8-9AE9 - 8514/A and compatible - GRAPHICS PROCESSOR STATUS / COMMAND {#idx156798}

PORTIBM PC Portable (uses same BIOS as XT) 9EE8-9EE9 - 8514/A and compatible - SHORT STROKE VECTORS {#idx156942}

PORTIBM PC Portable (uses same BIOS as XT) A2E8-A2EB - 8514/A and compatible - BACKGROUND COLOR {#idx156982}

PORTIBM PC Portable (uses same BIOS as XT) A3D0-BFD3 - Chips&Techs 64310 - 32-BIT EXTENSION REGS - CURSOR CONTROL {#idx157035}

PORTIBM PC Portable (uses same BIOS as XT) A6E8-A6EB - 8514/A and compatible - FOREGROUND COLOR {#idx157095}

PORTIBM PC Portable (uses same BIOS as XT) AAE8-AAEB - 8514/A and compatible - WRITE MASK {#idx157127}

PORTIBM PC Portable (uses same BIOS as XT) AEE8-AEEB - 8514/A and compatible - READ MASK {#idx157155}

PORTIBM PC Portable (uses same BIOS as XT) B2E8-B2EB - 8514/A and compatible - COLOR COMPARE {#idx157204}

PORTIBM PC Portable (uses same BIOS as XT) B6E8-B6E9 - 8514/A and compatible - BACKGROUND MIX {#idx157243}

PORTIBM PC Portable (uses same BIOS as XT) BAE8-BAE9 - 8514/A and compatible - FOREGROUND MIX {#idx157278}

PORTIBM PC Portable (uses same BIOS as XT) BEE8-BEE9 - 8514/A and compatible - MULTIFUNCTION CONTROL {#idx157318}

PORTIBM PC Portable (uses same BIOS as XT) E2E8-E2E9 - 8514/A and compatible - PIXEL DATA TRANSFER {#idx157684}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - Future Domain TMC-3260 PCI SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. adapter {#idx157850}{#idx157978}{#idx158003}{#idx158729}