RBIL61 - CLEAR

86 Bugs List {#idx176117}{#idx176126}{#idx176164}{#idx176231}{#idx176232}{#idx176234}{#idx176236}{#idx176238}{#idx176240}{#idx176241}{#idx176242}{#idx176244}{#idx176348}{#idx176351}{#idx176411}{#idx176451}{#idx176494}{#idx176605}{#idx176616}{#idx176656}{#idx176676}{#idx176679}{#idx176691}{#idx176694}{#idx176704}{#idx176707}{#idx176820}{#idx176822}{#idx176827}{#idx176893}{#idx176936}

CALL C000h:0064h - ATI Mach32 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. - ??? {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.} {#idx159217}

CALL C000h:006Ch - ATI Mach32 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. - {#idx159277}

CALL C000h:0070h - ATI Mach32 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. - ??? {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.} {#idx159314}

CALL xxxxh:xxxxh - BIOS32 Service Directory {#idx159475}

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 {#idx160199}{#idx160201}

CALL xxxxh:xxxxh - POSTsee Power-On Self-Test Memory Manager Specification (PMM) v1.0 {#idx160751}{#idx160761}

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. 28h/01h - Philips SAA5252 - CAPTION MODE {#idx170365}

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. 28h/80h - Philips SAA5252 - STATUS {#idx170397}

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/9Ah - ITT VPX 3220 - FP - "CommandWord" command register {#idx170890}

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/F0h - ITT VPX 32xx - FP - "CommandWord" control register {#idx170958}{#idx170965}{#idx170966}

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/F2h - ITT VPX 32xx - FP - TV Standard, Write {#idx170988}

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/D8h - ITT VPX 32xx - VREF/HREF Control {#idx171119}

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 {#idx172510}

INT 01 - CPU-generated - SINGLE STEP {callout or callback} {#idx43}{#idx47}

INT 09 - CPU-generated (80286,80386) - PROCESSOR EXTENSION PROTECTION ERROR {callout or callback} {#idx785}

INT 09 - IRQ1 - KEYBOARD DATA READY {callout or callback} {#idx654}{#idx709}

INT 0B - CPU-generated (80286+) - SEGMENT NOT PRESENT {callout or callback, protected mode} {#idx946}

INT 0E - CPU-generated (80386+ native mode) - PAGE FAULT {callout or callback} {#idx1166}

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. - GET ??? SIZE {#idx6349}

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 {#idx2318}

INT 10 - Chips & Technologies Wingine DGX - GET 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. SAVE BUFFER SIZE {#idx5519}

INT 10 - 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. Register Interface Library - WRITE ONE REGISTER {#idx7200}

INT 10 - S3VBE/Core2.0 v3.00+ - GET ACTIVE OPTIONS {#idx7048}

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. 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. Extensions - 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. {#idx4906}

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 CURRENT VIDEO MODE {#idx4393}

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 SuperVGA MODE INFORMATION {#idx4319}{#idx4322}

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 {#idx4657}

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. XGA(Extended Graphics Array) 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. Extensions - RETURN XGA(Extended Graphics Array) MODE INFORMATION {#idx4162}

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. XGA(Extended Graphics Array) 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. Extensions - SET XGA(Extended Graphics Array) VIDEO MODE {#idx4170}

INT 10 - VIDEO - Compaq Extensions - CHECK 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. 6-BIT/8-BIT mode {#idx6656}

INT 10 - VIDEO - Compaq Extensions - CHECK WHETHER VIDEO REVERSED {#idx6628}

INT 10 - VIDEO - Compaq Extensions - GET EXTENDED ENVIRONMENT {#idx6688}

INT 10 - VIDEO - Compaq Extensions - GET HIGH ADDRESS MAP REGISTER {#idx6677}

INT 10 - VIDEO - Compaq Extensions - NEW ACTIVE MONITOR {#idx6706}{#idx6710}

INT 10 - VIDEO - Compaq Extensions - SET 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. 6-BIT MODE {#idx6635}

INT 10 - VIDEO - Compaq Extensions - SET 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. 8-BIT MODE {#idx6645}

INT 10 - VIDEO - Compaq Extensions - SET HIGH ADRESS MAP REGISTER {#idx6666}

INT 10 - VIDEO - Compaq Extensions - TURN OFF REVERSE VIDEO {#idx6620}

INT 10 - VIDEO - Compaq Extensions - TURN ON REVERSE VIDEO {#idx6610}

INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS CONTROL {#idx3766}

INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS SETTING {#idx3813}

INT 10 - VIDEO - FLAT-PANEL - CONTRAST CONTROL FOR TEXT/GRAPHICS {#idx3789}

INT 10 - VIDEO - FLAT-PANEL - CONTRAST SETTING {#idx3832}

INT 10 - VIDEO - FLAT-PANEL - DISPLAY POSITION {#idx3721}

INT 10 - VIDEO - FLAT-PANEL - LCD(Liquid Crystal Display)/CRT DISPLAY CONTROL {#idx3704}

INT 10 - VIDEO - FLAT-PANEL - NORMAL/REVERSE VIDEO FOR TEXT/GRAPHICS MODES {#idx3746}

INT 10 - VIDEO - FLAT-PANEL - VERTICAL EXPANSION FOR TEXT/GRAPHICS MODES {#idx3733}

INT 10 - VIDEO - Hercules GRAFIX - "CLRSCR" - CLEAR CURRENT PAGE {#idx3985}

INT 10 - VIDEO - Hercules GRAFIX - "GETPT" - FIND PIXEL VALUE {#idx4020}

INT 10 - VIDEO - Hercules GRAFIX - "GMODE" - SET GRAPHICS MODE {#idx3970}

INT 10 - VIDEO - Hercules GRAFIX - "LEVEL" - SELECT DRAWING FUNCTION {#idx3999}

INT 10 - VIDEO - SCROLL DOWN WINDOW {#idx2041}{#idx2049}

INT 10 - VIDEO - SCROLL UP WINDOW {#idx2025}{#idx2034}

INT 10 - VIDEO - SET VIDEO MODE {#idx1263}{#idx1737}

INT 10 - VIDEO - TANDY 2000 only - SCROLL LEFT PART OR ALL OF SCREEN {#idx5913}

INT 10 - VIDEO - TANDY 2000 only - SCROLL RIGHT PART OR ALL OF SCREEN {#idx5891}

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.) {#idx2622}

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.) {#idx2605}{#idx2683}

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.) {#idx2650}

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.) {#idx2413}

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 {#idx7425}

INT 11 - Blank-It Screen Blanker - BLANK THE SCREEN {#idx7635}

INT 11 - Blank-It Screen Blanker - DISABLE THE SOFTWARE {#idx7594}

INT 11 - Blank-It Screen Blanker - DISABLE WINDOWS COMPATIBILITY MODE {#idx7620}

INT 11 - Blank-It Screen Blanker - ENABLE THE SOFTWARE {#idx7586}

INT 11 - Blank-It Screen Blanker - ENABLE WINDOWS COMPATIBILITY MODE {#idx7610}

INT 11 - Blank-It Screen Blanker - GET BLANKING TIMEOUT {#idx7601}

INT 11 - Blank-It Screen Blanker - SET HOTKEY FOR MANUAL BLANKING {#idx7645}

INT 11 - Blank-It Screen Blanker - SET TIMEOUT FOR SCREEN BLANKING {#idx7578}

INT 11 - Blank-It Screen Blanker - UNBLANK THE SCREEN {#idx7628}

INT 11 - Columbia Data Products Standard Device Level Protocol (SDLP) 1.6 {#idx7534}

INT 11 - RainbowFAX v1.3 - SFENGINE 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. - ??? {#idx7686}{#idx7687}{#idx7688}{#idx7692}{#idx7693}

INT 11 - RainbowFAX v1.3 - SFENGINE 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. - CLEAR ??? FLAG {#idx7699}

INT 11 - WD7000 SDLP interface - EXECUTE GENERIC 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. COMMAND {#idx7719}{#idx7726}

INT 13 - 2M - FORMAT TRACK {#idx8312}

INT 13 - Bootable CD-ROM - GET STATUS {#idx10733}

INT 13 - Bootable CD-ROM - INITIATE DISK EMULATION {#idx10670}

INT 13 - Bootable CD-ROM - RETURN BOOT CATALOG {#idx10754}

INT 13 - Bootable CD-ROM - TERMINATE DISK EMULATION {#idx10721}

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.} {#idx9703}

INT 13 - DISK - GET DISK TYPE (XTIBM PC XT 1986/1/10 or later,XT286IBM PC XT/286,ATIBM PC AT,PSIBM PS/2, any model) {#idx9041}

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.) {#idx8516}{#idx8583}{#idx8585}

INT 13 - DISK - GET STATUS OF LAST OPERATION {#idx7921}

INT 13 - DISK - READ SECTOR(S) INTO MEMORY {#idx8013}

INT 13 - DISK - RESET DISK SYSTEM {#idx7894}

INT 13 - DISK - VERIFY DISK SECTOR(S) {#idx8177}

INT 13 - DISK - WRITE DISK SECTOR(S) {#idx8106}

INT 13 - Enhanced Disk Drive Spec v3.0 - SEND PACKET COMMAND {#idx10796}

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) {#idx9359}

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 ADAPTER CONFIGURATION {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.} {#idx9570}

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 COMMAND COMPLETION 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.} {#idx9463}

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 DEVICE CONFIGURATION {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.} {#idx9551}

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 DEVICE 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.} {#idx9526}

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 {#idx9394}{#idx9407}

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 POS 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.} {#idx9585}

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 - TRANSLATE RBA TO ABA {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.} {#idx9611}

INT 13 - EZ-Drive - INSTALLATION CHECK {#idx11576}

INT 13 - FAST! v4.02+ - 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. {#idx11007}

INT 13 - FIXED DISK - PARK HEADS ON 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. DRIVE (XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx9324}

INT 13 - FLOPPY - FORMAT TRACK {#idx8221}{#idx8251}

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) {#idx9108}{#idx9114}{#idx9118}

INT 13 - FLOPPY DISK - SET DISK TYPE FOR FORMAT (ATIBM PC AT,PSIBM PS/2, any model) {#idx9165}

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 {#idx8471}

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 {#idx8375}{#idx8411}

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 {#idx9258}

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 {#idx8290}

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 {#idx9177}

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. {#idx9432}

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 {#idx9337}

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 {#idx8923}{#idx8942}

INT 13 - HARD DISK - CHECK IF DRIVE READY {#idx8882}

INT 13 - HARD DISK - CONTROLLER INTERNAL DIAGNOSTIC {#idx9014}

INT 13 - HARD DISK - CONTROLLER RAM(Random Access Memory) See also DRAM, SRAM. DIAGNOSTIC (XTIBM PC XT,PSIBM PS/2, any model) {#idx8917}

INT 13 - HARD DISK - DRIVE DIAGNOSTIC (XTIBM PC XT,PSIBM PS/2, any model) {#idx8965}

INT 13 - HARD DISK - INITIALIZE CONTROLLER WITH DRIVE PARAMETERS (ATIBM PC AT,PSIBM PS/2, any model) {#idx8683}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - IDENTIFY DRIVE {#idx10039}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - READ MULTIPLE DISK SECTORS {#idx9758}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - SET CONTROLLER FEATURES 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.} {#idx9908}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - SET MULTIPLE MODE {#idx9975}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - WRITE MULTIPLE DISK SECTORS {#idx9842}

INT 13 - HARD DISK - READ LONG SECTOR(S) (ATIBM PC AT and later) {#idx8719}

INT 13 - HARD DISK - READ SECTOR BUFFER (XTIBM PC XT only) {#idx8831}

INT 13 - HARD DISK - RECALIBRATE DRIVE {#idx8892}

INT 13 - HARD DISK - RESET HARD DISKS {#idx8794}

INT 13 - HARD DISK - SEEK TO CYLINDER {#idx8785}

INT 13 - HARD DISK - WRITE LONG SECTOR(S) (ATIBM PC AT and later) {#idx8761}

INT 13 - HARD DISK - WRITE SECTOR BUFFER (XTIBM PC XT only) {#idx8856}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - EJECT MEDIA {#idx10505}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - EXTENDED MEDIA CHANGE {#idx10660}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - EXTENDED READ {#idx10437}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - EXTENDED SEEK {#idx10514}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - EXTENDED WRITE {#idx10464}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - GET DRIVE PARAMETERS {#idx10523}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - INSTALLATION CHECK {#idx10408}

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 {#idx10486}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - VERIFY SECTORS {#idx10476}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions v2.1+ - SET HARDWARE CONFIGURATION {#idx10777}

INT 13 - Ontrack Drive Rocket - SET CYLINDER OFFSET {#idx11496}

INT 13 - ScanBoot - INSTALLATION CHECK {#idx10820}

INT 13 - Seagate - ??? - PARK HEADS {#idx10889}

INT 13 - Seagate - ??? - RETURN 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.} {#idx10869}

INT 13 - Seagate - ??? {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.} {#idx10923}

INT 13 - Seagate - PARK HEADS??? {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.} {#idx10932}

INT 13 - Super PC-Kwik v3.20+ - FLUSH CACHE {#idx11269}

INT 13 - Super PC-Kwik v5.10+ - ??? {#idx11244}

INT 13 - Super PC-Kwik v5.10+ - DISABLE CACHE {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.} {#idx11310}

INT 13 - Super PC-Kwik v5.10+ - ENABLE CACHE {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.} {#idx11318}

INT 13 - SWBIOS - GET EXTENDED CYLINDER COUNT {#idx11561}

INT 13 - SWBIOS - INSTALLATION CHECK {#idx11524}

INT 13 - SWBIOS - SET 1024-CYLINDER FLAG {#idx11472}{#idx11475}

INT 13 - SyQuest - DOOR LATCH/DOOR BUTTON DETECT {#idx9680}

INT 13 - SyQuest - Generic 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. pass through {#idx10937}{#idx10951}

INT 13 - SyQuest - READ DRIVE PARAMATERS (for DOS 5+) {#idx8982}

INT 13 - VIRUS - "Tiso" - INSTALLATION CHECK {#idx11464}

INT 13 - XBIOS - COMMAND {#idx11427}

INT 14 - 3com BAPI SERIAL I/O - CONNECT TO PORTIBM PC Portable (uses same BIOS as XT) {#idx14711}

INT 14 - 3com BAPI SERIAL I/O - READ CHARACTER {#idx14765}

INT 14 - ARTICOM - GET ASYNCHRONOUS REDIRECTOR STATUS {#idx14135}

INT 14 - ARTICOM - GET REDIRECTED PORTIBM PC Portable (uses same BIOS as XT) INFORMATION {#idx14218}

INT 14 - COMM-DRV v14.0 - GET HIGHEST ALLOWED PORTIBM PC Portable (uses same BIOS as XT) NUMBER {#idx15328}

INT 14 - COMM-DRV v14.0 - GET INT 14 FLAGS {#idx15334}

INT 14 - COMM-DRV v14.0 - RESTORE INT 14 VECTOR TO ORIGINAL {#idx15351}

INT 14 - COMM-DRV v14.0 - SET BAUD RATE DIVISOR {#idx15312}

INT 14 - COMM-DRV v14.0 - SET INT 14 FLAGS {#idx15344}

INT 14 - COMM-DRV v14.0 - SET USER INTERRUPT ROUTINE {#idx14652}

INT 14 - COURIERS.COM - ABORT OUTPUT {#idx14609}

INT 14 - COURIERS.COM - CONFIGURE PORTIBM PC Portable (uses same BIOS as XT) {#idx14507}

INT 14 - COURIERS.COM - DECONFIGURE PORTIBM PC Portable (uses same BIOS as XT) {#idx14675}

INT 14 - COURIERS.COM - OUTPUT STATUS {#idx14595}

INT 14 - COURIERS.COM - READ CHARACTER {#idx14538}

INT 14 - COURIERS.COM - SEND BREAK {#idx14641}

INT 14 - COURIERS.COM - SEND SINGLE CHARACTER {#idx14628}

INT 14 - COURIERS.COM - SET SPEED {#idx14662}

INT 14 - COURIERS.COM - START INPUT {#idx14530}

INT 14 - COURIERS.COM - START OUTPUT {#idx14577}

INT 14 - Digiboard - CCB COMMAND - SET HANDSHAKE {#idx13134}

INT 14 - Digiboard - CCB COMMAND - SET INTERRUPT TO HOST MASK {#idx13094}

INT 14 - Digiboard - CCB COMMAND - SET MODEM LINES {#idx13115}

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. - ENABLE OR DISABLE WATCHDOG PROCESSING {#idx12994}

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. - ENABLE/DISABLE FLOW CONTROL {#idx12810}

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. - EXTENDED ^C/^K CHECKING AND TRANSMIT ON/OFF {#idx12852}

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 {#idx12458}{#idx12475}{#idx12493}

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. - KEYBOARD READ WITH WAIT {#idx12763}

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. - PURGE OUTPUT BUFFER THROWING AWAY ALL PENDING OUTPUT {#idx12521}{#idx12531}

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. - READ BLOCK {#idx13226}

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. - SET CURRENT CURSOR LOCATION {#idx12909}

INT 14 - I1541 - GET INFO {#idx13814}

INT 14 - I1541 - RECEIVE A BYTE FROM A DEVICE {#idx13802}

INT 14 - I1541 - SELECT LPTAbbreviation for Line PrinTer. PORTIBM PC Portable (uses same BIOS as XT) FOR OUTPUT {#idx13743}

INT 14 - I1541 - SEND A BYTE TO A DEVICE {#idx13795}

INT 14 - I1541 - SEND LISTEN SIGNAL {#idx13753}

INT 14 - I1541 - SEND SECONDARY ADDRESS FOR LISTEN {#idx13762}

INT 14 - I1541 - SEND SECONDARY ADDRESS FOR TALK {#idx13784}

INT 14 - I1541 - SEND TALK SIGNAL {#idx13778}

INT 14 - I1541 - SEND UNLISTEN SIGNAL {#idx13773}

INT 14 - I1541 - SEND UNTALK SIGNAL {#idx13789}

INT 14 - I1541 - TEST IF 1541 CABLE CONNECTED {#idx13732}

INT 14 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./Yale EBIOS SERIAL I/O - INSTALLATION CHECK {#idx15256}

INT 14 - Interconnections Inc. TES - INSTALLATION CHECK/STATUS REPORT {#idx14725}

INT 14 - Microsoft Systems Journal TSRCOMM INT14 - CLEAR THE RECEIVE BUFFER {#idx12065}

INT 14 - Microsoft Systems Journal TSRCOMM INT14 - CLEAR THE TRANSMIT BUFFER {#idx12080}

INT 14 - MultiDOS Plus - CLEAR BUFFERS {#idx13629}{#idx13633}

INT 14 - SERIAL - EXTENDED COMMUNICATION PORTIBM PC Portable (uses same BIOS as XT) CONTROL (CONVERTIBLE,PSIBM PS/2, any model) {#idx12186}

INT 14 - SERIAL - EXTENDED INITIALIZE (CONVERTIBLE,PSIBM PS/2, any model) {#idx11897}

INT 14 - SERIAL - GET PORTIBM PC Portable (uses same BIOS as XT) STATUS {#idx11840}

INT 14 - SERIAL - INITIALIZE PORTIBM PC Portable (uses same BIOS as XT) {#idx11663}{#idx11717}

INT 14 - SERIAL - READ CHARACTER FROM PORTIBM PC Portable (uses same BIOS as XT) {#idx11782}

INT 14 - SERIAL - WRITE CHARACTER TO PORTIBM PC Portable (uses same BIOS as XT) {#idx11748}

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 {#idx14340}{#idx14394}{#idx14401}

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 {#idx13481}

INT 15 - Advanced Power Management v1.0+ - CONNECT 16-BIT PROTMODE INTERFACE {real mode} {#idx19258}

INT 15 - Advanced Power Management v1.0+ - CONNECT 32-BIT PROTMODE INTERFACE {#idx19284}

INT 15 - Advanced Power Management v1.0+ - CONNECT REAL-MODE INTERFACE {#idx19245}

INT 15 - Advanced Power Management v1.0+ - CPU(Central Processing Unit) The microprocessor which executes programs on your computer. BUSY {#idx19334}

INT 15 - Advanced Power Management v1.0+ - CPU(Central Processing Unit) The microprocessor which executes programs on your computer. IDLE {#idx19316}

INT 15 - Advanced Power Management v1.0+ - DISCONNECT INTERFACE {#idx19310}

INT 15 - Advanced Power Management v1.0+ - ENABLE/DISABLE POWER MANAGEMENT {#idx19446}

INT 15 - Advanced Power Management v1.0+ - GET POWER MANAGEMENT EVENT {#idx19510}

INT 15 - Advanced Power Management v1.0+ - GET POWER STATUS {#idx19476}

INT 15 - Advanced Power Management v1.0+ - INSTALLATION CHECK {#idx19206}

INT 15 - Advanced Power Management v1.0+ - RESTORE POWER-ON DEFAULTS {#idx19465}

INT 15 - Advanced Power Management v1.0+ - SET POWER STATE {#idx19352}

INT 15 - Advanced Power Management v1.0+ - SUSPEND SYSTEM {#idx19417}

INT 15 - Advanced Power Management v1.0+ - SYSTEM STAND-BY {#idx19402}

INT 15 - Advanced Power Management v1.1 - 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. APM INSTALLATION CHECK {#idx19835}

INT 15 - Advanced Power Management v1.1+ - DRIVER VERSION {#idx19565}

INT 15 - Advanced Power Management v1.1+ - EN/DISABLE DEVICE POWER MANAGEMENT {#idx19550}

INT 15 - Advanced Power Management v1.1+ - ENGAGE/DISENGAGE POWER MANAGEMENT {#idx19574}

INT 15 - Advanced Power Management v1.1+ - GET POWER STATE {#idx19541}

INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE RESUME ON RING {#idx19656}

INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE TIMER-BASED REQUESTS {#idx19680}

INT 15 - Advanced Power Management v1.2 - GET CAPABILITIES {#idx19587}

INT 15 - Advanced Power Management v1.2 - GET/SET/DISABLE RESUME TIMER {#idx19628}

INT 15 - Advanced Power Management v1.2 - TURN OFF SYSTEM {#idx19434}

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 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 {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.} {#idx23842}

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 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. SUBSYSTEM 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.} {#idx23786}{#idx23814}

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.} {#idx23826}

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 SIZE OF 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.} {#idx23819}

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.} {#idx23756}

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. - ??? {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.} {#idx23595}{#idx23624}{#idx23723}

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.} {#idx23605}{#idx23614}

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.} {#idx23618}{#idx23649}

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.} {#idx23697}

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 CPU(Central Processing Unit) The microprocessor which executes programs on your computer. TYPE AND SPEED {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.} {#idx23730}

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 EXTENDED MEMORY SIZE {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.} {#idx23686}

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/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.} {#idx23751}

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/SET ??? {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.} {#idx23642}{#idx23655}

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.} {#idx21158}

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.} {#idx23631}

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.} {#idx23589}

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.} {#idx23664}

INT 15 - Amstrad PC1512 - WRITE DATA TO NON-VOLATILE RAM(Random Access Memory) See also DRAM, SRAM. {#idx15493}{#idx15497}

INT 15 - APM SL Enhanced v1.0 - GET AUTO POWER OFF TIMER {#idx19737}

INT 15 - APM SL Enhanced v1.0 - GET CALENDAR EVENT DATE {#idx19800}

INT 15 - APM SL Enhanced v1.0 - GET CALENDAR EVENT TIME {#idx19777}

INT 15 - APM SL Enhanced v1.0 - GET CPU(Central Processing Unit) The microprocessor which executes programs on your computer. SPEED MODE {#idx19815}

INT 15 - APM SL Enhanced v1.0 - GET GLOBAL STANDBY TIMER {#idx19715}

INT 15 - APM SL Enhanced v1.0 - GET RESUME CONDITION {#idx19759}

INT 15 - APM SL Enhanced v1.0 - GET SUSPEND/GLOBAL STANDBY MODE {#idx19700}

INT 15 - APM SL Enhanced v1.0 - SET AUTO POWER OFF TIMER {#idx19750}

INT 15 - APM SL Enhanced v1.0 - SET CALENDAR EVENT DATE {#idx19808}

INT 15 - APM SL Enhanced v1.0 - SET CALENDAR EVENT TIME {#idx19788}

INT 15 - APM SL Enhanced v1.0 - SET CPU(Central Processing Unit) The microprocessor which executes programs on your computer. SPEED MODE {#idx19821}

INT 15 - APM SL Enhanced v1.0 - SET GLOBAL STANDBY TIMER {#idx19727}

INT 15 - APM SL Enhanced v1.0 - SET RESUME CONDITION {#idx19772}

INT 15 - APM SL Enhanced v1.0 - SET SUSPEND/GLOBAL STANDBY MODE {#idx19710}

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) {#idx20712}

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) {#idx20661}

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. - WAIT (ATIBM PC AT,PSIBM PS/2, any model) {#idx20836}

INT 15 - CASSETTE - READ DATA (PCIBM PC and PCjr only) {#idx15542}

INT 15 - CASSETTE - TURN OFF TAPE DRIVE'S MOTOR (PCIBM PC and PCjr only) {#idx15429}

INT 15 - CASSETTE - TURN ON TAPE DRIVE'S MOTOR (PCIBM PC and PCjr only) {#idx15389}

INT 15 - CASSETTE - WRITE DATA (PCIBM PC and PCjr only) {#idx15640}

INT 15 - Compaq Contura - GET ??? {#idx24845}{#idx24888}

INT 15 - Compaq Contura 486 and "Alladin" 1993/08/05 ROMs - ??? {#idx18974}{#idx18976}

INT 15 - Compaq Contura 486 and "Alladin" 1993/08/05 ROMs - GET ??? {#idx18966}

INT 15 - Compaq 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). System ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 04/08/93 - ??? {#idx23542}{#idx23548}{#idx23556}{#idx23565}

INT 15 - Compaq 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). System ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 04/08/93 - GET ??? {#idx23537}

INT 15 - Compaq SLT/286 - ENTER STANDBY {#idx18765}

INT 15 - Compaq SLT/286 - MODIFY POWER CONSERVATION/MODEM CONFIGURATION {#idx18948}

INT 15 - DESQview - QEXT.SYS - INSTALLATION CHECK {#idx16768}

INT 15 - DESQview v2.40+ - "GETDVPATH" - GET DESQview DIRECTORY {#idx24236}

INT 15 - DESQview v2.50+ - "ADDINSTANCEDATA" - ADD PER-TASK SAVE/RESTORE AREA {#idx24260}

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.} {#idx24284}{#idx24294}{#idx24304}{#idx24314}{#idx24342}

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.} {#idx24327}

INT 15 - DOS/V - FONT SUBSYSTEM ACCESS {#idx19120}

INT 15 - 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). SYSTEM ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - CLEAR NONVOLATILE MEMORY (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). CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption.) {#idx23494}{#idx23498}

INT 15 - 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). SYSTEM ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - READ FUNCTION CONFIGURATION INFORMATION {#idx23480}{#idx23484}

INT 15 - 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). SYSTEM ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - READ PHYSICAL SLOT {#idx23516}

INT 15 - 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). SYSTEM ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - READ SLOT CONFIGURATION INFORMATION {#idx23455}{#idx23468}

INT 15 - 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). SYSTEM ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - WRITE NONVOLATILE MEMORY {#idx23510}

INT 15 - Far East MS-DOS - 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. TYPE {#idx19009}

INT 15 - HP 100LX/200LX - GET POWER INFO {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.} {#idx20231}{#idx20233}{#idx20236}

INT 15 - HP OmniShare - Pen Driver - GET PEN BATTERY CHARGE {#idx21223}

INT 15 - HP OmniShare - Pen Driver - REPORT PEN CONTROL AREA EVENT {#idx21189}

INT 15 - HP OmniShare - Pen Driver - SET THE COMMUNICATION LED STATE {#idx21202}

INT 15 - HP OmniShare - Pen Driver - STORE PEN BATTERY CHARGE {#idx21212}

INT 15 - HP OmniShare - STANDBY.COM - GET STANDBY DURATION {#idx21254}

INT 15 - HP OmniShare - STANDBY.COM - INSTALLATION CHECK {#idx21231}

INT 15 - HP OmniShare - STANDBY.COM - IS THE DISPLAY IN STANDBY MODE? {#idx21293}

INT 15 - HP OmniShare - STANDBY.COM - PREPARE FOR UNINSTALL {#idx21282}

INT 15 - HP OmniShare - STANDBY.COM - SET STANDBY DURATION {#idx21244}

INT 15 - HP OmniShare - STANDBY.COM - TURN OFF THE SCREEN IMMEDIATELY {#idx21273}

INT 15 - HP OmniShare - STANDBY.COM - TURN ON THE SCREEN IMMEDIATELY {#idx21266}

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 - GET ??? CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. DATA {partially documented} {#idx18494}

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 - GET PROCESSOR SPEED {partially documented} {#idx18567}

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} {#idx18500}

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 - SYSTEM SETUP {partially documented} {#idx18556}

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. - ACCESS LOADABLE-ABIOS SIGNATURE {#idx21149}

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 {#idx15822}

INT 15 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions - MEDIA EJECT INTERCEPT {callout or callback} {#idx19189}

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} {#idx23222}

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} {#idx23149}

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} {#idx23242}

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} {#idx23174}

INT 15 - Intel System Management Bus - 16-BIT PROTECTED-MODE CONNECT {#idx19929}

INT 15 - Intel System Management Bus - 32-BIT PROTECTED-MODE CONNECT {#idx19953}

INT 15 - Intel System Management Bus - DISCONNECT {#idx19977}

INT 15 - Intel System Management Bus - GET DEVICE ADDRESSES {#idx19984}

INT 15 - Intel System Management Bus - INSTALLATION CHECK {#idx19868}

INT 15 - Intel System Management Bus - REAL MODE CONNECT {#idx19908}

INT 15 - Intel System Management Bus - REQUEST {#idx20022}

INT 15 - Intel System Management Bus - REQUEST ABORT {#idx20106}

INT 15 - Intel System Management Bus - REQUEST CONTINUATION {#idx20094}

INT 15 - Intel System Management Bus - REQUEST DATA AND STATUS {#idx20118}

INT 15 - Intel System Management Bus - RETRIEVE CRITICAL MESSAGES {#idx20009}

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} {#idx19106}

INT 15 - later PSIBM PS/2, any model/2s - ALLOCATE DMAsee Direct Memory Access ARBITRATION LEVEL {#idx23108}

INT 15 - later PSIBM PS/2, any model/2s - DEALLOCATE DMAsee Direct Memory Access ARBITRATION LEVEL {#idx23131}

INT 15 - later PSIBM PS/2, any model/2s - GET NUMBER OF DEVICE DESCRIPTOR TABLE (DDT) ENTRIES {#idx23267}

INT 15 - later PSIBM PS/2, any model/2s - GET PHYSICAL FIXED DISK DRIVE NUMBER (SELECTABLE BOOT) {#idx23374}

INT 15 - later PSIBM PS/2, any model/2s - QUERY BOOT REFERENCE PARTITION {#idx23447}

INT 15 - later PSIBM PS/2, any model/2s - READ BOOT DEVICE ID {#idx23399}

INT 15 - later PSIBM PS/2, any model/2s - READ BOOT DEVICE KEY {#idx23422}

INT 15 - later PSIBM PS/2, any model/2s - RETURN DEVICE DESCRIPTOR TABLE (DDT) ENTRY BY DEVICE ID {#idx23345}

INT 15 - later PSIBM PS/2, any model/2s - RETURN DEVICE DESCRIPTOR TABLE (DDT) ENTRY BY I/O ADDRSS {#idx23322}

INT 15 - later PSIBM PS/2, any model/2s - RETURN DEVICE DESCRIPTOR TABLE (DDT) ENTRY BY NUMBER {#idx23279}

INT 15 - later PSIBM PS/2, any model/2s - RETURN ENTIRE DDT {#idx23333}

INT 15 - later PSIBM PS/2, any model/2s - WRITE BOOT DEVICE ID {#idx23411}

INT 15 - later PSIBM PS/2, any model/2s - WRITE BOOT DEVICE KEY {#idx23434}

INT 15 - MultiDOS Plus - CLEAR EVENT COUNTER {#idx18329}

INT 15 - newer BIOSes - GET SYSTEM MEMORY MAP {#idx24899}{#idx24916}

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 {#idx22994}

INT 15 - OS HOOK - DEVICE BUSY (ATIBM PC AT,PSIBM PS/2, any model) {#idx21088}{#idx21097}

INT 15 - OS HOOK - DEVICE CLOSE {callout or callback} {#idx20608}

INT 15 - OS HOOK - DEVICE OPEN (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {callout or callback} {#idx20582}

INT 15 - OS HOOK - DEVICE POSTsee Power-On Self-Test (ATIBM PC AT,PSIBM PS/2, any model) {#idx21138}{#idx21141}

INT 15 - OS HOOK - PROGRAM TERMINATION {callout or callback} {#idx20620}

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} {#idx22890}

INT 15 - OS HOOK - SysReq KEY ACTIVITY (ATIBM PC AT,PSIBM PS/2, any model) {callout or callback} {#idx20810}

INT 15 - Phoenix 386 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. - DETERMINE CPU(Central Processing Unit) The microprocessor which executes programs on your computer. SPEED FOR DELAY LOOPS {#idx21307}

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 {#idx24863}

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) {#idx24948}

INT 15 - PS/2IBM PS/2, any model Model 95 - READ/WRITE CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 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.} {#idx23035}

INT 15 - SYSTEM - BUILD ABIOS(Advanced BIOS) The IBMInternational Busiuness Machines XTIBM PC XT/286 and PS/2IBM PS/2, any model models with 80286 or higher processors contain two separate BIOSes. The ABIOS is a protected-mode BIOS which is used by OS/2. For machines without an ABIOS, such as the IBMInternational Busiuness Machines ATIBM PC AT, OS/2 loads the equivalent of the ABIOS from disk. see also CBIOS INITIALIZATION TABLE (PSIBM PS/2, any model) {#idx15715}

INT 15 - SYSTEM - BUILD ABIOS(Advanced BIOS) The IBMInternational Busiuness Machines XTIBM PC XT/286 and PS/2IBM PS/2, any model models with 80286 or higher processors contain two separate BIOSes. The ABIOS is a protected-mode BIOS which is used by OS/2. For machines without an ABIOS, such as the IBMInternational Busiuness Machines ATIBM PC AT, OS/2 loads the equivalent of the ABIOS from disk. see also CBIOS SYSTEM PARAMETER TABLE (PSIBM PS/2, any model) {#idx15676}

INT 15 - SYSTEM - COPY EXTENDED MEMORY {#idx20865}

INT 15 - SYSTEM - ENABLE/DISABLE PROCESSOR FUNCTIONS {#idx22945}

INT 15 - SYSTEM - ENABLE/DISABLE WATCHDOG TIMEOUT (PS50+IBM PS/2 Models 50,60,70,80) {#idx22833}

INT 15 - SYSTEM - FORMAT UNIT PERIODIC INTERRUPT (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. drives only) {callout or callback} {#idx15995}

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) {#idx21584}{#idx21619}

INT 15 - SYSTEM - GET EXTENDED MEMORY SIZE (286+) {#idx20943}

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 {#idx18580}

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 {#idx18607}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - EXPANSION UNIT, RETURN CONFIGURATION NUMBER {#idx19169}

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 {#idx18627}

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. {#idx18485}

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 {#idx18645}

INT 15 - SYSTEM - later PSIBM PS/2, any model/2s - RETURN MEMORY-MAP INFORMATION {#idx22914}

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) - GET TYPE {#idx22720}

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 {#idx22666}

INT 15 - SYSTEM - POWER-ON SELF-TEST ERROR LOG (PS50+IBM PS/2 Models 50,60,70,80) {#idx18463}

INT 15 - SYSTEM - READ/MODIFY PROFILES (CONVERTIBLE) {#idx18719}

INT 15 - SYSTEM - RETURN EXTENDED-BIOS DATA-AREA SEGMENT ADDRESS (PSIBM PS/2, any model) {#idx22624}

INT 15 - SYSTEM - SWITCH TO PROTECTED MODE {#idx20993}

INT 15 - SYSTEM - WAIT ON EXTERNAL EVENT (CONVERTIBLE and some others) {#idx18745}

INT 15 - Tandon memory mapper - Tandon MAPPER HARDWARE INITIALIZATION CHECK ??? {#idx25106}

INT 15 - Tandy 1000 Model ??? - SET ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 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.} {#idx20460}

INT 15 - Tandy 1000SL/TL - READ FROM EEPROM {#idx20423}

INT 15 - Tandy 1000SL/TL - WRITE TO EEPROM {#idx20436}

INT 15 - Tandy??? - ??? {#idx24812}{#idx24830}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "ERASE" - ERASE OBJECT {#idx17604}{#idx17614}{#idx17617}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "NEW" - CREATE NEW OBJECT {#idx16845}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "SUBFROM" - WRITE ATTRIBUTES TO WINDOW {#idx17520}{#idx17525}{#idx17528}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "WRITE" - WRITE TO OBJECT {#idx17130}{#idx17164}{#idx17218}

INT 15 - V20-XT-BIOS - JOYSTICK SUPPORT {#idx20726}

INT 15 - VMiX - "sys_clrwindow" - CLEAR WINDOW {#idx18166}{#idx18172}

INT 16 - AAKEYS - DISABLE AAKEYS {#idx25319}

INT 16 - AAKEYS - GET NEXT KEYBOARD EVENT {#idx25302}

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 - FLASH DE-SELECT {#idx26908}

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 - FLASH SELECT {#idx26899}

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 - FLASH WRITE ENABLE {#idx26889}

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 - FLASH WRITE PROTECT {#idx26878}

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 CHIPSET SAVE/RESTORE SIZE {#idx26835}

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 {#idx26818}

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 - LOWER PROGRAMMING VOLTAGE Vpp {#idx26861}

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 - RAISE PROGRAMMING VOLTAGE Vpp {#idx26869}

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 - RESTORE CHIPSET STATUS {#idx26853}

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 - RESTORE INTERNAL CACHE STATUS {#idx26959}

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 - SAVE CHIPSET STATUS & PREPARE CHPSET {#idx26843}

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 - SAVE INTERNAL CACHE STATUS {#idx26939}

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 - VERIFY ALLOCATED MEMORY {#idx26919}

INT 16 - FAKEY.COM - CLEAR FAKED KEYSTROKES {#idx26341}

INT 16 - Frank Klemm Keyboard Driver v2.0 - 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. {#idx25722}

INT 16 - K3 v1.5x, K3PLUS v5.xx - COPY INTO EXTENDED BUFFER {obsolete} {#idx25552}

INT 16 - K3PLUS v6.00+ (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. v2.0+) - COPY INTO EXTENDED BUFFER {#idx26561}

INT 16 - KEYBOARD - CHECK FOR 122-KEY KEYSTROKE (122-key kbd support only) {#idx25500}

INT 16 - KEYBOARD - CHECK FOR ENHANCED KEYSTROKE (enh kbd support only) {#idx25391}

INT 16 - KEYBOARD - CHECK FOR KEYSTROKE {#idx25124}

INT 16 - KEYBOARD - GET EXTENDED SHIFT STATES (enh kbd support only) {#idx25407}

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} {#idx25873}

INT 16 - Netroom POSTNET - GET OLD INTERRUPT VECTORS {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.} {#idx25938}

INT 16 - Netroom PRENET - GET OLD INTERRUPT VECTORS {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.} {#idx25922}

INT 16 - PCIBM PC Tools v5.1+ PCShell 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. - CLEAR ??? 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.} {#idx28180}

INT 16 - PCIBM PC Tools v5.1+ PCShell 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 ??? {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.} {#idx28152}

INT 16 - PCIBM PC Tools v5.1+ PCShell 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. - REQUEST 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.} {#idx28122}

INT 16 - PCIBM PC Tools v5.1+ PCShell 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. - 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.} {#idx28173}

INT 16 - PCIBM PC Tools v5.1-8.0 DESKTOP - CLEAR ??? 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.} {#idx27875}

INT 16 - PCIBM PC Tools v6.0+ PCRUN 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.} {#idx28210}

INT 16 - PCIBM PC Tools v6.0+ PCShell 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 PCRUN PARAMETERS {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.} {#idx28189}

INT 16 - PCIBM PC Tools v7+ DATAMON - CLEAR ??? 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.} {#idx27634}

INT 16 - PCIBM PC Tools v8+ CPTASK - GET AND CLEAR ??? 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.} {#idx27438}{#idx27439}

INT 16 - PCIBM PC Tools v8+ CPTASK - SET/CLEAR ??? 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.} {#idx27561}{#idx27562}

INT 16 - PCIBM PC Tools v8+ CPTASK, VSAFE - ??? {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.} {#idx27570}{#idx27571}

INT 16 - PCIBM PC Tools v8+ VSAFE - GET HOTKEY DISABLE 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.} {#idx27193}{#idx27196}

INT 16 - PCIBM PC Tools v8+ VSAFE - SET HOTKEY DISABLE 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.} {#idx27209}

INT 16 - PCIBM PC Tools v8+ VSAFE, VWATCH - 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.} {#idx27184}

INT 16 - PCIBM PC Tools v8+ VSAFE, VWATCH - GET NETWORK DRIVES TEST 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.} {#idx27221}

INT 16 - PCIBM PC Tools v8+ VSAFE, VWATCH - GET/SET OPTIONS {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.} {#idx27167}

INT 16 - PCIBM PC Tools v8+ VSAFE, VWATCH - 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.} {#idx27139}

INT 16 - PCIBM PC Tools v8+ VSAFE, VWATCH - SET NETWORK DRIVES TEST 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.} {#idx27240}

INT 16 - PCIBM PC Tools v8+ VSAFE, VWATCH - UNINSTALL {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.} {#idx27156}

INT 16 - PCIBM PC Tools v9+ VWATCH v2.1 - ??? {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.} {#idx27253}

INT 16 - PUPClip v1.12+ - CLEAR CLIPBOARD CONTENTS {#idx26766}

INT 16 - PUPClip v1.12+ - POP UP {#idx26780}

INT 16 - PUPClip v1.12+ - SET CLIPBOARD CURSOR POSITION {#idx26751}

INT 17 - Alloy NTNX,MW386 - RESET SPOOLER {#idx29403}

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 {#idx28619}{#idx28673}

INT 17 - PCIBM PC Paint Plus 2.0 - PRINTER DRIVER - ADVANCE PRINTER TO NEXT PAGE {#idx29011}

INT 17 - PCIBM PC Paint Plus 2.0 - PRINTER DRIVER - ADVANCE TO NEXT PAGE & SHUT DOWN {#idx29022}

INT 17 - PRINTER - WRITE CHARACTER {#idx28560}

INT 19 - SYSTEM - BOOTSTRAP LOADER {#idx30103}

INT 1A - Disk Spool II v1.83 - FUNCTION CALLS {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.} {#idx31832}

INT 1A - Disk Spool II v2.07+ - FUNCTION CALLS {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.} {#idx38977}{#idx38996}

INT 1A - HP 100LX/200LX - PCMCIA - ??? {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.} {#idx32133}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - ??? {#idx38938}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - COPY AND VERIFY CONFIG TABLE {#idx38874}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - GET AVAILABLE IRQs??? {#idx38892}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - GET DEFAULT CONFIG TABLE {#idx38765}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - GET PCI IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. ROUTING TABLE {#idx38907}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - INSTALLATION CHECK {#idx38750}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - STORE ESCD TABLE IN NVRAMsee Non-Volatile RAM {#idx38882}

INT 1A - Microsoft Real-Time Compression Interface (MRCI) - ROM-BASED SERVER {#idx32173}{#idx32177}

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 {#idx32802}

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 {#idx32231}

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 {#idx32198}

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+ - PCI BUS-SPECIFIC OPERATIONS {#idx32815}

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 {#idx32825}

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. {#idx32850}{#idx32949}{#idx32954}{#idx32986}{#idx33002}{#idx33074}{#idx33100}{#idx33203}{#idx33242}{#idx33248}{#idx33257}{#idx33264}{#idx33266}{#idx33271}{#idx33275}{#idx33279}{#idx33284}{#idx33290}{#idx33298}

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) {#idx38572}{#idx38594}

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) {#idx33423}{#idx33446}

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) {#idx33383}

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) {#idx35351}{#idx35465}{#idx35571}{#idx35766}{#idx35889}{#idx36132}{#idx36151}{#idx36162}{#idx36663}{#idx36687}{#idx36699}{#idx36702}{#idx36874}{#idx36883}{#idx37015}{#idx37024}{#idx37025}{#idx37045}{#idx37093}{#idx37175}{#idx37185}{#idx37188}{#idx37211}{#idx37221}{#idx37223}{#idx37226}{#idx37228}{#idx37231}{#idx37235}{#idx37240}{#idx37254}{#idx38163}{#idx38174}{#idx38241}{#idx38285}{#idx38295}{#idx38301}{#idx38307}{#idx38315}{#idx38491}{#idx38496}

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) {#idx33331}

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) {#idx33489}{#idx33551}{#idx34171}{#idx34174}

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) {#idx33461}{#idx33482}

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) {#idx34215}{#idx34281}{#idx34304}{#idx34307}{#idx34409}{#idx34439}

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) {#idx34450}{#idx34698}{#idx34744}{#idx34747}{#idx34750}{#idx34753}{#idx34787}{#idx34891}{#idx34921}

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) {#idx33305}

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 {#idx32838}

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 {#idx38599}

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. {#idx38624}

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 {#idx38612}

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. v2.1+ - GET IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. ROUTING INFORMATION {#idx38641}

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. v2.1+ - GET IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. ROUTING INFORMATION (32-bit) {#idx38717}

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. v2.1+ - SET PCI IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. {#idx38654}

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. v2.1+ - SET PCI IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. (32-bit) {#idx38731}

INT 1A - PCMCIA Socket Services v1.00 - GET ADAPTER {#idx31273}

INT 1A - PCMCIA Socket Services v1.00 - GET CARD {#idx31503}

INT 1A - PCMCIA Socket Services v1.00 - GET ERROR DETECTION CODE {#idx31598}{#idx31601}

INT 1A - PCMCIA Socket Services v1.00 - GET NUMBER OF ADAPTERS {#idx30996}

INT 1A - PCMCIA Socket Services v1.00 - GET PAGE {#idx31392}

INT 1A - PCMCIA Socket Services v1.00 - GET SOCKET {#idx31459}

INT 1A - PCMCIA Socket Services v1.00 - GET SOCKET SERVICES VERSION NUMBER {#idx31210}

INT 1A - PCMCIA Socket Services v1.00 - GET WINDOW {#idx31347}

INT 1A - PCMCIA Socket Services v1.00 - INQUIRE ADAPTER {#idx31232}

INT 1A - PCMCIA Socket Services v1.00 - INQUIRE ERROR DETECTION CODE {#idx31584}

INT 1A - PCMCIA Socket Services v1.00 - INQUIRE SOCKET {#idx31421}

INT 1A - PCMCIA Socket Services v1.00 - INQUIRE WINDOW {#idx31302}

INT 1A - PCMCIA Socket Services v1.00 - PAUSE ERROR DETECTION CODE {#idx31628}

INT 1A - PCMCIA Socket Services v1.00 - READ ERROR DETECTION CODE {#idx31654}

INT 1A - PCMCIA Socket Services v1.00 - READ MULTIPLE {#idx31556}

INT 1A - PCMCIA Socket Services v1.00 - READ ONE {#idx31524}

INT 1A - PCMCIA Socket Services v1.00 - REGISTER CARD TECHNOLOGY CALLBACK {#idx31122}{#idx31136}{#idx31144}{#idx31147}{#idx31162}{#idx31167}{#idx31171}{#idx31175}{#idx31177}

INT 1A - PCMCIA Socket Services v1.00 - REGISTER STATUS CHANGE CALLBACK {#idx31039}

INT 1A - PCMCIA Socket Services v1.00 - RESET CARD {#idx31513}

INT 1A - PCMCIA Socket Services v1.00 - RESUME ERROR DETECTION CODE {#idx31637}

INT 1A - PCMCIA Socket Services v1.00 - SET ADAPTER {#idx31291}

INT 1A - PCMCIA Socket Services v1.00 - SET ERROR DETECTION CODE {#idx31610}

INT 1A - PCMCIA Socket Services v1.00 - SET PAGE {#idx31410}

INT 1A - PCMCIA Socket Services v1.00 - SET SOCKET {#idx31495}

INT 1A - PCMCIA Socket Services v1.00 - SET WINDOW {#idx31384}

INT 1A - PCMCIA Socket Services v1.00 - START ERROR DETECTION CODE {#idx31619}

INT 1A - PCMCIA Socket Services v1.00 - STOP ERROR DETECTION CODE {#idx31645}

INT 1A - PCMCIA Socket Services v1.00 - WRITE MULTIPLE {#idx31569}

INT 1A - PCMCIA Socket Services v1.00 - WRITE ONE {#idx31542}

INT 1A - PCMCIA Socket Services v2.1 - ACKNOWLEDGE INTERRUPT {#idx31697}

INT 1A - PCMCIA Socket Services v2.1 - GET ACCESS OFFSETS {#idx31772}

INT 1A - PCMCIA Socket Services v2.1 - GET/SET PRIOR INT 1A HANDLER {#idx31707}

INT 1A - PCMCIA Socket Services v2.1 - GET/SET SOCKET SERVICES ADDRESS {#idx31744}

INT 1A - PCMCIA Socket Services v2.1 - VENDOR SPECIFIC {#idx31853}

INT 1A - PCMCIA Socket Services v2.1??? - GET VENDOR INFO {#idx31661}

INT 1A - PCMCIA v2 Card Services - 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. {#idx32070}

INT 1A - Sperry PCIBM PC - GET REAL-TIME CLOCK DATE {#idx30581}

INT 1A - Tandy 2500, Tandy 1000L series - DIGITAL SOUND - INSTALLATION CHECK {#idx31099}

INT 1A - Tandy 2500, Tandy 1000L series - START PLAYING DIGITAL SOUND {#idx31195}

INT 1A - Tandy 2500???, Tandy 1000SL/TL - DIGITAL SOUND - RECORD SOUND {#idx31111}

INT 1A - TIME - GET REAL-TIME CLOCK DATE (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx30532}{#idx30534}{#idx30569}

INT 1A - TIME - GET REAL-TIME CLOCK TIME (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx30434}{#idx30435}{#idx30456}

INT 1A - TIME - GET RTCsee Real-Time Clock DATE/TIME ALARM AND STATUS (IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911.) {#idx30755}

INT 1A - TIME - GET SYSTEM TIME {#idx30383}

INT 1A - TIME - INITIALIZE REAL-TIME CLOCK {#idx30771}

INT 1A - TIME - READ SYSTEM-TIMER DAY COUNTER (XT2IBM PC XT 2,PSIBM PS/2, any model) {#idx30720}

INT 1A - TIME - RESET RTCsee Real-Time Clock DATE/TIME ACTIVATED POWER-ON MODE (IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911.) {#idx30751}

INT 1A - TIME - SET ALARM (ATIBM PC AT,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx30647}

INT 1A - TIME - SET RTCsee Real-Time Clock DATE/TIME ACTIVATED POWER-ON MODE (IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911.) {#idx30744}

INT 1A - TIME - SET SYSTEM-TIMER DAY COUNTER (XT2IBM PC XT 2,PSIBM PS/2, any model) {#idx30736}

INT 1F - C&T "SuperState" 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. - ENABLE AUTO WAKEUP AND SET TIME AND DATE {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.} {#idx39352}

INT 1F - C&T "SuperState" 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 ENCRYPTED PASSWORD {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.} {#idx39411}

INT 1F - C&T "SuperState" 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 PASSWORD {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.} {#idx39400}

INT 1F - NEC PC-9801 - COPY EXTENDED MEMORY {#idx39377}

INT 20 - Microsoft Windows - AFVXD - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx41297}

INT 20 - Microsoft Windows - IFSMgr - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx41007}

INT 20 - Microsoft Windows - LoadHi - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40250}

INT 20 - Microsoft Windows - PERF - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx41033}

INT 20 - Microsoft Windows - Splitter - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx41325}

INT 20 - Microsoft Windows - VCOMM - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40524}

INT 20 - Microsoft Windows - VCOND - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40845}

INT 20 - Microsoft Windows - VDD - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx39947}

INT 20 - Microsoft Windows - VFBACKUP - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40778}

INT 20 - Microsoft Windows - VMINI / ENABLE - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40802}

INT 20 - Microsoft Windows - VMM - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx39646}

INT 20 - Microsoft Windows - VPICD - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx39772}

INT 20 - Microsoft Windows - VPOWERD - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40295}{#idx40297}{#idx40298}

INT 20 - Microsoft Windows - VSERVER - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40579}{#idx40582}

INT 20 - Microsoft Windows - WSOCK - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40874}

INT 20 - QEMM - VstlthD - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx41432}{#idx41434}

INT 21 - 10NET v5.0 - GET/SET 10NET WORKSTATION PRINTER SETUP STRUCTURE {#idx53782}

INT 21 - 10NET v5.0 - INITIATE PRINT JOB {#idx53724}

INT 21 - 10NET v5.0 - TERMINATE PRINT JOB {#idx53765}

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.} {#idx47933}

INT 21 - Attachmate Extra! - SEND KEYSTROKES TO HOST WINDOW {#idx57337}

INT 21 - Banyan VINES 2.1+ - GET EXTENDED FILE ATTRIBUTES {#idx45882}

INT 21 - Banyan VINES 2.1+ - SET EXTENDED FILE ATTRIBUTES {#idx45894}

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 {#idx48402}{#idx48440}{#idx48459}{#idx48502}{#idx48518}{#idx48520}

INT 21 - CD-ROM device driver - IOCTL INPUT {#idx46363}{#idx46480}{#idx47470}{#idx47558}

INT 21 - CD-ROM device driver - IOCTL OUTPUT {#idx47853}{#idx47912}

INT 21 - CED (Command EDitor) - INSTALLABLE COMMANDS {#idx71341}

INT 21 - COMBI-disk v1.13 - GET DATA RECORD {#idx48307}

INT 21 - Concurrent DOS v3.2+ - INSTALLATION CHECK {#idx49600}

INT 21 - Creative Technology CTMMSYS.SYS v1.00.01 - 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.} {#idx47213}{#idx47231}

INT 21 - DBLSPACE.BIN - IOCTL - FLUSH OR INVALIDATE INTERNAL CACHES {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.} {#idx48417}

INT 21 - DIET v1.10+ (Overlay Mode) - INSTALLATION CHECK {#idx50837}

INT 21 - DJ GO32.EXE 80386+ DOS extender - DOS EXTENSIONS {#idx71391}

INT 21 - DOS 1+ - DIRECT CONSOLE INPUT {#idx41636}

INT 21 - DOS 1+ - DISK RESET {#idx41726}

INT 21 - DOS 1+ - FIND FIRST MATCHING FILE USING FCBsee File Control Block {#idx41971}{#idx41975}

INT 21 - DOS 1+ - OPEN FILE USING FCBsee File Control Block {#idx41798}

INT 21 - DOS 2+ - "CHDIR" - SET CURRENT DIRECTORY {#idx45051}

INT 21 - DOS 2+ - "CHMOD" - SET FILE ATTRIBUTES {#idx45719}{#idx45725}{#idx45726}

INT 21 - DOS 2+ - "CLOSE" - CLOSE FILE {#idx45152}

INT 21 - DOS 2+ - "CREAT" - CREATE OR TRUNCATE FILE {#idx45064}

INT 21 - DOS 2+ - "CWD" - GET CURRENT DIRECTORY {#idx50229}

INT 21 - DOS 2+ - "DUP" - DUPLICATE FILE HANDLE {#idx50196}

INT 21 - DOS 2+ - "DUP2", "FORCEDUP" - FORCE DUPLICATE FILE HANDLE {#idx50214}

INT 21 - DOS 2+ - "EXEC" - LOAD AND/OR EXECUTE PROGRAM {#idx50309}{#idx50555}

INT 21 - DOS 2+ - "FINDFIRST" - FIND FIRST MATCHING FILE {#idx50940}

INT 21 - DOS 2+ - "FINDNEXT" - FIND NEXT MATCHING FILE {#idx51013}

INT 21 - DOS 2+ - "LSEEK" - SET CURRENT FILE POSITION {#idx45664}

INT 21 - DOS 2+ - "MKDIR" - CREATE SUBDIRECTORY {#idx45023}

INT 21 - DOS 2+ - "OPEN" - OPEN EXISTING FILE {#idx45087}

INT 21 - DOS 2+ - "READ" - READ FROM FILE OR DEVICE {#idx45167}

INT 21 - DOS 2+ - "RENAME" - RENAME FILE {#idx52139}

INT 21 - DOS 2+ - "RMDIR" - REMOVE SUBDIRECTORY {#idx45037}

INT 21 - DOS 2+ - "UNLINK" - DELETE FILE {#idx45628}{#idx45641}

INT 21 - DOS 2+ - "WRITE" - WRITE TO FILE OR DEVICE {#idx45487}

INT 21 - DOS 2+ - ALLOCATE MEMORY {#idx50243}

INT 21 - DOS 2+ - FREE MEMORY {#idx50257}

INT 21 - DOS 2+ - GET COUNTRY-SPECIFIC INFORMATION {#idx44906}{#idx44913}

INT 21 - DOS 2+ - GET FILE ATTRIBUTES {#idx45698}

INT 21 - DOS 2+ - GET FILE'S LAST-WRITTEN DATE AND TIME {#idx52180}

INT 21 - DOS 2+ - GET RETURN CODE (ERRORLEVEL) {#idx50920}

INT 21 - DOS 2+ - IOCTL - GET DEVICE INFORMATION {#idx45977}{#idx46003}

INT 21 - DOS 2+ - IOCTL - GET INPUT STATUS {#idx48647}

INT 21 - DOS 2+ - IOCTL - GET OUTPUT STATUS {#idx48669}

INT 21 - DOS 2+ - IOCTL - READ FROM BLOCK DEVICE CONTROL CHANNEL {#idx48148}

INT 21 - DOS 2+ - IOCTL - READ FROM CHARACTER DEVICE CONTROL CHANNEL {#idx46023}{#idx46220}

INT 21 - DOS 2+ - IOCTL - SET DEVICE INFORMATION {#idx46012}

INT 21 - DOS 2+ - IOCTL - WRITE TO BLOCK DEVICE CONTROL CHANNEL {#idx48380}

INT 21 - DOS 2+ - IOCTL - WRITE TO CHARACTER DEVICE CONTROL CHANNEL {#idx47754}{#idx47890}

INT 21 - DOS 2+ - RESIZE MEMORY BLOCK {#idx50272}

INT 21 - DOS 2+ - SET FILE'S LAST-WRITTEN DATE AND TIME {#idx52196}

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.} {#idx51366}{#idx51382}{#idx51415}{#idx51424}{#idx51559}{#idx51739}{#idx51816}

INT 21 - DOS 2.11+ - GET OR SET MEMORY ALLOCATION STRATEGY {#idx52392}{#idx52409}

INT 21 - DOS 2.25 only - GET LEAD BYTE TABLE ADDRESS {#idx55242}

INT 21 - DOS 2.25, DOS 3.2+ - GET KOREAN (HANGEUL) INPUT MODE {#idx55291}

INT 21 - DOS 3.0+ - "FLOCK" - RECORD LOCKING {#idx52884}

INT 21 - DOS 3.0+ - "TRUENAME" - CANONICALIZE FILENAME OR PATH {#idx55118}

INT 21 - DOS 3.0+ - CREATE NEW FILE {#idx52869}

INT 21 - DOS 3.0+ - CREATE TEMPORARY FILE {#idx52837}

INT 21 - DOS 3.0+ - IOCTL - CHECK IF BLOCK DEVICE REMOVABLE {#idx48686}

INT 21 - DOS 3.0+ - SET COUNTRY CODE {#idx45016}

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.} {#idx53061}

INT 21 - DOS 3.1+ - IOCTL - CHECK IF BLOCK DEVICE REMOTE {#idx48709}{#idx48723}

INT 21 - DOS 3.1+ - IOCTL - CHECK IF HANDLE IS REMOTE {#idx48744}{#idx48749}

INT 21 - DOS 3.1+ - IOCTL - SET SHARING RETRY COUNT {#idx48765}

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.} {#idx52957}

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.} {#idx53000}

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.} {#idx53021}

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.} {#idx52980}

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.} {#idx53041}

INT 21 - DOS 3.1+ network - CANCEL REDIRECTION {#idx53875}

INT 21 - DOS 3.1+ network - GET MACHINE NAME {#idx53509}

INT 21 - DOS 3.1+ network - GET NETWORK PRINTER SETUP STRING {#idx53697}

INT 21 - DOS 3.1+ network - GET PRINTER MODE {#idx53754}

INT 21 - DOS 3.1+ network - GET REDIRECTION LIST ENTRY {#idx53819}

INT 21 - DOS 3.1+ network - GET REDIRECTION MODE {#idx53796}

INT 21 - DOS 3.1+ network - REDIRECT DEVICE {#idx53857}

INT 21 - DOS 3.1+ network - SET NETWORK PRINTER SETUP STRING {#idx53685}

INT 21 - DOS 3.1+ network - SET PRINTER MODE {#idx53708}{#idx53712}

INT 21 - DOS 3.1+ network - SET REDIRECTION MODE {#idx53807}

INT 21 - DOS 3.2+ - IOCTL - GENERIC BLOCK DEVICE REQUEST {#idx48930}{#idx49063}{#idx49064}{#idx49171}

INT 21 - DOS 3.2+ - IOCTL - GENERIC CHARACTER DEVICE REQUEST {#idx48793}{#idx48842}{#idx48846}{#idx48882}{#idx48890}

INT 21 - DOS 3.2+ - IOCTL - GET LOGICAL DRIVE MAP {#idx49456}

INT 21 - DOS 3.2+ - IOCTL - SET LOGICAL DRIVE MAP {#idx49479}

INT 21 - DOS 3.3+ - "FFLUSH" - COMMIT FILE {#idx55699}

INT 21 - DOS 3.3+ - GET EXTENDED COUNTRY INFORMATION {#idx55454}{#idx55493}{#idx55517}{#idx55521}

INT 21 - DOS 3.3+ - GET GLOBAL CODE PAGE TABLE {#idx55531}

INT 21 - DOS 3.3+ - SET GLOBAL CODE PAGE TABLE {#idx55541}

INT 21 - DOS 3.3+ - SET HANDLE COUNT {#idx55664}

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.} {#idx55826}

INT 21 - DOS 4.0+ - COMMIT 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.} {#idx55805}

INT 21 - DOS 4.0+ - DETERMINE IF CHARACTER REPRESENTS YES/NO RESPONSE {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.} {#idx55503}

INT 21 - DOS 4.0+ - EXTENDED OPEN/CREATE {#idx55853}

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.} {#idx55720}

INT 21 - DOS 4.0+ network - GET EXTENDED REDIRECTION LIST ENTRY {#idx53902}{#idx53909}

INT 21 - DOS 4.x only - GET EXTENDED ATTRIBUTE PROPERTIES {#idx52269}

INT 21 - DOS 4.x only - GET EXTENDED ATTRIBUTES FOR FILE {#idx52207}

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.} {#idx53295}{#idx53320}

INT 21 - DOS 4.x only - SET EXTENDED ATTRIBUTES {#idx52297}{#idx52306}

INT 21 - DOS 5+ - DISABLE DRIVE {#idx53982}{#idx53985}

INT 21 - DOS 5+ - ENABLE DRIVE {#idx53958}

INT 21 - DOS 5+ - IOCTL - QUERY GENERIC IOCTL CAPABILITY (DRIVE) {#idx49516}

INT 21 - DOS 5+ - IOCTL - QUERY GENERIC IOCTL CAPABILITY (HANDLE) {#idx49494}

INT 21 - DOS 5+ - SET EXECUTION STATE {#idx50642}

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.} {#idx55904}

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 NEXT 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.} {#idx55931}

INT 21 - DOS 5+ ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - GET 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.} {#idx55985}

INT 21 - DOS 5+ ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - GET ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. SCAN START 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.} {#idx55959}

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.} {#idx55993}

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 ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. SCAN START 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.} {#idx55979}

INT 21 - DoubleDOS - CLEAR KEYBOARD BUFFER FOR CURRENT JOB {#idx58969}{#idx63283}

INT 21 - DoubleDOS - SET/RESET KEYBOARD CONTROL FLAGS {#idx62726}{#idx62729}

INT 21 - DR DOS $IDLE$ - IOCTL - DYNAMIC IDLE DETECTION CONTROL {#idx48127}

INT 21 - DR DOS 3.41+ - DETERMINE DOS TYPE/GET DR DOS VERSION {#idx49622}{#idx49725}

INT 21 - DR DOS 3.41+ internal - GET ACCESS RIGHTS {#idx45763}

INT 21 - DR DOS 3.41+ internal - SET ACCESS RIGHTS AND PASSWORD {#idx45807}

INT 21 - DR DOS 5.0-6.0 - DETERMINE DOS TYPE {obsolete} {#idx49539}

INT 21 - DR DOS 5.0-6.0 internal - GET ENCRYPTED PASSWORD {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.} {#idx45827}

INT 21 - DR DOS 5.0-6.0 internal - SET EXTENDED FILE ATTRIBUTES {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.} {#idx45843}

INT 21 - DR DOS 6.0 - GET FILE OWNER {obsolete} {#idx45857}

INT 21 - DR DOS 6.0 - SET FILE OWNER {obsolete} {#idx45869}

INT 21 - European MS-DOS 4.0 - "AEXEC" - EXECUTE PROGRAM IN BACKGROUND {#idx56733}

INT 21 - European MS-DOS 4.0 - "CREATMEM" - CREATE A SHARED MEMORY AREA {#idx56847}

INT 21 - European MS-DOS 4.0 - "CWAIT" - WAIT FOR CHILD TO TERMINATE {#idx56996}

INT 21 - European MS-DOS 4.0 - "FREEZE" - STOP A PROCESS {#idx56783}

INT 21 - European MS-DOS 4.0 - "GETMEM" - OBTAIN ACCESS TO SHARED MEMORY AREA {#idx56870}

INT 21 - European MS-DOS 4.0 - "PARTITION" - GET/SET FOREGROUND PARTITION SIZE {#idx56809}

INT 21 - European MS-DOS 4.0 - "PBLOCK" - BLOCK A PROCESS {partially documented} {#idx57252}

INT 21 - European MS-DOS 4.0 - "PIPE" - CREATE A NEW PIPE {#idx57197}

INT 21 - European MS-DOS 4.0 - "RELEASEMEM" - FREE SHARED MEMORY AREA {#idx56893}

INT 21 - European MS-DOS 4.0 - "RESUME" - RESTART A PROCESS {#idx56796}

INT 21 - European MS-DOS 4.0 - "SETFILETABLE" - INSTALL NEW FILE HANDLE TABLE {#idx56914}

INT 21 - European MS-DOS 4.0 - "SETPRI" - GET/SET PROCESS PRIORITY {#idx57072}

INT 21 - European MS-DOS 4.0 - SEND SIGNAL {#idx57055}

INT 21 - European MS-DOS 4.0 - SET SIGNAL HANDLER {#idx57022}{#idx57037}{#idx57043}

INT 21 - European MS-DOS 4.0 - SLEEP {#idx56962}

INT 21 - FARTBELL.EXE - INSTALLATION CHECK {#idx45615}

INT 21 - FlashTek X-32VM - ALLOCATE A BLOCK OF MEMORY {protected mode} {#idx44712}

INT 21 - FlashTek X-32VM - ALLOCATE PROTECTED-MODE SELECTOR {protected mode} {#idx44642}

INT 21 - FlashTek X-32VM - DEALLOCATE PROTECTED-MODE SELECTOR {protected mode} {#idx44654}

INT 21 - FlashTek X-32VM - GET SELECTOR BASE ADDRESS {protected mode} {#idx44672}

INT 21 - FlashTek X-32VM - PHYSICAL ADDRESS MAPPING {protected mode} {#idx44689}

INT 21 - FlashTek X-32VM - RESERVE BLOCK OF MEMORY FOR 32-BIT STACK {protected mode} {#idx44722}

INT 21 - FlashTek X-32VM - SET SELECTOR BASE ADDRESS {protected mode} {#idx44664}

INT 21 - FlashTek X-32VM - SET SELECTOR LIMIT {protected mode} {#idx44680}

INT 21 - FlashTek X-32VM - UPDATE AND RETURN AVAILABLE FREE MEMORY {protected mode} {#idx44702}

INT 21 - Greg Shenaut ASPITAPE.SYS - INTERFACE {#idx48904}

INT 21 - Headroom - 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.} {#idx52367}{#idx52375}{#idx52381}{#idx52382}

INT 21 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. SYSTEM 36/38 WORKSTATION EMULATION - VDI.SYS - 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.} {#idx46236}

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.} {#idx45436}{#idx45458}{#idx45466}{#idx47455}{#idx47660}

INT 21 - LAN Manager Enhanced DOS - DosDeleteMailslot {partially documented} {#idx54468}

INT 21 - LAN Manager Enhanced DOS - DosMailslotInfo {partially documented} {#idx54479}

INT 21 - LAN Manager Enhanced DOS - DosMakeMailslot {partially documented} {#idx54459}

INT 21 - LAN Manager Enhanced DOS - DosPeekMailslot {partially documented} {#idx54497}

INT 21 - LAN Manager Enhanced DOS - DosReadMailslot {partially documented} {#idx54488}

INT 21 - LAN Manager Enhanced DOS - DosWriteMailslot {partially documented} {#idx54506}

INT 21 - LAN Manager Enhanced DOS - KILL ALL CONNECTIONS??? {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.} {#idx54530}

INT 21 - LAN Manager Enhanced DOS - LOCAL DosPrintJobGetId {partially documented} {#idx54268}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetRemoteCopy {partially documented} {#idx54393}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetRemoteMove {partially documented} {#idx54410}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetServerEnum {partially documented} {#idx54425}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetServiceControl {partially documented} {#idx54259}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetServiceEnum {partially documented} {#idx54211}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetUseAdd {partially documented} {#idx54367}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetUseDel {partially documented} {#idx54375}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetUseEnum {partially documented} {#idx54345}

INT 21 - LAN Manager Enhanced DOS - LOCAL NetWkstaSetInfo {partially documented} {#idx54337}

INT 21 - LAN Manager Enhanced DOS - NetHandleGetInfo {partially documented} {#idx54178}

INT 21 - LAN Manager Enhanced DOS - NetHandleSetInfo {partially documented} {#idx54164}

INT 21 - LAN Manager Enhanced DOS - NetServerEnum2 {partially documented} {#idx54516}

INT 21 - LAN Manager Enhanced DOS - NetUseGetInfo {partially documented} {#idx54383}

INT 21 - LANstep - ??? {#idx58244}

INT 21 - LANtastic - CHANGE PASSWORD {#idx54584}

INT 21 - LANtastic - CONTROL QUEUE {#idx54772}

INT 21 - LANtastic - COPY FILE {#idx54645}

INT 21 - LANtastic - CREATE USER AUDIT ENTRY {#idx54826}

INT 21 - LANtastic - DISABLE ACCOUNT {#idx54593}

INT 21 - LANtastic - GET ACTIVE USER INFORMATION {#idx54844}

INT 21 - LANtastic - GET DOS SERVICE VECTOR {callout or callback} {#idx55086}

INT 21 - LANtastic - GET INACTIVE SERVER ENTRY {#idx54577}

INT 21 - LANtastic - GET LAST RECEIVED UNSOLICITED MESSAGE {#idx54669}

INT 21 - LANtastic - GET LOGIN ENTRY {#idx54537}

INT 21 - LANtastic - GET MESSAGE PROCESSING FLAGS {#idx54675}

INT 21 - LANtastic - GET MESSAGE SERVICE VECTOR {#idx55103}

INT 21 - LANtastic - GET QUEUE ENTRY {#idx54720}

INT 21 - LANtastic - GET REDIRECTED PRINTER TIMEOUT {#idx55063}

INT 21 - LANtastic - GET SHARED DIRECTORY INFORMATION {#idx54916}

INT 21 - LANtastic - GET TIME FROM SERVER {#idx54980}

INT 21 - LANtastic - GET USERNAME ENTRY {#idx54569}

INT 21 - LANtastic - LOGIN TO SERVER {#idx54547}

INT 21 - LANtastic - LOGOUT FROM SERVER {#idx54563}

INT 21 - LANtastic - SEND UNSOLICITED MESSAGE {#idx54653}

INT 21 - LANtastic - SET DOS SERVICE VECTOR {#idx55096}

INT 21 - LANtastic - SET MESSAGE PROCESSING FLAGS {#idx54683}

INT 21 - LANtastic - SET MESSAGE SERVICE VECTOR {#idx55108}

INT 21 - LANtastic - SET QUEUE ENTRY {#idx54743}

INT 21 - LANtastic - SET REDIRECTED PRINTER TIMEOUT {#idx55074}

INT 21 - LANtastic v3+ - CREATE INDIRECT FILE {#idx54945}

INT 21 - LANtastic v3+ - GET ACCOUNT {#idx54603}

INT 21 - LANtastic v3+ - GET INDIRECT FILE CONTENTS {#idx54953}

INT 21 - LANtastic v3+ - GET PRINTER STATUS {#idx54785}

INT 21 - LANtastic v3+ - GET STREAM INFO {#idx54805}

INT 21 - LANtastic v3+ - GET USERNAME FROM ACCOUNT FILE {#idx54930}

INT 21 - LANtastic v3+ - POP UP LAST RECEIVED MESSAGE {#idx54691}

INT 21 - LANtastic v3+ - SET STREAM INFO {#idx54817}

INT 21 - LANtastic v3+ - TRANSLATE PATH {#idx54936}

INT 21 - LANtastic v4.0+ - CANCEL SERVER SHUTDOWN {#idx55010}

INT 21 - LANtastic v4.0+ - LOGOUT FROM ALL SERVERS {#idx54638}

INT 21 - LANtastic v4.0+ - SCHEDULE SERVER SHUTDOWN {#idx54997}

INT 21 - LANtastic v4.0+ - STUFF SERVER KEYBOARD BUFFER {#idx55020}

INT 21 - LANtastic v4.1+ - FLUSH SERVER CACHES {#idx55057}

INT 21 - LANtastic v4.1+ - GET AUTO-LOGIN DEFAULTS {#idx54973}

INT 21 - LANtastic v4.1+ - GET/SET SERVER CONTROL BITS {#idx55043}

INT 21 - LANtastic v4.1+ - SET AUTO-LOGIN DEFAULTS {#idx54961}

INT 21 - LANtastic v4.1+ - SET EXTENDED QUEUE ENTRY {#idx54835}

INT 21 - LANtastic v4.1+ - TERMINATE USER {#idx55033}

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.} {#idx46248}{#idx46259}{#idx46451}{#idx46659}{#idx46720}{#idx46895}{#idx47250}{#idx47432}

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.} {#idx47279}{#idx47306}{#idx47316}

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.} {#idx47330}{#idx47398}

INT 21 - Memory Managers - GET MEMORY MANAGER VERSION {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.} {#idx47410}

INT 21 - MS-DOS 7 (Windows95) - GET/SET INTERNATIONALIZATION INFORMATION {#idx56007}

INT 21 - MS-DOS 7 - DRIVE LOCKING AND FLUSHING {#idx56504}

INT 21 - MS-DOS 7 - GET COMPRESSED FILE SIZE {#idx45755}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - ENUMERATE OPEN FILES {#idx49375}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - FIND SWAP FILE {#idx49391}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET CURRENT LOCK STATE {#idx49407}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET FIRST CLUSTER {#idx49423}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET LOCK FLAG STATE {#idx49356}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - LOCK LOGICAL VOLUME {#idx49261}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - LOCK PHYSICAL VOLUME {#idx49295}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - UNLOCK LOGICAL VOLUME {#idx49316}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - UNLOCK PHYSICAL VOLUME {#idx49341}

INT 21 - MS-DOS 7.20 (Win98) - EXTENDED-LENGTH FILENAME OPERATIONS {#idx45968}

INT 21 - MS-DOS 7/Windows95 - GET CREATION DATE AND TIME {#idx52328}

INT 21 - MS-DOS 7/Windows95 - SET CREATION DATE AND TIME {#idx52347}

INT 21 - MS-DOS 7/Windows95 - SET LAST ACCESS DATE AND TIME {#idx52318}

INT 21 - Named Pipes - DosCallNmPipe {partially documented} {#idx54108}

INT 21 - Named Pipes - LOCAL DosPeekNmPipe {partially documented} {#idx54077}

INT 21 - Named Pipes - LOCAL DosQNmPHandState {partially documented} {#idx54051}{#idx54059}

INT 21 - Named Pipes - LOCAL DosQNmPipeInfo {partially documented} {#idx54040}

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.} {#idx54134}

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.} {#idx54147}

INT 21 - Named Pipes - LOCAL DosSetNmPHandState {partially documented} {#idx54068}

INT 21 - Named Pipes - LOCAL DosTransactNmPipe {partially documented} {#idx54096}

INT 21 - Named Pipes - LOCAL DosWaitNmPipe - AWAIT AVAIL. OF PIPE INSTANCE {partially documented} {#idx54122}

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 {#idx46043}{#idx46166}{#idx46991}{#idx47017}{#idx47041}{#idx47056}{#idx47066}{#idx47094}{#idx47146}

INT 21 - Novell DOS 7 - SDRes v27.03 - CLEAR ??? 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.} {#idx41772}

INT 21 - Novell NetWare - CLEAR FILE {#idx63977}{#idx63988}

INT 21 - Novell NetWare - CLEAR FILE SET {#idx63993}{#idx64005}

INT 21 - Novell NetWare - CLEAR LOGICAL RECORD {#idx64021}{#idx64032}

INT 21 - Novell NetWare - CLEAR LOGICAL RECORD SET {#idx64036}{#idx64048}

INT 21 - Novell NetWare - CLEAR PHYSICAL RECORD {#idx67871}{#idx67883}

INT 21 - Novell NetWare - CLEAR PHYSICAL RECORD SET {#idx67894}{#idx67907}

INT 21 - Novell NetWare - CONNECTION SERVICES - GET CONNECTION NUMBER {#idx58522}

INT 21 - Novell NetWare - FILE SERVER - CLEAR CONNECTION NUMBER {#idx61703}{#idx61723}{#idx61728}

INT 21 - Novell NetWare - FILE SERVICES - EXTENDED FILE ATTRIBUTES {#idx57552}

INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE JOB ENTRY (OLD) {#idx61025}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR FILE {#idx62996}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD {#idx58357}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR LOGICAL RECORD SET {#idx58371}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR PHYSICAL RECORD {#idx57757}

INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - CLEAR PHYSICAL RECORD SET {#idx57892}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - ABORT TRANSACTION {#idx58043}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - BEGIN TRANSACTION {#idx57997}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - END TRANSACTION {#idx58018}

INT 21 - Novell NetWare - WORKSTATION - END OF JOB {#idx58415}

INT 21 - Novell NetWare shell 3.01 - MAP A FAKE ROOT DIRECTORY {#idx62790}

INT 21 - Novell NetWare v3+ - CLEAR CONNECTION NUMBER (LOGOUT STATION) {#idx66851}

INT 21 - Novell NetWare v3.01+ shell interface - MULTIPLEXOR {partially documented} {#idx63331}{#idx63333}{#idx63338}{#idx63343}{#idx63617}{#idx63688}{#idx63698}{#idx63700}

INT 21 - Novell NetWare v4 - CLEAR CONNECTION NUMBER GREATER THAN 250 {#idx67836}{#idx67850}{#idx67855}

INT 21 - Novell NetWare v4+ - GET VOLUME SWITCH INFORMATION {#idx70628}{#idx70630}

INT 21 - Novell NetWare, Alloy NTNX - CLEAR FILE (FCBsee File Control Block) {obsolete} {#idx58223}

INT 21 - Novell NetWare, Alloy NTNX - CLEAR RECORD (FCBsee File Control Block) {obsolete} {#idx57844}

INT 21 - OS/2 v1.1+ Compatibility Box Family 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. - DosQPathInfo {#idx52261}

INT 21 - OS/2 v1.1+ Family 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. - DosQFileInfo {#idx52228}

INT 21 - OS/2 v1.1+ Family 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. - DosSetFileInfo {#idx52280}

INT 21 - OS/2 v1.1+ Family 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. - DosSetPathInfo {#idx52287}

INT 21 - OS/2 v1.x FAPI - "DosEnumAttrib" {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.} {#idx55941}

INT 21 - OS/2 v1.x FAPI - "DosQMaxEASize" - GET MAXIMUM SIZE OF EXTENDED ATTR {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.} {#idx55970}

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.} {#idx55210}

INT 21 - OS/2 v2.0 - "DosOpen2" {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.} {#idx55894}

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. DosForceDelete {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.} {#idx55434}

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.} {#idx55427}

INT 21 - PCIBM PC Tools 9 CPRLOW.EXE - GET CODE AND DATA 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.} {#idx47175}{#idx47194}

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 {#idx45256}{#idx45324}{#idx45344}

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 {#idx47981}

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 {#idx45575}

INT 21 - PenDOS PENDEV.SYS - ??? {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.} {#idx48106}

INT 21 - PenDOS PENDEV.SYS - GET ENTRY POINTS {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.} {#idx47119}{#idx47126}{#idx47127}{#idx47129}{#idx47132}{#idx47133}

INT 21 - PGS1600.DEV - IOCTL - GET CONFIGURATION INFO {#idx46968}{#idx47079}

INT 21 - PGS1600.DEV - IOCTL - SET CONFIGURATION??? {#idx47962}{#idx48012}{#idx48037}

INT 21 - Phar Lap 386/DOS-Ext VMM v2.2+ - SPECIFY ALTERNATE PAGE-FAULT HANDLR {protected mode} {#idx42833}

INT 21 - Phar Lap 386/DOS-Ext VMM v2.3+ - SET SIZE OF BUFFER FOR DOS CALLS {protected mode} {#idx43153}

INT 21 - Phar Lap 386/DOS-Ext VMM v3.0 - ADD UNMAPPED PAGES ATIBM PC AT END OF SEGMENT {protected mode} {#idx43091}

INT 21 - Phar Lap 386/DOS-Ext VMM v3.0 - ALLOCATE DOS MEMORY ABOVE DOS BUFFER {protected mode} {#idx43255}

INT 21 - Phar Lap 386/DOS-Ext VMM v3.0 - GET OFFSET OF .EXP FILE HEADER {protected mode} {#idx43278}

INT 21 - Phar Lap 386/DOS-Ext VMM v3.0 - READ PROTMODE REGS AFTER SFTWARE INT {protected mode} {#idx43267}

INT 21 - Phar Lap 386/DOS-Ext VMM v3.0 - WRITE RECORD TO VMM PAGE LOG FILE {protected mode} {#idx43143}

INT 21 - Phar Lap 386/DOS-Ext VMM v3.0+ - MIN/MAX EXTENDED/CONVIBM Convertible MEMORY USAGE {protected mode} {#idx43236}

INT 21 - Phar Lap 386/DOS-Extender - ALIAS SEGMENT DESCRIPTOR {protected mode} {#idx42638}

INT 21 - Phar Lap 386/DOS-Extender - ALLOCATE MS-DOS MEMORY BLOCK {protected mode} {#idx43368}

INT 21 - Phar Lap 386/DOS-Extender - CALL REAL-MODE PROCEDURE {protected mode} {#idx42563}

INT 21 - Phar Lap 386/DOS-Extender - CALL REAL-MODE PROCEDURE, REGISTERS {protected mode} {#idx42594}

INT 21 - Phar Lap 386/DOS-Extender - CHANGE SEGMENT ATTRIBUTES {protected mode} {#idx42649}

INT 21 - Phar Lap 386/DOS-Extender - CONVERT LINEAR TO PHYSICAL ADDRESS {protected mode} {#idx42502}{#idx42505}{#idx42511}

INT 21 - Phar Lap 386/DOS-Extender - CONVERT PROTECTED-MODE ADDRESS TO MS-DOS {protected mode} {#idx42580}

INT 21 - Phar Lap 386/DOS-Extender - EXECUTE PROGRAM {protected mode} {#idx43410}

INT 21 - Phar Lap 386/DOS-Extender - GET CONFIGURATION INFORMATION {protected mode} {#idx42915}{#idx42917}

INT 21 - Phar Lap 386/DOS-Extender - GET EXCEPTION HANDLER VECTOR {protected mode} {#idx43177}

INT 21 - Phar Lap 386/DOS-Extender - GET HARDWARE INTERRUPT VECTORS {protected mode} {#idx42535}

INT 21 - Phar Lap 386/DOS-Extender - GET PROTECTED-MODE INTERRUPT VECTOR {protected mode} {#idx42421}

INT 21 - Phar Lap 386/DOS-Extender - GET REAL-MODE INTERRUPT VECTOR {protected mode} {#idx42432}

INT 21 - Phar Lap 386/DOS-Extender - GET REAL-MODE LINK INFORMATION {protected mode} {#idx42547}

INT 21 - Phar Lap 386/DOS-Extender - GET SEGMENT ATTRIBUTES {protected mode} {#idx42658}

INT 21 - Phar Lap 386/DOS-Extender - GET SEGMENT LINEAR BASE ADDRESS {protected mode} {#idx42493}

INT 21 - Phar Lap 386/DOS-Extender - LOAD PROGRAM FOR DEBUGGING {protected mode} {#idx42621}

INT 21 - Phar Lap 386/DOS-Extender - MAP PHYSICAL MEMORY ATIBM PC AT END OF SEGMENT {protected mode} {#idx42524}

INT 21 - Phar Lap 386/DOS-Extender - MODIFY MS-DOS MEMORY BLOCK {protected mode} {#idx43396}

INT 21 - Phar Lap 386/DOS-Extender - RELEASE MS-DOS MEMORY BLOCK {protected mode} {#idx43382}

INT 21 - Phar Lap 386/DOS-Extender - RESET DOS EXTENDER DATA STRUCTURES {protected mode} {#idx42405}

INT 21 - Phar Lap 386/DOS-Extender - SET EXCEPTION HANDLER VECTOR {protected mode} {#idx43190}

INT 21 - Phar Lap 386/DOS-Extender - SET INT TO ALWAYS GAIN CNTRL IN PR. MODE {protected mode} {#idx42465}

INT 21 - Phar Lap 386/DOS-Extender - SET PROTECTED-MODE INTERRUPT VECTOR {protected mode} {#idx42444}

INT 21 - Phar Lap 386/DOS-Extender - SET REAL- & PROTECTED-MODE INT VECTORS {protected mode} {#idx42483}

INT 21 - Phar Lap 386/DOS-Extender - SET REAL-MODE INTERRUPT VECTOR {protected mode} {#idx42456}

INT 21 - Phar Lap 386/DOS-Extender - VIRTUAL MEMORY MANAGEMENT - PAGE LOCKING {protected mode} {#idx43025}

INT 21 - Phar Lap 386/DOS-Extender 2.1c+ - SPECIFY HANDLER FOR MOVED SEGMENTS {protected mode} {#idx42685}

INT 21 - Phar Lap 386/DOS-Extender v2.1c+ - GET INFO ON DOS DATA BUFFER {protected mode} {#idx42675}

INT 21 - Phar Lap 386/DOS-Extender v2.2+ - FREE ALL MEMORY OWNED BY LDT {protected mode} {#idx42668}

INT 21 - Phar Lap 386/DOS-Extender v3.0+ - GET INTERRUPT FLAG {protected mode} {#idx43202}

INT 21 - Phar Lap 386/DOS-Extender v3.0+ - INSTALL MOD. SEG FAILURE HANDLER {protected mode} {#idx43294}

INT 21 - Phar Lap 386/DOS-Extender v3.0+ - READ/WRITE SYSTEM REGISTERS {protected mode} {#idx43218}

INT 21 - Phar Lap 386/DOS-Extender v4.0+ - READ/WRITE IDTsee Interrupt Descriptor Table DESCRIPTOR {protected mode} {#idx43322}

INT 21 - Phar Lap 386/DOS-Extender v4.1 - GET PAGETABLE ENTRY/PAGE TABLE INFO {protected mode} {#idx43043}

INT 21 - Phar Lap 386/DOS-Extender v4.1 - SET PAGETABLE ENTRY/PAGE TABLE INFO {protected mode} {#idx43054}

INT 21 - Phar Lap 386/DOS-Extender v4.1+ - MAP DATA FILE ATIBM PC AT FILE OFFSET {protected mode} {#idx43073}

INT 21 - Phar Lap 386/DOS-Extender VMM - EN/DISABLE STATE SAVE ON INTERRUPTS {protected mode} {#idx42932}

INT 21 - Phar Lap 386/DOS-Extender VMM - EXHANGE TWO PAGE-TABLE ENTRIES {protected mode} {#idx42770}

INT 21 - Phar Lap 386/DOS-Extender VMM - GET ADDITIONAL MEMORY ERROR INFO {protected mode} {#idx42695}

INT 21 - Phar Lap 386/DOS-Extender VMM - GET MEMORY STATISTICS {protected mode} {#idx42784}

INT 21 - Phar Lap 386/DOS-Extender VMM - LIMIT PROGRAM'S CONVENT'L MEM USAGE {protected mode} {#idx42856}

INT 21 - Phar Lap 386/DOS-Extender VMM - LIMIT PROGRAM'S EXTENDED MEM USAGE {protected mode} {#idx42822}

INT 21 - Phar Lap 386/DOS-Extender VMM - LOCK PAGES IN MEMORY {protected mode} {#idx42709}

INT 21 - Phar Lap 386/DOS-Extender VMM - NEW LOAD PROGRAM FOR DEBUG {protected mode} {#idx42972}

INT 21 - Phar Lap 386/DOS-Extender VMM - READ REGISTERS AFTER CTRL-C INT {protected mode} {#idx42941}

INT 21 - Phar Lap 386/DOS-Extender VMM - UNLOCK PAGES {protected mode} {#idx42721}

INT 21 - Phar Lap 386/DOS-Extender VMM v2.1c - READ PAGE-TABLE ENTRY {obsolete, protected mode} {#idx42747}

INT 21 - Phar Lap 386/DOS-Extender VMM v2.1c - WRITE PAGE-TABLE ENTRY {obsolete, protected mode} {#idx42760}

INT 21 - Phar Lap 386/DOS-Extender VMM v2.1c+ - FREE PHYSICAL MEMORY PAGES {protected mode} {#idx42734}

INT 21 - Phar Lap 386/DOS-Extender VMM v2.3+ - CLOSE VMM FILE HANDLE {protected mode} {#idx43105}

INT 21 - Phar Lap 386/DOS-Extender VMM v2.3+ - GET/SET VMM PARAMETERS {protected mode} {#idx43123}

INT 21 - Phar Lap 386/DOS-Extender VMM v3.0 - READ/WRITE LDT DESCRIPTOR {protected mode} {#idx43167}

INT 21 - Phar Lap 386/DOS-Extender VMM v3.0+ - SHRINK 386|VMM SWAP FILE {protected mode} {#idx43313}

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.} {#idx57098}

INT 21 - PTS-DOS 6.51 & S/DOS 1.0 - DIRECT DISK WRITE {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.} {#idx57149}

INT 21 - Q87, Q387 - DISABLE EMULATOR {#idx45925}

INT 21 - Qualitas 386MAX v6.01+ - SET STATE {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.} {#idx48077}

INT 21 - Qualitas 386MAX v6.01+ - TURN 386MAX OFF {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.} {#idx48056}

INT 21 - Qualitas 386MAX v6.01+ - TURN 386MAX ON {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.} {#idx48066}

INT 21 - Qualitas 386MAX v7.00+ - ALLOW AUTOMATIC ACTIVATION ON ANY INT 67 {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.} {#idx48095}

INT 21 - Qualitas 386MAX v7.00+ - LIMIT AUTOMATIC ACTIVATION TO STD EMSsee Expanded Memory Specification CALLS {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.} {#idx48085}

INT 21 - Quarterdeck - HOOKROM.SYS - GET HOOKED VECTOR 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.} {#idx46465}

INT 21 - Rational Systems DOS/4GW - ??? {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., protected mode} {#idx71520}

INT 21 - Rational Systems DOS/4GW - GET ??? FUNCTIONS {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., protected mode} {#idx71527}

INT 21 - Rational Systems DOS/4GW - GET VERSION??? {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., protected mode} {#idx71403}

INT 21 - Rational Systems DOS/4GW - GET/SET ??? {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., protected mode} {#idx71465}

INT 21 - Rational Systems DOS/4GW - SET ??? {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., protected mode} {#idx71415}

INT 21 - S/DOS 1.0+ & PTS-DOS 6.51+ - GET 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. REVISION {#idx42292}{#idx42293}{#idx42301}

INT 21 - SMARTDRV.SYS v3.x only - IOCTL - CACHE CONTROL {#idx47787}

INT 21 - SMARTDRV.SYS v3.x only - IOCTL - GET CACHE STATUS {#idx46304}

INT 21 - Stacker - GET DEVICE DRIVER ADDRESS AND SET VOLUME NUMBER {#idx48205}{#idx48233}{#idx48257}{#idx48274}

INT 21 - STARLITE architecture - BIND TO NETWORK DEVICE {#idx54013}

INT 21 - STARLITE architecture - DETACH FROM NETWORK DEVICE {#idx54026}

INT 21 - STARLITE architecture - MAKE NAMED OBJECT AVAILABLE ON NETWORK {#idx53975}

INT 21 - STARLITE architecture - MAP LOCAL DRIVE LETTER TO REMOTE FILE SYSTEM {#idx53933}

INT 21 - STARLITE architecture - REMOVE GLOBAL NETWORK NAME OF OBJECT {#idx54000}

INT 21 - STARLITE architecture - UNMAP DRIVE LETTER {#idx53950}

INT 21 - Super PC-Kwik v3.20+ - INSTALLATION CHECK {#idx43648}

INT 21 - SUPERSTOR - IOCTL - INSTALL 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.} {#idx48568}

INT 21 - TAME v2.10+ - INSTALLATION CHECK {#idx43794}{#idx43826}

INT 21 - TopWare Network OS v5.10+ - END ACCESS TO SPECIFIC PACKET TYPE {#idx71954}

INT 21 - TopWare Network OS v5.10+ - INITIATE ACCESS TO SPECIFIC PACKET TYPE {#idx71937}

INT 21 - TopWare Network OS v5.10+ - SEND PACKET {#idx71962}

INT 21 - Trusted Access - NB.SYS - GET STATE {#idx45415}

INT 21 - Trusted Access - NB.SYS - SET STATE {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.} {#idx45601}

INT 21 - Turbo Debug HARDWARE BREAKPOINTS - READ STATUS BLOCK {#idx45192}

INT 21 - Turbo Debug HARDWARE BREAKPOINTS - SEND CMD TO HARDWARE BRKPNT DRIVER {#idx45521}{#idx45529}{#idx45551}

INT 21 - VIRUS - "1067"/"Headcrash" - INSTALLATION CHECK {#idx52427}

INT 21 - VIRUS - "Brothers" - INSTALLATION CHECK {#idx50754}

INT 21 - VIRUS - "Fellowship" - INSTALLATION CHECK {#idx58301}{#idx58302}

INT 21 - VIRUS - "Horse" - INSTALLATION CHECK {#idx50726}

INT 21 - VIRUS - "Horse-2" - INSTALLATION CHECK {#idx50701}

INT 21 - VIRUS - "MG", "699"/"Thirteen Minutes" - INSTALLATION CHECK {#idx50636}

INT 21 - VIRUS - "Murphy-1", "Murphy-4" - INSTALLATION CHECK {#idx50747}

INT 21 - VIRUS - "Murphy-2", "Patricia"/"Smack" - INSTALLATION CHECK {#idx50710}

INT 21 - VIRUS - "Nomenklatura" - INSTALLATION CHECK {#idx50793}

INT 21 - VIRUS - "USSR-1049" - INSTALLATION CHECK {#idx57784}

INT 21 - VIRUS - "USSR-707", "Justice", "Europe 92" - INSTALLATION CHECK {#idx50876}

INT 21 - VIRUS - "Yankee Doodle" or "MLTI" - INSTALLATION CHECK {#idx57988}

INT 21 - Windows95 (OSR2) - SET GENERAL INTERNATIONALIZATION INFO {#idx55441}

INT 21 - Windows95 - FAT32 - "Get_ExtDPB" - GET EXTENDED DPBsee Drive Paramter Block {#idx56518}

INT 21 - Windows95 - FAT32 - EXTENDED ABSOLUTE DISK READ/WRITE {#idx56644}

INT 21 - Windows95 - FAT32 - GET EXTENDED FREE SPACE ON DRIVE {#idx56566}

INT 21 - Windows95 - FAT32 - Set DPBsee Drive Paramter Block TO USE FOR FORMATTING {#idx56608}

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.} {#idx56368}

INT 21 - Windows95 - LONG FILENAME - "FindClose" - TERMINATE DIRECTORY SEARCH {#idx56352}

INT 21 - Windows95 - LONG FILENAME - "TRUENAME" - CANONICALIZE PATH {#idx56247}

INT 21 - Windows95 - LONG FILENAME - CHANGE DIRECTORY {#idx56140}

INT 21 - Windows95 - LONG FILENAME - CREATE OR OPEN FILE {#idx56303}

INT 21 - Windows95 - LONG FILENAME - CREATE SUBST {#idx56459}

INT 21 - Windows95 - LONG FILENAME - DELETE FILE {#idx56147}

INT 21 - Windows95 - LONG FILENAME - DOS TIME TO FILE TIME {#idx56425}

INT 21 - Windows95 - LONG FILENAME - EXTENDED GET/SET FILE ATTRIBUTES {#idx56167}

INT 21 - Windows95 - LONG FILENAME - FILE TIME TO DOS TIME {#idx56416}

INT 21 - Windows95 - LONG FILENAME - FIND FIRST MATCHING FILE {#idx56186}

INT 21 - Windows95 - LONG FILENAME - FIND NEXT MATCHING FILE {#idx56223}

INT 21 - Windows95 - LONG FILENAME - GENERATE SHORT FILENAME {#idx56434}

INT 21 - Windows95 - LONG FILENAME - GET CANONICAL LONG FILENAME OR PATH {#idx56280}

INT 21 - Windows95 - LONG FILENAME - GET CURRENT DIRECTORY {#idx56174}

INT 21 - Windows95 - LONG FILENAME - GET FILE INFO BY HANDLE {#idx56400}

INT 21 - Windows95 - LONG FILENAME - GET SHORT (8.3) FILENAME FOR FILE {#idx56270}

INT 21 - Windows95 - LONG FILENAME - GET VOLUME INFORMATION {#idx56327}

INT 21 - Windows95 - LONG FILENAME - MAKE DIRECTORY {#idx56126}

INT 21 - Windows95 - LONG FILENAME - QUERY SUBST {#idx56479}

INT 21 - Windows95 - LONG FILENAME - REMOVE DIRECTORY {#idx56133}

INT 21 - Windows95 - LONG FILENAME - RENAME FILE {#idx56238}

INT 21 - Windows95 - LONG FILENAME - SERVER CREATE OR OPEN FILE {#idx56447}

INT 21 - Windows95 - LONG FILENAME - TERMINATE SUBST {#idx56469}

INT 21 - Windows95 - LONG FILENAME FUNCTIONS {#idx56083}

INT 21 - Windows95 - RESET DRIVE {#idx56116}

INT 21 - Windows95 - SET/CLEAR DOS_FLAG {#idx44561}{#idx44565}

INT 21 - Windows95 beta - LFN-FindClose {#idx56490}

INT 21 - xDISK v3.31 - CONFIGURE {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.} {#idx48290}{#idx48350}

INT 23 - DOS 1+ - CONTROL-C/CONTROL-BREAK HANDLER {#idx72037}{#idx72046}

INT 24 - DOS 1+ - CRITICAL ERROR HANDLER {callout or callback} {#idx72086}{#idx72138}

INT 25 - DOS 1+ - ABSOLUTE DISK READ (except partitions > 32M) {#idx72199}

INT 25 - DOS 3.31+ - ABSOLUTE DISK READ (32M-2047M hard-disk partition) {#idx72283}

INT 26 - DOS 1+ - ABSOLUTE DISK WRITE (except partitions > 32M) {#idx72404}

INT 26 - DOS 3.31+ - ABSOLUTE DISK WRITE (32M-2047M hard-disk partition) {#idx72460}

INT 29 - DOS 2+ - FAST CONSOLE OUTPUT {callout or callback} {#idx72593}

INT 2A - NETBIOS, LANtastic - NETWORK PRINT-STREAM CONTROL {#idx72729}

INT 2A - NETWORK - CHECK DIRECT I/O {#idx72654}

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 {#idx72696}

INT 2A - Novell NetWare - DOS Requester v1.03 - SERVER UNLOADED {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.} {#idx73050}

INT 2A - Novell NetWare Lite - SERVER - DOS CRITICAL SECTION 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.} {#idx72992}

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.} {#idx72926}

INT 2C - Cloaking - ALLOCATE GDT SELECTOR {protected mode} {#idx73195}

INT 2C - Cloaking - CALL V86-MODE INTERRUPT HANDLER {protected mode} {#idx73549}

INT 2C - Cloaking - CALL V86-MODE PROCEDURE {protected mode} {#idx73532}

INT 2C - Cloaking - CHAIN TO V86-MODE INTERRUPT HANDLER {protected mode} {#idx73566}

INT 2C - Cloaking - FREE GDT SELECTOR {protected mode} {#idx73216}

INT 2C - Cloaking - GET BASE ADDRESS OF GDT SELECTOR {protected mode} {#idx73333}

INT 2C - Cloaking - GET ESP0 FROM TSS {protected mode} {#idx73578}

INT 2C - Cloaking - GET PASSALONG ADDRESS {protected mode} {#idx73291}

INT 2C - Cloaking - GET PORT-TRAPPING PASSALONG {protected mode} {#idx73617}

INT 2C - Cloaking - GET PROTECTED-MODE INTERRUPT VECTOR {protected mode} {#idx73267}

INT 2C - Cloaking - GET SELECTOR LIMIT {protected mode} {#idx73343}

INT 2C - Cloaking - GET TRAPPING STATE OF SPECIFIED PORTIBM PC Portable (uses same BIOS as XT) {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.} {#idx73678}

INT 2C - Cloaking - RESTORE PROTECTED-MODE STATE {protected mode} {#idx73503}

INT 2C - Cloaking - SAVE PROTECTED-MODE STATE {protected mode} {#idx73493}

INT 2C - Cloaking - SET PASSALONG ADDRESS {protected mode} {#idx73300}{#idx73309}{#idx73319}

INT 2C - Cloaking - SET PORT-TRAPPING PASSALONG {protected mode} {#idx73626}{#idx73640}

INT 2C - Cloaking - SET PROTECTED-MODE INTERRUPT VECTOR {protected mode} {#idx73279}

INT 2C - Cloaking - SET SECONDARY STACK {protected mode} {#idx73587}

INT 2C - Cloaking - SET SEGMENT ACCESS MODE {protected mode} {#idx73244}

INT 2C - Cloaking - SET SEGMENT BASE ADDRESS {protected mode} {#idx73226}

INT 2C - Cloaking - SET SEGMENT EXTENDED ACCESS MODE {protected mode} {#idx73253}

INT 2C - Cloaking - SET SEGMENT LIMIT {protected mode} {#idx73235}

INT 2C - Cloaking - TRAP I/O PORTIBM PC Portable (uses same BIOS as XT) {protected mode} {#idx73652}

INT 2C - Cloaking - UNTRAP I/O PORTIBM PC Portable (uses same BIOS as XT) {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.} {#idx73665}

INT 2C - Cloaking v1.01 - "Issue_System_Modal_Message" {protected mode} {#idx73438}

INT 2C - Cloaking v1.01 - "Query_Current_VM" {protected mode} {#idx73405}

INT 2C - Cloaking v1.01 - "Simulate_Shell_Event" {protected mode} {#idx73361}

INT 2C - Cloaking v1.01 - "Switch_VMs_and_Call_back" {protected mode} {#idx73392}{#idx73394}

INT 2C - Cloaking v1.01 - CLEAR CRITICAL SECTION {protected mode} {#idx73457}{#idx73464}

INT 2C - Cloaking v1.01 - FREE V86see Virtual-86 Mode CALLBACK {protected mode} {#idx73714}

INT 2C - Cloaking v1.01 - GET INT 2C 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. HANDLER ENTRY POINT {protected mode} {#idx73450}

INT 2C - Cloaking v1.01 - REGISTER CLOAKING CLIENT {protected mode} {#idx73726}

INT 2C - Cloaking v1.01 - SET CRITICAL SECTION {protected mode} {#idx73475}

INT 2C - Cloaking v1.01 - UNREGISTER CLOAKING CLIENT {protected mode} {#idx73747}

INT 2C - RM386 v6.00 - BUG {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.} {#idx73702}

INT 2D - AMISAlternate Multiplex Interrupt Specification v3.5+ - GET HOTKEYS {#idx74125}

INT 2D - AMISAlternate Multiplex Interrupt Specification v3.6 - GET DEVICE-DRIVER INFORMATION {#idx74200}

INT 2D - Burnout Plus v3.00 - GET STATE/CONTROL INFORMATION {#idx74271}{#idx74289}

INT 2D - dLite 1.0+ - CHECK FOR dPressed FILE AND GET COMPRESSED SIZE {#idx74456}

INT 2D - dLite 1.0+ - CHECK FOR dPressed FILE AND GET ORIGINAL SIZE {#idx74415}

INT 2D - dLite 1.0+ - GET PARAMETER BLOCK ADDRESS {#idx74233}

INT 2E - Windows NT - NATIVE 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., protected mode} {#idx74716}

INT 2F - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. IAM.SYS - CLEAR ??? {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.} {#idx91920}{#idx91921}

INT 2F - ANARKEY.COM v3+ - ANARKMD 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.} {#idx94963}

INT 2F - ANSIPLUS v4.00+ - GET/SET ANSIPLUS CLIPBOARD {#idx82170}

INT 2F - ANSIPLUS.SYS v2.00+ - INSTALLATION CHECK {#idx81990}

INT 2F - AutoBraille v1.1A - CLEAR ??? FLAGS {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.} {#idx95594}{#idx95597}

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 {#idx82012}

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 - QUERY DRIVER STATE {#idx82075}

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 - SET DRIVER STATE {#idx82054}

INT 2F - Biologic HRAMDEV.SYS - 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.} {#idx89198}

INT 2F - Borland C++ 2.0 DPMILOAD.EXE - ALLOCATE MEMORY {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.} {#idx95650}{#idx95678}

INT 2F - Borland C++ 2.0 DPMILOAD.EXE - FREE MEMORY BLOCK {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.} {#idx95785}

INT 2F - CD-ROM - ABSOLUTE DISK READ {#idx79100}

INT 2F - CD-ROM - GET ABSTRACT FILE NAME {#idx79049}

INT 2F - CD-ROM - GET BIBLIOGRAPHIC DOC FILE NAME {#idx79060}

INT 2F - CD-ROM - GET COPYRIGHT FILE NAME {#idx79038}

INT 2F - CD-ROM - READ VTOC {#idx79070}

INT 2F - CD-ROM v2.00+ - GET DIRECTORY ENTRY {#idx79184}{#idx79187}

INT 2F - CD-ROM v2.00+ - GET/SET VOLUME DESCRIPTOR PREFERENCE {#idx79177}

INT 2F - CD-ROM v2.10+ - SEND DEVICE DRIVER REQUEST {#idx79231}

INT 2F - CDBLITZ v2.11 - DISABLE CACHE {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.} {#idx78971}

INT 2F - CDBLITZ v2.11 - ENABLE CACHE {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.} {#idx78964}

INT 2F - CDBLITZ v2.11 - FLUSH CACHE {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.} {#idx78993}

INT 2F - CDBLITZ v2.11 - GET CACHE STATISTICS {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.} {#idx79002}

INT 2F - CDBLITZ v2.11 - GET STATISTICS {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.} {#idx78948}

INT 2F - CDBLITZ v2.11 - 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.} {#idx78939}

INT 2F - CDBLITZ v2.11 - SET 'MAX' MODE (CACHE BOTH DIRECTORIES AND 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.} {#idx78978}

INT 2F - CDBLITZ v2.11 - SET 'MIN' MODE (CACHE ONLY DIRECTORY ENTRIES) {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.} {#idx78985}

INT 2F - CDBLITZ v2.11 - UNINSTALL {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.} {#idx79013}

INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET HARDWARE STATUS {#idx92683}

INT 2F - DESQview v2.26+ XDIsee External Device Interface - CUSTOM SUBFUNCTION, DVSIXDI.COM {#idx94442}

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.} {#idx75326}

INT 2F - DOS 3.0+ CRITICAL ERROR HANDLER - 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.} {#idx75310}

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.} {#idx77787}{#idx77789}

INT 2F - DOS 3.0+ internal - COMPARE FAR POINTERS {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.} {#idx77608}

INT 2F - DOS 3.0+ internal - COMPARE FILENAMES {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.} {#idx77718}

INT 2F - DOS 3.0+ internal - FIND UNREFERENCED DISK BUFFER {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.} {#idx77583}

INT 2F - DOS 3.0+ internal - GET ADDRESS OF SYSTEM 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.} {#idx77629}

INT 2F - DOS 3.0+ internal - GET CURRENT DIRECTORY STRUCTURE FOR 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.} {#idx77645}

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.} {#idx77743}

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.} {#idx77563}

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.} {#idx77510}

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.} {#idx77523}

INT 2F - DOS 3.0+ PRINT - CANCEL ALL FILES IN PRINT QUEUE {#idx75203}

INT 2F - DOS 3.0+ PRINT - FREEZE PRINT QUEUE TO READ JOB STATUS {#idx75210}

INT 2F - DOS 3.0+ PRINT - REMOVE FILE FROM PRINT QUEUE {#idx75198}

INT 2F - DOS 3.0+ PRINT - RESTART PRINT QUEUE AFTER STATUS READ {#idx75221}

INT 2F - DOS 3.0+ PRINT - SUBMIT FILE FOR PRINTING {#idx75165}

INT 2F - DOS 3.3+ DISPLAY.SYS internal - GET ACTIVE 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.} {#idx89625}

INT 2F - DOS 3.3+ DISPLAY.SYS internal - GET CODE PAGE 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.} {#idx89642}

INT 2F - DOS 3.3+ DISPLAY.SYS internal - SET ACTIVE 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.} {#idx89594}

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.} {#idx77843}

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.} {#idx77827}

INT 2F - DOS 3.3+ KEYB.COM - SET KEYBOARD CODE PAGE {#idx89919}

INT 2F - DOS 3.3+ KEYB.COM - SET KEYBOARD MAPPING {#idx89932}

INT 2F - DOS 3.3+ PRINT - GET PRINTER DEVICE {#idx75230}

INT 2F - DOS 4.0+ ANSI.SYS internal - GET/SET DISPLAY 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.} {#idx82027}

INT 2F - DOS 4.0+ ANSI.SYS internal - MISCELLANEOUS REQUESTS {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.} {#idx82039}

INT 2F - DOS 4.x DISPLAY.SYS internal - 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.} {#idx89668}

INT 2F - DOS 5+ TASK SWITCHER - INSTALLATION CHECK {#idx85121}{#idx85123}{#idx85127}{#idx85131}{#idx85134}{#idx85135}

INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - INSTALLATION CHECK {#idx83312}

INT 2F - DOS Protected ModeOne of the operating modes of the 80286 and higher Intel processors, in which addresses used by programs no longer correspond to physical addresses and the CPU enforces various protection mechanisms designed to prevent one program from disrupting other programs or the operating system. See also Real Mode, Virtual-86 Mode. Services (DPMSsee DOS Protected-Mode Services) v1.0 - INSTALLATION CHECK {#idx83765}

INT 2F - DOS Protected ModeOne of the operating modes of the 80286 and higher Intel processors, in which addresses used by programs no longer correspond to physical addresses and the CPU enforces various protection mechanisms designed to prevent one program from disrupting other programs or the operating system. See also Real Mode, Virtual-86 Mode. Services (DPMSsee DOS Protected-Mode Services) v1.0 - REGISTER CLIENT {#idx83803}{#idx83825}{#idx83828}{#idx83831}{#idx83835}{#idx83838}{#idx83840}{#idx83842}{#idx83846}{#idx83850}{#idx83853}{#idx83858}{#idx83862}{#idx83866}{#idx83868}{#idx83872}{#idx83874}{#idx83877}{#idx83881}{#idx83884}{#idx83887}{#idx83891}{#idx83896}{#idx83902}{#idx83905}{#idx83911}{#idx83917}{#idx83919}{#idx83921}

INT 2F - DOS Protected-Mode InterfaceAn API which provides basic services for protected-mode programs to allocate memory, invoke real-mode software, etc. See also Virtual Control Program Interface. - INSTALLATION CHECK {#idx81607}

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 {#idx81658}

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.} {#idx78865}

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.} {#idx78886}

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.} {#idx78387}

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.} {#idx76263}{#idx76272}{#idx76277}{#idx76327}{#idx76334}

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.} {#idx78313}

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.} {#idx78353}

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.} {#idx75508}{#idx75619}{#idx75741}{#idx75759}{#idx75778}{#idx75784}{#idx75787}{#idx75788}{#idx75790}

INT 2F - European MS-DOS 4.0 POPUP - "CheckPu" - INSTALLATION CHECK {#idx78692}

INT 2F - European MS-DOS 4.0 POPUP - "PostPu" - OPEN/CLOSE POPUP SCREEN {#idx78779}

INT 2F - European MS-DOS 4.0 POPUP - "RestorePu" - RESTORE SCREEN {#idx78834}

INT 2F - European MS-DOS 4.0 POPUP - "SavePu" - SAVE POPUP SCREEN {#idx78808}

INT 2F - Explosiv v2.x - DISABLE EXPLOSIV {#idx91885}

INT 2F - Explosiv v2.x - ENABLE EXPLOSIV {partially documented} {#idx91891}

INT 2F - IFSFUNC.EXE (DOS 4.x only) - EXTENDED ATTRIBUTES {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.} {#idx77234}

INT 2F - IFSFUNC.EXE (DOS 4.x only) - GENERIC IOCTL {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.} {#idx77210}

INT 2F - IFSFUNC.EXE (DOS 4.x only) - IFSsee Installable File System IOCTL {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.} {#idx77288}

INT 2F - IFSFUNC.EXE (DOS 4.x only) - MAKE REMOTE DIRECTORY {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.} {#idx76515}

INT 2F - IFSFUNC.EXE (DOS 4.x only) - REMOVE REMOTE DIRECTORY {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.} {#idx76483}

INT 2F - Intel Image Processing Interface - CLEAR PAGE {#idx92980}

INT 2F - Intel Plug-and-Play - CONFIGURATION ACCESS - GET ENTRY POINT {#idx81382}

INT 2F - INTERLNK - CHECK IF REDIRECTED DRIVE {#idx85953}

INT 2F - INTERLNK - INSTALLATION CHECK {#idx85902}

INT 2F - IOMEGA DRIVERS - LOCK MEDIA IN 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.} {#idx85995}

INT 2F - KDRIVE v2.x - INSTALLATION CHECK {#idx93641}

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 - SCROLL WINDOW {#idx83143}

INT 2F - LAN HiJack - LHR - CLEAR ??? FLAG {#idx87623}

INT 2F - LAN Manager 2.0+ DOS Enhanced ENCRYPT.EXE - STREAM ENCRYPTION SERVICE {#idx77335}

INT 2F - LAN Manager Enhanced DOS - DosReadAsynchNmPipe {#idx77322}

INT 2F - LAN Manager Enhanced DOS - DosReadAsynchNmPipe2 {#idx77362}

INT 2F - LAN Manager Enhanced DOS - DosWriteAsynchNmPipe {#idx77350}

INT 2F - LAN Manager Enhanced DOS - DosWriteAsynchNmPipe2 {#idx77374}

INT 2F - LapLink Quick Connect v6 - 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.} {#idx93627}

INT 2F - MDEBUG command driver - EXECUTE INTERPRETER COMMAND {#idx93365}

INT 2F - MDEBUG display driver - GET DRIVER STATUS {callout or callback} {#idx93120}

INT 2F - MDEBUG display driver - RESTORE GRAPHIC DATA {callout or callback} {#idx93232}

INT 2F - MDEBUG display driver - SAVE GRAPHIC DATA {callout or callback} {#idx93207}

INT 2F - MDEBUG display driver - SHOW SAVED DATA {#idx93244}

INT 2F - MDEBUG display driver - SWITCH BACK TO TEXT SCREEN {#idx93255}

INT 2F - METZTSR.COM - GET METZ Ctrl-Alt-Del FLAG {#idx89253}

INT 2F - METZTSR.COM - GET TIME OF LAST KEYBOARD ACTIVITY {#idx89242}

INT 2F - METZTSR.COM - INSTALLATION CHECK {#idx89232}

INT 2F - METZTSR.COM - SET METZ Ctrl-Alt-Del FLAG {#idx89249}

INT 2F - MICRO.EXE - CLEAR ??? FLAG {#idx88987}{#idx88990}

INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - CLEAR PROFILING 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.} {#idx84046}

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.} {#idx84038}

INT 2F - MS EMM386.EXE v4.46+ - INSTALL I/O VIRTUALIZATION HANDLER {#idx84984}{#idx84996}

INT 2F - MS Windows - APIX - 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} {#idx80664}

INT 2F - MS Windows - azt16 - 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 {#idx81071}{#idx81074}{#idx81076}{#idx81078}{#idx81080}

INT 2F - MS Windows - 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. VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. - 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 {#idx80936}

INT 2F - MS Windows - CONFIGMG - 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 {#idx80826}

INT 2F - MS Windows - DOSMGR - 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 {#idx80495}{#idx80497}{#idx80503}{#idx80507}

INT 2F - MS Windows - ENABLE.VXD - 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 {#idx80907}{#idx80912}

INT 2F - MS Windows - IOS - 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 {#idx80465}{#idx80472}

INT 2F - MS Windows - mmdevldr - 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 {#idx81034}{#idx81038}{#idx81041}{#idx81045}{#idx81051}{#idx81053}

INT 2F - MS Windows - MX1501HAD - 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 {#idx81486}

INT 2F - MS Windows - PAGEFILE - 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, 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.} {#idx80640}{#idx80643}{#idx80645}

INT 2F - MS Windows - POSTMSG - 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 {#idx81530}

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} {#idx80333}{#idx80342}{#idx80348}

INT 2F - MS Windows - SHELL - 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.} {#idx80527}{#idx80535}{#idx80539}{#idx80552}{#idx80582}

INT 2F - MS Windows - SWITCH VMs AND CALLBACK {#idx81565}

INT 2F - MS Windows - VCD - 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} {#idx80406}

INT 2F - MS Windows - VCOMM - 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 {#idx80775}

INT 2F - MS Windows - VDD - 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} {#idx80363}

INT 2F - MS Windows - VFLATD - 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} {#idx80953}{#idx80956}

INT 2F - MS Windows - VIWD - 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 {#idx81508}

INT 2F - MS Windows - VKD - 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} {#idx80396}{#idx80398}

INT 2F - MS Windows - VMCPD - 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 {#idx80482}

INT 2F - MS Windows - VMD - 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 {#idx80373}{#idx80378}{#idx80380}{#idx80387}

INT 2F - MS Windows - VPD - 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} {#idx80413}{#idx80414}{#idx80417}{#idx80421}{#idx80425}{#idx80430}{#idx80436}{#idx80440}{#idx80444}{#idx80450}

INT 2F - MS Windows - VSGLX16.386 - 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 {#idx81438}{#idx81442}{#idx81446}

INT 2F - MS Windows - VSWITCHD - 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 {#idx81545}

INT 2F - MS Windows - VTD - 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 {#idx80294}

INT 2F - MS Windows - VVidramD - 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 {#idx81409}

INT 2F - MS Windows - VWIN32 - 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} {#idx80750}{#idx80754}{#idx80761}{#idx80763}

INT 2F - MS Windows - WINDOWS ENHANCED MODE & 286 DOSX INIT BROADCAST {callout or callback} {#idx79408}

INT 2F - MS Windows - WPS - 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 {#idx81423}{#idx81425}{#idx81428}

INT 2F - MS Windows95 - V86MMGR - 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} {#idx80314}

INT 2F - MS Windows95 - VXDLDR - 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 {#idx80721}{#idx80726}{#idx80730}

INT 2F - MS-DOS 3.3+ KEYB.COM internal - INSTALLATION CHECK {partially documented} {#idx89783}{#idx89817}

INT 2F - MS-DOS 7 kernel - BOOT LOGO 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.} {#idx79721}{#idx79722}

INT 2F - Nanosoft, Inc. CAPDOS - CLEAR QUEUE {#idx88513}

INT 2F - NetWare 4.0 - REMOTE FILE COPY {#idx77135}

INT 2F - NETWORK REDIRECTOR (DOS 4.0+) - EXTENDED OPEN/CREATE 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.} {#idx77264}

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.} {#idx76529}

INT 2F - NETWORK REDIRECTOR - CLOSE 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.} {#idx76547}

INT 2F - NETWORK REDIRECTOR - COMMIT 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.} {#idx76565}

INT 2F - NETWORK REDIRECTOR - CREATE/TRUNCATE 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.} {#idx76846}

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.} {#idx76789}

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.} {#idx76880}

INT 2F - NETWORK REDIRECTOR - FINDFIRST {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.} {#idx76915}

INT 2F - NETWORK REDIRECTOR - FINDNEXT {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.} {#idx76936}

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.} {#idx77031}

INT 2F - NETWORK REDIRECTOR - GET DISK INFORMATION {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.} {#idx76689}

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.} {#idx76739}

INT 2F - NETWORK REDIRECTOR - MAKE REMOTE DIRECTORY {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.} {#idx76499}

INT 2F - NETWORK REDIRECTOR - OPEN EXISTING 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.} {#idx76820}

INT 2F - NETWORK REDIRECTOR - READ FROM 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.} {#idx76586}

INT 2F - NETWORK REDIRECTOR - REMOVE REMOTE DIRECTORY {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.} {#idx76466}

INT 2F - NETWORK REDIRECTOR - RENAME 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.} {#idx76765}

INT 2F - NETWORK REDIRECTOR - SEEK FROM END OF 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.} {#idx77049}

INT 2F - NETWORK REDIRECTOR - SET REMOTE FILE'S ATTRIBUTES {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.} {#idx76718}

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.} {#idx76605}

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.} {#idx96302}{#idx96305}

INT 2F - Novell ??? - REMOTE FILE COPY {#idx77386}

INT 2F - Novell DOS 7 - EMM386.EXE - ??? {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.} {#idx78549}

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.} {#idx78561}

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.} {#idx82659}{#idx82696}{#idx82709}

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.} {#idx82560}

INT 2F - Novell DOS 7 - SCRIPT.EXE - 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.} {#idx78420}

INT 2F - Novell DOS 7+ - MEMORYMAX CREATE ACCESS KEY {#idx78524}

INT 2F - Novell DOS 7+ - MEMORYMAX DESTROY ACCESS KEY {#idx78536}

INT 2F - Novell DOS 7+ - MEMORYMAX GET PAGE TABLE ENTRY {#idx78497}

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.} {#idx78458}

INT 2F - Novell DOS 7+ - MEMORYMAX SET PAGE TABLE ENTRY {#idx78511}

INT 2F - Novell NetWare - Access Server Driver - INSTALLATION CHECK {#idx87689}{#idx87698}{#idx87714}{#idx87721}{#idx87727}{#idx87736}{#idx87743}{#idx87754}{#idx87763}{#idx87768}

INT 2F - Novell NetWare - Adv NetWare 4.0 DOS Requester - GET VLM CALL ADDRESS {#idx86453}{#idx86818}{#idx87013}

INT 2F - Novell NetWare - IPXODI v2.12 - GET GNMA SUPPORT {#idx87271}{#idx87296}{#idx87300}{#idx87306}{#idx87312}

INT 2F - Novell NetWare - SHELL 3.01d BROADCAST - ABNORMAL EXIT {callout or callback} {#idx87556}

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.} {#idx87472}

INT 2F - Novell NetWare Lite - CLIENT.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.} {#idx93812}{#idx93814}{#idx93815}{#idx93818}

INT 2F - Novell NetWare Lite v1.0+ - SERVER - 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.} {#idx93863}

INT 2F - Novell NLCACHE,NWCACHE - 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.} {#idx93897}{#idx93906}

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 {#idx90971}

INT 2F - PC-DOS Econet v1.05 - PERFORM NETWORK OPERATION {#idx92151}

INT 2F - PC-DOS Econet v1.05 - TEST/CLEAR EVENT STATUS {#idx92239}{#idx92245}

INT 2F - PCED v2.1 - PCED 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. {#idx84246}

INT 2F - Phar Lap 386/DOS-Extender v4.1 - GET EXTENDER ENTRY POINT {real mode} {#idx95081}

INT 2F - POWER.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.} {#idx85567}

INT 2F - PrintCache v3.1 PCACHE.EXE - CLEAR ??? 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.} {#idx91472}{#idx91540}{#idx91731}

INT 2F - PrintCache v3.1 PCACHE.EXE - REMOVE ??? {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.} {#idx91652}

INT 2F - PrintCache v3.1 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.} {#idx75186}

INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - BACKDOOR INTERCEPT INT 2Fh CHAIN {#idx78196}

INT 2F - QEMM v8.01 - MAGNARAM VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. - 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 {#idx81464}

INT 2F - Quarterdeck RPCI - VIDRAM v5.0+ - INSTALLATION CHECK {partially documented} {#idx93596}

INT 2F - SMARTDRV v4.00+ - INSTALLATION CHECK AND HIT RATIOS {#idx84520}

INT 2F - SRSoft MODAL PCIBM PC v2+ - GET A COMMON VARIABLE OR SEMAPHORE {#idx89371}

INT 2F - SRSoft MODAL PCIBM PC v2+ - GET ALL COMMON VARIABLES AND SEMAPHORES {#idx89349}

INT 2F - SRSoft MODAL PCIBM PC v2+ - SET A COMMON VARIABLE OR SEMAPHORE {#idx89383}

INT 2F - SRSoft MODAL PCIBM PC v2+ - SET ALL COMMON VARIABLES AND SEMAPHORES {#idx89359}

INT 2F - TBSCANX - SCAN BUFFER {#idx92373}

INT 2F - TBSCANX - SCAN FILE {#idx92378}

INT 2F - TKERNEL (Borland DOS extender) - 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.} {#idx96125}{#idx96199}

INT 2F - VEDIT VSWAP - EXEC PROGRAM WITH SWAP {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.} {#idx93754}

INT 2F - WEB v4.02 - WEB MODULE INSTALLATION CHECK {#idx95241}{#idx95263}

INT 2F - WinDOS v2.11 - GET SIMPLE TRUENAME {#idx90177}

INT 2F - WinDOS v2.11 - SEARCH FOR NON-FRAGMENTED DISK AREA {#idx90205}

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.} {#idx78008}

INT 2F - Windows95 - SET/CLEAR "REPORT WINDOWS TO DOS PROGRAMS" 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.} {#idx78022}{#idx78027}{#idx78028}

INT 31 - CauseWay - "AliasSel" - CREATE READ/WRITE DATA ALIAS SELECTOR {protected mode} {#idx97933}

INT 31 - CauseWay - "CodeSel" - CONVERT SELECTOR TO EXECUTABLE CODE SELECTOR {protected mode} {#idx97922}

INT 31 - CauseWay - "ExecOverlay" - LOAD AND OPTIONALLY EXECUTE APP CODE {protected mode} {#idx98287}

INT 31 - CauseWay - "GetMem" - ALLOCATE BLOCK OF MEMORY {protected mode} {#idx97977}

INT 31 - CauseWay - "GetMem32" - ALLOCATE BLOCK OF MEMORY (32-bit) {protected mode} {#idx97990}

INT 31 - CauseWay - "GetMemDOS" - ALLOCATE CONVENTIONAL MEMORY {protected mode} {#idx98239}

INT 31 - CauseWay - "GetMemLinear" - ALLOCATE MEMORY WITHOUT SELECTOR {protected mode} {#idx98041}

INT 31 - CauseWay - "GetMemLinear32" - ALLOCATE MEMORY WITHOUT SELECTOR {protected mode} {#idx98055}

INT 31 - CauseWay - "GetMemNear" - ALLOCATE APPLICATION-RELATIVE MEMORY {protected mode} {#idx98109}

INT 31 - CauseWay - "GetSel" - ALLOCATE NEW SELECTOR {protected mode} {#idx97902}

INT 31 - CauseWay - "GetSelDet" - GET SELECTOR BASE AND LIMIT {protected mode} {#idx97940}

INT 31 - CauseWay - "GetSelDet32" - GET SELECTOR BASE AND LIMIT (32-bit) {protected mode} {#idx97950}

INT 31 - CauseWay - "LockMem" - LOCK REGION OF MEMORY {protected mode} {#idx98152}

INT 31 - CauseWay - "LockMem32" - LOCK REGION OF MEMORY (32-bit) {protected mode} {#idx98166}

INT 31 - CauseWay - "LockMemNear" - LOCK APPLICATION-RELATIVE MEMORY REGION {protected mode} {#idx98209}

INT 31 - CauseWay - "RelMem" - RELEASE PREVIOUSLY ALLOCATED MEMORY {protected mode} {#idx98028}

INT 31 - CauseWay - "RelMemDOS" - RELEASE CONVENTIONAL MEMORY BLOCK {protected mode} {#idx98272}

INT 31 - CauseWay - "RelMemLinear" - RELEASE LINEAR MEMORY BLOCK {protected mode} {#idx98086}

INT 31 - CauseWay - "RelMemLinear32" - RELEASE LINEAR MEMORY BLOCK (32-bit) {protected mode} {#idx98097}

INT 31 - CauseWay - "RelMemNear" - RELEASE APPLICATION-RELATIVE MEMORY BLOCK {protected mode} {#idx98129}

INT 31 - CauseWay - "RelSel" - RELEASE A SELECTOR {protected mode} {#idx97912}

INT 31 - CauseWay - "ResMem" - RESIZE MEMORY BLOCK {protected mode} {#idx98001}

INT 31 - CauseWay - "ResMem32" - RESIZE MEMORY BLOCK (32-bit) {protected mode} {#idx98016}

INT 31 - CauseWay - "ResMemDOS" - RESIZE CONVENTIONAL MEMORY BLOCK {protected mode} {#idx98256}

INT 31 - CauseWay - "ResMemLinear" - RESIZE LINEAR MEMORY BLOCK {protected mode} {#idx98065}

INT 31 - CauseWay - "ResMemLinear32" - RESIZE LINEAR MEMORY BLOCK (32-bit) {protected mode} {#idx98077}

INT 31 - CauseWay - "ResMemNear" - RESIZE APPLICATION-RELATIVE MEMORY BLOCK {protected mode} {#idx98120}

INT 31 - CauseWay - "SetSelDet" - SET SELECTOR BASE AND LIMIT {protected mode} {#idx97958}

INT 31 - CauseWay - "SetSelDet32" - SET SELECTOR BASE AND LIMIT (32-bit) {protected mode} {#idx97967}

INT 31 - CauseWay - "UnLockMem" - UNLOCK REGION OF MEMORY {protected mode} {#idx98180}

INT 31 - CauseWay - "UnLockMem32" - UNLOCK REGION OF MEMORY (32-bit) {protected mode} {#idx98196}

INT 31 - CauseWay - "UnLockMemNear" - UNLOCK APP-RELATIVE MEMORY REGION {protected mode} {#idx98224}

INT 31 - CauseWay v1.3 - "cwcInfo" - VALIDATE AND GET SIZE OF CWC FILE {protected mode} {#idx98387}

INT 31 - Causeway v1.3 - "cwcLoad" - LOAD/EXPAND CWC-COMPRESSED FILE {protected mode} {#idx98434}

INT 31 - CauseWay v1.3 - "cwLoad" - LOAD ANOTHER CAUSEWAY PROGRAM AS OVERLAY {protected mode} {#idx98370}

INT 31 - CauseWay v1.3 - "GetMemSO" - ALLOCATE MEMORY AND RETURN SEL:OFFSET {protected mode} {#idx98403}

INT 31 - CauseWay v1.3 - "ResMemSO" - RESIZE SELECTOR:OFFSET MEMORY BLOCK {protected mode} {#idx98416}

INT 31 - CauseWay v1.3 - "SetMCBSize" - SET MCBsee Memory Control Block MEMORY ALLOCATION BLOCK SIZE {protected mode} {#idx98346}

INT 31 - DOS32 v3.0+ - ALLOCATE 16KB DMAsee Direct Memory Access BLOCK {#idx97843}

INT 31 - DOS32 v3.0+ - ALLOCATE MEMORY BLOCK {#idx97852}

INT 31 - DOS32 v3.0+ - GET REAL MODE CALL BACK ADDRESS WITH IRET STACK FRAME {#idx97826}

INT 31 - DOS32 v3.0+ - GET REAL MODE CALL BACK ADDRESS WITH RETF STACK FRAME {#idx97818}

INT 31 - DOS32 v3.0+ - UNDO PREVIOUS MEMORY ALLOCATION or DMAsee Direct Memory Access BUFFER {#idx97838}

INT 31 - DOS32 v3.2+ - LOAD LIBRARY FILE {#idx97811}

INT 31 - DOS32 v3.2+ - SET UP A DOS32 LOADABLE LIBRARY {#idx97805}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE DOS MEMORY BLOCK {protected mode} {#idx96767}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE LDT DESCRIPTORS {protected mode} {#idx96535}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE MEMORY BLOCK {protected mode} {#idx97242}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE REAL MODE CALLBACK ADDRESS {protected mode} {#idx97104}{#idx97114}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE SPECIFIC LDT DESCRIPTOR {protected mode} {#idx96734}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - CALL REAL MODE PROCEDURE WITH FAR RETURN FRAME {protected mode} {#idx97052}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - CALL REAL MODE PROCEDURE WITH IRET FRAME {protected mode} {#idx97082}{#idx97088}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - CLEAR DEBUG WATCHPOINT {protected mode} {#idx97622}{#idx97625}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - CREATE ALIAS DESCRIPTOR {protected mode} {#idx96692}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - DISCARD PAGE CONTENTS {protected mode} {#idx97533}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - FREE LDT DESCRIPTOR {protected mode} {#idx96564}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - FREE MEMORY BLOCK {protected mode} {#idx97263}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - FREE REAL MODE CALLBACK ADDRESS {protected mode} {#idx97133}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET AND DISABLE VIRTUAL INTERRUPT STATE {protected mode} {#idx97562}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET AND ENABLE VIRTUAL INTERRUPT STATE {protected mode} {#idx97575}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET DESCRIPTOR {protected mode} {#idx96705}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET DPMIsee DOS Protected-Mode Interface VERSION {protected mode} {#idx97181}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET FREE MEMORY INFORMATION {protected mode} {#idx97222}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET NEXT SELECTOR INCREMENT VALUE {protected mode} {#idx96592}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET PAGE SIZE {protected mode} {#idx97501}{#idx97504}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET PROCESSOR EXCEPTION HANDLER VECTOR {protected mode} {#idx96847}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET PROTECTED MODE INTERRUPT VECTOR {protected mode} {#idx96897}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET RAW MODE SWITCH ADDRESSES {protected mode} {#idx97163}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET REAL MODE INTERRUPT VECTOR {protected mode} {#idx96822}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET SEGMENT BASE ADDRESS {protected mode} {#idx96616}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET STATE OF DEBUG WATCHPOINT {protected mode} {#idx97634}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET STATE SAVE/RESTORE ADDRESSES {protected mode} {#idx97143}

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} {#idx97597}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET VIRTUAL INTERRUPT STATE {protected mode} {#idx97587}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - LOCK LINEAR REGION {protected mode} {#idx97442}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - MARK PAGE AS DEMAND PAGING CANDIDATE {protected mode} {#idx97525}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - MARK REAL MODE REGION AS PAGEABLE {protected mode} {#idx97473}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - PHYSICAL ADDRESS MAPPING {protected mode} {#idx97541}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RELOCK REAL MODE REGION {protected mode} {#idx97489}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RESET DEBUG WATCHPOINT {protected mode} {#idx97644}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RESIZE DOS MEMORY BLOCK {protected mode} {#idx96802}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RESIZE MEMORY BLOCK {protected mode} {#idx97274}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SEGMENT TO DESCRIPTOR {protected mode} {#idx96577}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET DEBUG WATCHPOINT {protected mode} {#idx97617}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET DESCRIPTOR ACCESS RIGHTS {protected mode} {#idx96675}{#idx96677}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET DESCRIPTOR {protected mode} {#idx96717}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET PROCESSOR EXCEPTION HANDLER VECTOR {protected mode} {#idx96866}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET PROTECTED MODE INTERRUPT VECTOR {protected mode} {#idx96916}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET REAL MODE INTERRUPT VECTOR {protected mode} {#idx96832}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET SEGMENT BASE ADDRESS {protected mode} {#idx96627}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SET SEGMENT LIMIT {protected mode} {#idx96645}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - SIMULATE REAL MODE INTERRUPT {protected mode} {#idx97016}{#idx97025}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - UNLOCK LINEAR REGION {protected mode} {#idx97457}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - ALLOCATE LINEAR MEMORY BLOCK {protected mode} {#idx97295}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - ALLOCATE SHARED MEMORY {protected mode} {#idx97685}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - FREE PHYSICAL ADDRESS MAPPING {protected mode} {#idx97553}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - FREE SERIALIZATION ON SHARED MEMORY {protected mode} {#idx97755}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - FREE SHARED MEMORY {protected mode} {#idx97713}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET COPROCESSOR STATUS {protected mode} {#idx97762}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET DPMIsee DOS Protected-Mode Interface CAPABILITIES {protected mode} {#idx97204}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET MEMORY BLOCK SIZE AND BASE {protected mode} {#idx97388}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET MEMORY INFORMATION {protected mode} {#idx97397}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET MULTIPLE DESCRIPTORS {protected mode} {#idx96748}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET PAGE ATTRIBUTES {protected mode} {#idx97332}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET PROTECTED MODE EXTENDED PROCESSOR EXCEPTION HANDLER {protected mode} {#idx96940}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET REAL MODE EXTENDED PROCESSOR EXCEPTION HANDLER {protected mode} {#idx96954}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - INSTALL RESIDENT HANDLER INIT CALLBACK {protected mode} {#idx97653}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - MAP CONVENTIONAL MEMORY IN MEMORY BLOCK {protected mode} {#idx97377}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - MAP DEVICE IN MEMORY BLOCK {protected mode} {#idx97364}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - MODIFY PAGE ATTRIBUTES {protected mode} {#idx97352}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - RESIZE LINEAR MEMORY BLOCK {protected mode} {#idx97312}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SERIALIZE SHARED MEMORY {protected mode} {#idx97736}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SET EMULATION {protected mode} {#idx97772}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SET MULTIPLE DESCRIPTORS {protected mode} {#idx96756}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SET PROTECTED MODE EXTENDED PROCESSOR EXCEPTION HANDLER {protected mode} {#idx96975}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - SET REAL MODE EXTENDED PROCESSOR EXCEPTION HANDLER {protected mode} {#idx96989}

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. {#idx98467}

INT 32 - NOISE.SYS v0.53+ - ADD 16-BIT SAMPLE TO RANDOM POOL {#idx98568}

INT 32 - NOISE.SYS v0.53+ - ADD SAMPLE FROM FAST TIMER {#idx98559}

INT 32 - NOISE.SYS v0.53+ - GET ENTROPY ESTIMATE {#idx98550}

INT 32 - NOISE.SYS v0.53+ - READ RANDOM BYTES {#idx98609}

INT 32 - NOISE.SYS v0.53+ - READ URANDOM BYTES {#idx98600}

INT 32 - NOISE.SYS v0.53+ - STATUS CHECK {#idx98536}

INT 33 - GRTMOUSE v1.00+ - SET MOUSE CURSOR SHAPE {#idx99564}

INT 33 - LOGITECH MOUSE v6.10+ - GET/SET ??? {#idx99603}

INT 33 - Mouse Systems MOUSE DRIVER v7.01+ - CLEAR ??? FLAG {#idx99432}

INT 33 - Mouse Systems MOUSE DRIVER v7.01+ - SET ULTRARES ACCELERATIONS {#idx99393}

INT 33 - MS MOUSE - RESET DRIVER AND READ STATUS {#idx133008}

INT 33 - MS MOUSE v1.0+ - RETURN BUTTON PRESS DATA {#idx133029}

INT 33 - MS MOUSE v1.0+ - RETURN BUTTON RELEASE DATA {#idx133040}

INT 33 - MS MOUSE v1.0+ - RETURN POSITION AND BUTTON STATUS {#idx133017}

INT 33 - MS MOUSE v6.0+ - SOFTWARE RESET {#idx133066}

INT 33 - MS MOUSE v7.0+ - SET VIDEO MODE {#idx99062}

INT 33 - Switch-It v3.23 - CLEAR ??? {#idx99874}

INT 41 - Acorn BBC Master 512 - "OSGBPB" - MULTI-BYTE GET/PUT {#idx100201}

INT 43 - Acorn BBC Master 512 - "OSBGET" - READ SINGLE BYTE FROM FILE {#idx100479}

INT 46 - Acorn BBC Master 512 - "OSRDCH" - GET CHARACTER FROM CUR INPUT STREAM {#idx100659}

INT 47 - SQL(Structured Query Language) Base - DATABASE ENGINE 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. {#idx100832}

INT 48 - KEYBOARD - CORDLESS KEYBOARD TRANSLATION (PCjr) {#idx100856}

INT 48 - TI Professional PCIBM PC - SPEAKER DEVICE - CHECK SPEAKER STATUS {#idx100937}

INT 49 - TI Professional PCIBM PC - CRT - CLEAR ENTIRE GRAPHICS SCREEN {#idx101295}

INT 49 - TI Professional PCIBM PC - CRT - CLEAR ENTIRE TEXT SCREEN AND HOME CURSOR {#idx101289}

INT 4A - TI Professional PCIBM PC - KEYBOARD - GET KEYBOARD STATUS {#idx101410}

INT 4A - TI Professional PCIBM PC - KEYBOARD - INSERT CHARACTER INTO KEYBOARD BUFFER {#idx101457}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. (VDSsee Virtual DMA Specification) - GET VERSION {#idx101639}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - COPY INTO DMAsee Direct Memory Access BUFFER {#idx101748}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - COPY OUT OF DMAsee Direct Memory Access BUFFER {#idx101754}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - DISABLE DMAsee Direct Memory Access TRANSLATION {#idx101760}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - ENABLE DMAsee Direct Memory Access TRANSLATION {#idx101764}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - LOCK DMAsee Direct Memory Access REGION {#idx101680}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - RELEASE DMAsee Direct Memory Access BUFFFER {#idx101742}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - REQUEST DMAsee Direct Memory Access BUFFER {#idx101737}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - SCATTER/GATHER LOCK REGION {#idx101713}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - SCATTER/GATHER UNLOCK REGION {#idx101727}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - UNLOCK DMAsee Direct Memory Access REGION {#idx101701}

INT 4D - TI Professional PCIBM PC - DISK - GET RETRY STATUS OF LAST OPERATION {#idx101988}

INT 4D - TI Professional PCIBM PC - DISK - GET STATUS OF LAST OPERATION {#idx101865}

INT 4D - TI Professional PCIBM PC - DISK - READ SECTOR(S) INTO MEMORY {#idx101893}

INT 4D - TI Professional PCIBM PC - DISK - RESET DISK SYSTEM {#idx101846}

INT 4D - TI Professional PCIBM PC - DISK - VERIFY DISK SECTOR CRC(S) {#idx101940}

INT 4D - TI Professional PCIBM PC - DISK - VERIFY DISK SECTOR(S) {#idx101968}

INT 4D - TI Professional PCIBM PC - DISK - WRITE SECTOR(S) FROM MEMORY {#idx101917}

INT 59 - GSS Computer Graphics Interface (GSS*CGI) {#idx103177}

INT 5B - SitBack v3.02R - CLEAR ??? 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.} {#idx103381}

INT 5B - TI Professional PCIBM PC - KEYBOARD MAPPING HOOK {callout or callback} {#idx103344}{#idx103348}

INT 5C - TI Professional PCIBM PC - KEYBOARD PAUSE KEY VECTOR {callout or callback} {#idx103651}

INT 5D - TI Professional PCIBM PC - KEYBOARD BREAK KEY VECTOR {callout or callback} {#idx103701}

INT 5E - TI Professional PCIBM PC - KEYBOARD PRINT-SCREEN VECTOR {callout or callback} {#idx103741}

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. - 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. FUNC - ACCESS TYPE {#idx106946}

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. - 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. FUNC - GET ADDRESS {#idx107018}

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. - 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. FUNC - GET DRIVER INFO {#idx106809}{#idx106911}

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. - 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. FUNC - RELEASE TYPE {#idx106972}

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. - 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. FUNC - RESET INTERFACE {#idx107033}

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. - 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. FUNC - SEND PACKET {#idx106982}

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. - 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. FUNC - TERMINATE DRIVER FOR HANDLE {#idx107001}

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. - EXTENDED FUNC - GET MULTICAST LIST {#idx107162}

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. - EXTENDED FUNC - GET RECEIVE MODE {#idx107149}

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. - EXTENDED FUNC - GET STATISTICS {#idx107169}

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. - EXTENDED FUNC - SET MULTICAST LIST {#idx107156}

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. - EXTENDED FUNC - SET NETWORK ADDRESS {#idx107181}

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. - EXTENDED FUNC - SET RECEIVE MODE {#idx107135}

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 {#idx107067}

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 - GET PARAMETERS {#idx107049}

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. 1.10+ - HIGH-PERF FUNC - ASYNCHRONOUS SEND PACKET {#idx107079}

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. 1.10+ - HIGH-PERF FUNC - DROP PACKET FROM QUEUE {#idx107099}

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. v1.10+ - EXTENDED FUNC - FETCH RAW BYTES RECEIVED {#idx107208}

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. v1.10+ - EXTENDED FUNC - FLUSH RAW BYTES RECEIVED {#idx107196}

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. v1.10+ - EXTENDED FUNC - SEND RAW BYTES {#idx107188}

INT 60 - HP 95LX System Manager - CLEAR PORTION OF SCREEN {partially documented} {#idx104631}

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.} {#idx104309}

INT 60 - MDEBUG - POP UP {#idx106989}

INT 60 - PC-IPC 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. {#idx104186}

INT 60 - RIFS - CLIENT - GET PORTIBM PC Portable (uses same BIOS as XT) TRANSLATION TABLE {#idx106756}

INT 60 - RIFS - CLIENT - GET STATISTICS TABLE {#idx106748}

INT 60 - RIFS - CLIENT - GET TRANSLATION TABLE {#idx106742}

INT 60 - RIFS - CLIENT - INSTALLATION CHECK {#idx106702}

INT 60 - RIFS - CLIENT - REMAP DRIVE {#idx106719}

INT 60 - RIFS - CLIENT - UNINSTALL {#idx106714}

INT 60 - RIFS - CLIENT - UNMAP ALL DRIVES {#idx106737}

INT 60 - RIFS - CLIENT - UNMAP DRIVE {#idx106728}

INT 60 - RIFS - SERVER - GET STATISTICS TABLE {#idx106780}

INT 60 - RIFS - SERVER - INSTALLATION CHECK {#idx106763}

INT 60 - RIFS - SERVER - RESET {#idx106785}

INT 60 - RIFS - SERVER - UNINSTALL {#idx106774}

INT 61 - Atari Portfolio - DETERMINE CCM VALIDITY {#idx109306}

INT 61 - Atari Portfolio - FORMAT CREDIT CARD MEMORY {#idx109196}

INT 61 - Atari Portfolio - FORMAT INTERNAL DISK {#idx109272}

INT 61 - Atari Portfolio - GET/SET ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs./CCM SPACE STATE {#idx110103}

INT 61 - Atari Portfolio - GET/SET SCREEN MODE {#idx109457}

INT 61 - Banyan VINES - 3270 INTERFACE {#idx107855}{#idx107861}{#idx107862}

INT 61 - Banyan VINES - GET ADDRESS OF GLOBAL VARIABLE {#idx108604}

INT 61 - Banyan VINES - GET VALUE OF GLOBAL VARIABLE {#idx108444}

INT 61 - Banyan VINES - LOGOUT FROM VINES {#idx108366}

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 {#idx110275}

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 {#idx109557}

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_info" - GET INTERFACE STATISTICS {#idx109130}

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_domain" - GET HOST NAME FROM DNS {#idx110168}

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 {#idx110139}

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_res_name" - GET HOST NAME GIVEN ADDRESS {#idx110122}

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+ - "disable_async" - DISABLE ASYNCHRONOUS HANDLERS {#idx109517}

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+ - "enable_async" - ENABLE ASYNCHRONOUS HANDLERS {#idx109535}

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 {#idx109040}

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 {#idx109467}

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 {#idx110018}

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+ - "icmp_ping" - SEND ICMP ECHO REQUEST (PING) {#idx110317}

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+ - "is_netnd" - CHECK IF NETWORK DESCRIPTOR VALID {#idx109396}

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_abort" - RESET A NETWORK CONNECTION {#idx109709}

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_asynch" - SET UP ASYNCHRONOUS CALL-BACK {#idx109919}

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_eof" - CLOSE TRANSMIT SIDE OF CONNECTION {#idx109674}

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 {#idx109883}

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_getdesc" - ALLOCATE NETWORK DESCRIPTOR {partially documented} {#idx110039}

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_getglobdesc" - ALLOCATE GLOBAL DESCRIPTOR {#idx110214}

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 {#idx109171}

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 {#idx110066}

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_peer" - GET DATA ON REMOTE PEER {#idx109625}

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_read" - READ FROM THE NETWORK {#idx109798}

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 {#idx109864}

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 {#idx109647}

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_release" - CLOSE A NETWORK DESCRIPTOR {#idx109209}

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 {#idx109247}

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 {#idx109427}

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_shutdown" - UNINSTALL {#idx109492}

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} {#idx109318}

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_swap" - EXCHANGE TWO NETWORK DESCRIPTORS {#idx110186}

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_write" - WRITE TO THE NETWORK {#idx109750}

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_writeto" - WRITE A DATAGRAM {#idx109833}

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+ - "nm_domain" - RESOLVE NAME USING DNS {#idx110404}

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+ - "nm_htable" - RESOLVE NAME USING HOST TABLE {#idx110388}

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+ - "nm_prs_addr" - TRANSLATE NUMERICAL IP(Internet Protocol) The lower level (transport layer) of the TCP/IP protocol suite. See also TCP, TCP/IP. ADDRESS {#idx110371}

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+ - "nm_res_name" - RESOLVE HOST NAME {#idx110440}

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 {#idx109977}{#idx109982}

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 {#idx110240}

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.} {#idx107457}

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- - "nm_ien116" - RESOLVE HOST NAME USING IEN116 {#idx110423}

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} {#idx109005}

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} {#idx108977}

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. {#idx107367}

INT 62 - BW-TCP - ETHDRV.SYS - MAP EMSsee Expanded Memory Specification PAGE FRAME {#idx114085}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - ??? {#idx113531}{#idx113552}{#idx113590}{#idx113610}{#idx113915}{#idx113931}{#idx113970}{#idx113986}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - ADD ??? {#idx113702}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - ALLOCATE AND MAP EMSsee Expanded Memory Specification FOR DRIVER {#idx114003}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - BEGIN CRITICAL SECTION {#idx113774}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - END CRITICAL SECTION {#idx113804}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - GET ??? {#idx113947}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - GET REAL IP(Internet Protocol) The lower level (transport layer) of the TCP/IP protocol suite. See also TCP, TCP/IP. ADDRESS {#idx113479}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - GET SOCKET NUMBER??? {#idx113881}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - HOOK TIMER INTERRUPT {#idx113644}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - INITIALIZE {#idx113455}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - NOP for ETHDEV.ODI(Open Data-link Interface) A hardware-independent network interface developed by Novell, Inc. See also NDIS, Packet Driver. {#idx113431}{#idx113752}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - QUERY CRITICAL SECTION {#idx113838}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - REMOVE ??? {#idx113725}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - SET ??? {#idx113507}{#idx113860}

INT 62 - BW-TCP - HW DRIVER (ETHDEV.SYS) - UNHOOK TIMER INTERRUPT {#idx113677}

INT 62 - FGDRIVER v4.02 - "FG_ERASE" - CLEAR THE ACTIVE VIDEO PAGE {partially documented} {#idx111355}

INT 62 - FGDRIVER v4.02 - "FG_GETMAP" - STORE IMAGE AS MODE-INDEPENDNT BITMAP {partially documented} {#idx111688}

INT 62 - PCIBM PC Tools v7 COMMUTE - ??? {#idx114054}

INT 63 - BW-TCP - TCPIP.SYS - ??? {#idx114440}{#idx114482}

INT 63 - BW-TCP - TCPIP.SYS - DELETE ??? HANDLERS {#idx114282}

INT 63 - BW-TCP - TCPIP.SYS - GET IP(Internet Protocol) The lower level (transport layer) of the TCP/IP protocol suite. See also TCP, TCP/IP. ADDRESS {#idx114243}

INT 63 - BW-TCP - TCPIP.SYS - REMOVE ??? HANDLER {#idx114474}

INT 63 - BW-TCP - TCPIP.SYS - REMOVE SOCKET ??? HANDLER {#idx114456}

INT 63 - BW-TCP - TCPIP.SYS - SET DEFAULT ??? HANDLER {#idx114268}

INT 63 - BW-TCP - TCPIP.SYS - SET IP(Internet Protocol) The lower level (transport layer) of the TCP/IP protocol suite. See also TCP, TCP/IP. ADDRESS??? {#idx114197}

INT 63 - BW-TCP - TCPIP.SYS - SET SOCKET ??? HANDLER {#idx114448}

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.} {#idx114646}{#idx114702}

INT 64 - BW-NFS - BWRPC - MAP EMSsee Expanded Memory Specification PAGE FRAME {#idx114730}

INT 64 - BW-NFS - BWRPC - NOP??? {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.} {#idx114724}

INT 64 - Extended Batch Language v3.14+ {#idx114593}{#idx114600}

INT 65 - NetSoft DOS-NET v1.20+ - ??? 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.} {#idx114840}{#idx114854}{#idx114868}{#idx114880}{#idx114892}

INT 65 - NetSoft DOS-NET v1.20+ - SPOOLER - ??? {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.} {#idx114970}

INT 66 - PenDOS - PINK - ??? {#idx115565}{#idx115569}{#idx115573}{#idx115577}{#idx115581}{#idx115587}{#idx115593}{#idx115597}

INT 66 - PenDOS - PKEYUS - ??? {#idx115637}

INT 66 - PenDOS - PKEYUS - GET VERSION {#idx115627}

INT 66 - PenDOS - PMOUSE - SET ??? {#idx115650}

INT 66 - PenDOS - TDMOUSE.EXE - ??? {#idx115548}

INT 66 - PenDOS - TDMOUSE.EXE - GET ??? {#idx115520}

INT 66 - PenDOS - TDMOUSE.EXE - INITIALIZE {#idx115536}

INT 66 - PenDOS - TDMOUSE.EXE - SET ??? HANDLER {#idx115529}{#idx115553}

INT 66 - PenDOS - TDMOUSE.EXE - SHUTDOWN??? {#idx115543}

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.} {#idx115936}{#idx115937}{#idx115939}{#idx115942}{#idx115945}{#idx115946}{#idx115949}{#idx115950}{#idx115951}{#idx115952}{#idx115953}{#idx115959}{#idx115962}{#idx115968}{#idx115973}{#idx115975}{#idx115984}{#idx115994}{#idx115999}{#idx116005}{#idx116008}{#idx116011}{#idx116016}{#idx116036}{#idx116041}{#idx116043}{#idx116046}{#idx116051}{#idx116058}{#idx116062}{#idx116066}{#idx116071}{#idx116078}{#idx116082}{#idx116091}{#idx116095}{#idx116098}{#idx116101}{#idx116103}{#idx116110}{#idx116111}{#idx116115}{#idx116119}{#idx116129}{#idx116133}{#idx116141}{#idx116149}{#idx116150}{#idx116151}{#idx116153}{#idx116158}{#idx116160}{#idx116162}{#idx116164}{#idx116168}{#idx116171}{#idx116182}{#idx116184}{#idx116188}{#idx116190}{#idx116193}{#idx116200}{#idx116201}{#idx116205}{#idx116207}{#idx116210}{#idx116214}{#idx116217}{#idx116219}{#idx116220}{#idx116223}{#idx116229}{#idx116234}{#idx116241}{#idx116254}{#idx116257}{#idx116268}{#idx116273}{#idx116276}{#idx116281}{#idx116299}{#idx116307}{#idx116316}{#idx116320}{#idx116329}{#idx116331}{#idx116337}{#idx116340}{#idx116341}{#idx116346}{#idx116349}{#idx116353}{#idx116356}{#idx116360}{#idx116362}{#idx116364}{#idx116365}{#idx116367}{#idx116369}

INT 69 - 10NET v5.0 - SYSSVC.COM - ??? {#idx118661}{#idx118684}

INT 69 - DECnet DOS 2.1+ - DATA LINK LAYER {#idx118619}

INT 6B - Novell NASI/NACS, Ungermann-Bass Net One SERIAL I/O - CONTROL {#idx119092}

INT 6B - Novell NASI/NACS, Ungermann-Bass Net One SERIAL I/O - GET STATUS {#idx119105}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - ALLOCATE A VIRTUAL CIRCUIT {#idx119151}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - CLEAR RECEIVE BUFFER {#idx119236}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - DISCONNECT A VIRTUAL CIRCUIT {#idx119204}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - GET STATUS {#idx119126}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - LOG AND/OR INITIALIZE VIRTUAL CIRCUIT {#idx119196}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - QUERY NAME SERVICE {#idx119280}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - VIRTUAL CIRCUIT STATUS {#idx119165}

INT 6B - NPC NCSI EXTENDED SERIAL I/O - WRITE DATA ON A VIRTUAL CIRCUIT {#idx119213}

INT 6B - TelAPI - CHECK FOR BREAK SIGNAL {#idx119114}

INT 6D - Matrox Multiple Monitor Support v1.0 - GET VIDEO MODE 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.} {#idx119418}

INT 6F - 10NET - LOCK FCBsee File Control Block {#idx121175}

INT 6F - 10NET - LOCK HANDLE {#idx120735}

INT 6F - 10NET - RECEIVE {#idx120657}

INT 6F - 10NET - SEND {#idx120091}

INT 6F - 10NET - 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./PRINT {#idx121021}

INT 6F - 10NET - STATUS OF NODE {#idx119853}

INT 6F - 10NET - UNLOCK FCBsee File Control Block {#idx121183}

INT 6F - 10NET - UNLOCK HANDLE {#idx120748}

INT 6F - 10NET v3.3+ - DELETE SHARED DEVICE ENTRY {#idx121279}

INT 6F - 10NET v3.3+ - GET REMOTE CONFIGURATION TABLE ADDRESS {#idx121217}

INT 6F - 10NET v3.3+ - GET REMOTE MEMORY {#idx121228}

INT 6F - 10NET v3.3+ - GET SHARED DEVICE ENTRY {#idx121254}

INT 6F - 10NET v3.3+ - MOUNT {#idx121311}

INT 6F - 10NET v3.3+ - SET SHARED DEVICE ENTRY {#idx121268}

INT 6F - 10NET v3.3+ - UNMOUNT {#idx121320}

INT 6F - 10NET v5.0 - "WHO" - ENUMERATE USERS ON NETWORK {#idx121703}

INT 6F - 10NET v5.0 - AUDIT {#idx121811}

INT 6F - 10NET v5.0 - CHAT {#idx121689}

INT 6F - 10NET v5.0 - DELETE SHARED DEVICE {#idx121789}

INT 6F - 10NET v5.0 - ENUMERATE USERS OF SHARED DEVICE {#idx121798}

INT 6F - 10NET v5.0 - GET LOGIN LIST {#idx121819}

INT 6F - 10NET v5.0 - GET SHARED DEVICE ENTRY {#idx121739}

INT 6F - 10NET v5.0 - LOGIN {#idx121668}

INT 6F - 10NET v5.0 - SET SHARED DEVICE ENTRY {#idx121781}

INT 6F - HP Vectra EX-BIOS - "F_IO_CTRL SF_CLR_CRTSW" - SET CRT TO MONOCHROME {#idx120628}

INT 6F - HP Vectra EX-BIOS - "F_IO_CTRL SF_CLR_RAMSW" - CLEAR 8041 RAM(Random Access Memory) See also DRAM, SRAM. SWITCH {#idx120578}{#idx120581}

INT 6F - HP Vectra EX-BIOS - "F_IO_CTRL SF_CRV_WR_PROMPTS" - WRITE PROMPT {#idx120382}

INT 6F - HP Vectra EX-BIOS - "F_ISR" (internal) - RESPOND TO LOGICAL ISR {#idx119652}

INT 6F - Novell NetWare - PCOX 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. (3270 PCIBM PC terminal interface) {#idx119552}{#idx119554}{#idx119557}

INT 78 - TARGA.DEV - FINISH DATA TRANSFER (DMAsee Direct Memory Access) {#idx122481}

INT 78 - TARGA.DEV - 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. COMMAND {#idx122401}

INT 78 - TARGA.DEV - 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. COMMAND AND DATA (DMAsee Direct Memory Access) {#idx122469}{#idx122470}{#idx122471}

INT 78 - TARGA.DEV - 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. COMMAND AND DATA (PROGRAMMED I/O) {#idx122434}

INT 78 - TARGA.DEV - 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. COMMAND, RECEIVE DATA (DMAsee Direct Memory Access) {#idx122452}{#idx122453}{#idx122454}

INT 78 - TARGA.DEV - 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. COMMAND, RECEIVE DATA (PROGRAMMED I/O) {#idx122417}

INT 78 - TARGA.DEV - SET/CLEAR EARLY RETURN MODE {#idx122378}{#idx122382}{#idx122384}

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. {#idx122183}

INT 79 - 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 - FAST GET KEYSTROKE {#idx122489}

INT 7A - Novell NetWare - IPXODI v2.12+ - OPEN LOOK-AHEAD SOCKET {#idx123268}

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) {#idx123505}

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. - GET DRIVER STATISTICS {#idx123927}

INT 7D - SCSILink - CONNECT TO TARGET {#idx124178}

INT 7D - SCSILink - GET DATA {#idx124232}

INT 7D - SCSILink - PUT DATA {#idx124223}

INT 7D - SCSILink - SEND COMMAND {#idx124185}

INT 7F - Alloy MW386 - ASSIGN USER TO GROUP {#idx126182}

INT 7F - Alloy MW386 - CHANGE CONSOLE MODE {#idx126008}

INT 7F - Alloy MW386 - CHANGE NAME OF DOS TASK {#idx126109}

INT 7F - Alloy MW386 - CREATE DOS TASK {#idx126086}

INT 7F - Alloy MW386 - GET PROCESS NUMBER FROM TASK NAME {#idx126125}

INT 7F - Alloy MW386 - GET TASK NAME FROM PROCESS NUMBER {#idx126116}

INT 7F - Alloy MW386 - GET TERMINAL PARAMETERS {#idx125753}

INT 7F - Alloy MW386 - GET USER LOGIN STATE {#idx125908}

INT 7F - Alloy MW386 - GET USER PRIVILEGE LEVEL {#idx125900}

INT 7F - Alloy MW386 - GET USER STATUS {#idx125927}

INT 7F - Alloy MW386 - READ CONSOLE DATA BYTE {#idx126028}

INT 7F - Alloy MW386 - READ CONSOLE DATA INTO BUFFER {#idx126036}

INT 7F - Alloy MW386 - READ RESTRICTED DIRECTORY ENTRY {#idx126168}

INT 7F - Alloy MW386 - READ RESTRICTED DIRECTORY ENTRY FOR GROUP {#idx126176}

INT 7F - Alloy MW386 - REMOVE DOS TASK {#idx126137}

INT 7F - Alloy MW386 - REMOVE USER FROM GROUP {#idx126190}

INT 7F - Alloy MW386 - RESTRICT DIRECTORY TO GROUP {#idx126155}

INT 7F - Alloy MW386 - SET TERMINAL DRIVER FOR ANOTHER USER {#idx125744}

INT 7F - Alloy MW386 - WRITE BYTE TO CONSOLE PORTIBM PC Portable (uses same BIOS as XT) {#idx126020}

INT 7F - Alloy MW386 - WRITE BYTE TO TERMINAL AUX PORTIBM PC Portable (uses same BIOS as XT) {#idx126001}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - CLOSE ALL CHANNELS {#idx125419}

INT 7F - Alloy NTNX, MW386 - GET AND CLEAR ACKNOWLEDGE STATUS {#idx125591}

INT 7F - Alloy NTNX, MW386 - RESET USER DATAGRAMS {#idx125517}

INT 7F - HLLAPI (IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 3270 High-Level Language 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.)/LLAPI (Rabbit Low Level 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.) {#idx124715}

INT 7F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 8514/A Adapter Interface (HDILOAD.EXE) {#idx124774}{#idx124890}{#idx124964}

INT 7F - Telebit ACS SERIAL I/O {#idx124429}{#idx124443}

INT 7F - Voyetra Multimedia Player - VMP.EXE 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.} {#idx125866}

INT 80 - 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. v1.00.12.AX1T - internal - 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. SUBSYSTEM SELECTION {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.} {#idx126274}{#idx126282}{#idx126287}

INT 80 - SBSIM - "GETVOLUME" - GET SOURCE'S VOLUME {#idx126571}

INT 80 - SoundBlasterA common sound card developed by Creative Labs. SBFM driver - SET INSTRUMENT TABLE {#idx126481}

INT 80 - SoundBlasterA common sound card developed by Creative Labs. SBFM driver - TRANSPOSE MUSIC {#idx126513}

INT 83 - JM Pro Tracker v5.0 - ??? {#idx126743}{#idx126752}{#idx126757}{#idx126762}{#idx126805}{#idx126810}{#idx126815}{#idx126819}{#idx126823}{#idx126828}{#idx126833}{#idx126841}{#idx126845}{#idx126854}

INT 83 - JM Pro Tracker v5.0 - CLEAR ??? {#idx126834}

INT 83 - JM Pro Tracker v5.0 - GET ??? {#idx126849}

INT 83 - JM Pro Tracker v5.0 - PAUSE??? {#idx126794}

INT 83 - JM Pro Tracker v5.0 - RESUME??? {#idx126800}

INT 83 - JM Pro Tracker v5.0 - SET ??? BUFFER {#idx126774}{#idx126778}{#idx126782}

INT 83 - JM Pro Tracker v5.0 - SET DMAsee Direct Memory Access BUFFER??? {#idx126768}

INT 83 - JM Pro Tracker v5.0 - START PLAYING??? {#idx126788}

INT 83 - JM Pro Tracker v5.0 - UNHOOK 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. INTERRUPT {#idx126861}

INT 88 - APL(A Programming Language) An interactive, mathematically- oriented language which is well-suited to manipulating matrices. Originally using greek letters and numerous special symbols, thus requiring a special display, versions are now available which use keywords in place of the special symbols.*PLUS/PCIBM PC - DETERMINE IF MEMORY AVAIL WITHOUT GARBAGE COLLECTION {#idx127040}

INT 88 - APL(A Programming Language) An interactive, mathematically- oriented language which is well-suited to manipulating matrices. Originally using greek letters and numerous special symbols, thus requiring a special display, versions are now available which use keywords in place of the special symbols.*PLUS/PCIBM PC - DETERMINE NAME STATUS {#idx127030}{#idx127064}

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 {#idx127145}

INT 94 - Media Vision PCM.COM - TIMER CONTROL {partially documented} {#idx127637}

INT A4 - Right Hand Man - 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.} {#idx127887}

INT B3 - ZIPKEY - CONVERT STATE CODE TO STATE NAME {#idx128042}

INT B3 - ZIPKEY - CONVERT STATE CODE TO TWO-LETTER ABBREVIATION {#idx128034}

INT B3 - ZIPKEY - CONVERT TWO-LETTER ABBREVIATION TO STATE CODE {#idx128025}

INT B3 - ZIPKEY - CONVERT ZIPCODE TO ASCII DIGITS {#idx128050}

INT B3 - ZIPKEY - GET NAME OF PRIMARY CITY FOR A ZIPCODE REGION {#idx128114}

INT B3 - ZIPKEY - LOOK UP CITY AND STATE FOR ZIPCODE {#idx128061}

INT B3 - ZIPKEY - LOOK UP STATE CODE FOR ZIPCODE {#idx128056}

INT B3 - ZIPKEY - PLAY BACK EXIT KEY FOR ENTRY WITH GIVEN ZIPCODE {#idx128067}

INT B3 - ZIPKEY - REQUEST POP UP {#idx128107}

INT B3 - ZIPKEY - RESTORE ZIPKEY CONTEXT {#idx128097}

INT B3 - ZIPKEY v2.0+ - DETERMINE STATE FOR AREA CODE {#idx128131}

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 {#idx128615}

INT D4 - PC-MOS/386 v3.0+ - ALLOCATE NATIVE MODE MEMORY BLOCK {#idx129003}

INT D4 - PC-MOS/386 v3.0+ - ENTER/LEAVE NATIVE 386 EXECUTION MODE {#idx128982}

INT D4 - PC-MOS/386 v3.0+ - FREE NATIVE MODE MEMORY BLOCK {#idx129019}

INT D4 - PC-MOS/386 v3.0+ - GET TASK CONTROL BLOCK {#idx128831}

INT D4 - PC-MOS/386 v3.0+ - WAIT FOR EVENT {#idx128964}{#idx128968}

INT D4 - PC-MOS/386 v5.01 - ADD A TASK TO THE SYSTEM {#idx129152}

INT D4 - PC-MOS/386 v5.01 - CHANGE TERMINAL DRIVER {#idx129184}

INT D4 - PC-MOS/386 v5.01 - GET ALIAS FOR SELECTOR (NATIVE MODE ONLY) {#idx129029}

INT D4 - PC-MOS/386 v5.01 - GET CONTROL BLOCK DATA FROM SCB OR TCB {#idx129242}

INT D4 - PC-MOS/386 v5.01 - GET CURRENT PROGRAM NAME {#idx129091}

INT D4 - PC-MOS/386 v5.01 - GET CURRENT USERNAME AND SECURITY CLASS {#idx129101}

INT D4 - PC-MOS/386 v5.01 - GET PORTIBM PC Portable (uses same BIOS as XT) AND BAUDRATE INFORMATION {#idx129127}

INT D4 - PC-MOS/386 v5.01 - GET TASK CONTROL BLOCK SEGMENT/SELECTOR {#idx129230}

INT D4 - PC-MOS/386 v5.01 - GET TASK PARTITION INFORMATION {#idx129111}

INT D4 - PC-MOS/386 v5.01 - GET/SET EXTENDED DIRECTORY INFORMATION {#idx128812}

INT D4 - PC-MOS/386 v5.01 - GET/SET KEYBOARD MODE {#idx129078}

INT D4 - PC-MOS/386 v5.01 - GET/SET SPOOLER PARAMETERS {#idx129296}

INT D4 - PC-MOS/386 v5.01 - GET/SET TASK PRIORITY {#idx129056}

INT D4 - PC-MOS/386 v5.01 - GET/SET TIME SLICE {#idx129065}

INT D4 - PC-MOS/386 v5.01 - REMOVE A TASK {#idx129137}

INT D4 - PC-MOS/386 v5.01 - SET/CLEAR IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. RESERVATION {#idx129033}{#idx129037}

INT D4 - PC-MOS/386 v5.01 - SWAP CONTROL BLOCK DATA OF SCB OR TCB {#idx129277}

INT D4 - PC-MOS/386 v5.01 - WRITE CONTROL BLOCK DATA INTO SCB OR TCB {#idx129257}

INT E0 - PCROBOTS v1.41 - "DEBUG_FLAG" - SET/CLEAR MARKERS NEXT TO ROBOT'S NAME {#idx131593}

INT E0 - REAL/32 - "C_RAWIO" - PERFORM RAW I/O WITH DEFAULT CONSOLE {#idx130107}

INT E6 - Linux DOSEMU - SET I/O PORTIBM PC Portable (uses same BIOS as XT) PERMISSIONS {#idx131898}

Interrupt Primer {#idx177085}{#idx177116}

MEM 0040h:0087h - VIDEO (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.) CONTROL: [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.: =00h] {#idx162101}

MEM 0040h:0089h - VIDEO (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.) - MODE-SET OPTION 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.} {#idx162153}

MEM 0040h:008Eh - FIXED DISK - INTERRUPT CONTROL [not XTIBM PC XT] {#idx162234}

MEM A000h:1234h - S3 - MEMORY-MAPPED ??? {#idx163174}

MEM A000h:8180h - S3 - STREAMS PROCESSOR {#idx163441}

MEM A000h:FF00h - S3 - MEM-MAPPED "SCENIC HIGHWAY" (Local Periph. Bus) ACCESS {#idx163702}{#idx163823}

MEM xxxxh:xxx0h - Advanced Configuration and Power Interface Spec (ACPI) v0.9+ {#idx164371}

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 {#idx165036}

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 {#idx165052}

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:0004h - Pentium - (TR2) INSTRUCTION CACHE END BITS {#idx165081}

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 {#idx165315}

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:001Bh - Pentium Pro, PentiumII - APIC BASE ADDRESS {#idx165477}

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 {#idx165689}

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. C000h:0082h - AMD K6 - WRITE-HANDLING CONTROL REGISTER {#idx166658}

Notes {#idx133092}

Opcodes List {#idx172858}{#idx172871}{#idx172872}{#idx172873}{#idx172874}{#idx172875}{#idx172877}{#idx172879}{#idx172881}{#idx173185}{#idx174336}{#idx174520}{#idx174809}{#idx174920}{#idx174982}{#idx175055}{#idx175145}{#idx175182}{#idx175464}{#idx175465}{#idx175527}{#idx175534}{#idx175646}{#idx175656}{#idx175661}{#idx175664}{#idx175667}{#idx175670}

PORTIBM PC Portable (uses same BIOS as XT) 0000-001F - DMAsee Direct Memory Access 1 - FIRST DIRECT MEMORY ACCESS CONTROLLER (8237) {#idx133117}{#idx133120}{#idx133123}{#idx133176}{#idx133179}

PORTIBM PC Portable (uses same BIOS as XT) 0010-001F - DMAsee Direct Memory Access CONTROLLER (8237) ON PS/2IBM PS/2, any model MODEL 60 & 80 {#idx133224}

PORTIBM PC Portable (uses same BIOS as XT) 0020-003F - PIC 1 - PROGRAMMABLE INTERRUPT CONTROLLER (8259A) {#idx133335}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0023 - CHIP SET DATA {#idx133584}{#idx134690}{#idx134731}{#idx134736}{#idx134797}{#idx134808}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0023 - Chips&Technologies 82C811/82C812 - CONFIGURATION REGISTERS {#idx134535}{#idx134546}{#idx134562}

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 {#idx133877}{#idx133891}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0024 - CHIPSET FROM PICO POWER, UMC or PCChips {#idx135276}{#idx135588}{#idx135589}{#idx135741}{#idx136355}{#idx137268}

PORTIBM PC Portable (uses same BIOS as XT) 0024-0026 - PicoPower Vesuvius - V3-LS {#idx137882}{#idx137885}{#idx137919}{#idx137923}{#idx137926}{#idx137933}{#idx137936}

PORTIBM PC Portable (uses same BIOS as XT) 0024-0027 - PicoPower Vesuvius - V1-LS {#idx138202}{#idx138425}{#idx138428}{#idx138431}{#idx138440}{#idx138452}{#idx138456}{#idx138459}{#idx138485}{#idx138488}{#idx138490}{#idx138493}{#idx138496}{#idx138499}{#idx138503}{#idx138506}{#idx138509}{#idx138512}{#idx138519}{#idx138521}{#idx138523}{#idx138525}{#idx138527}{#idx138529}{#idx138531}{#idx138535}

PORTIBM PC Portable (uses same BIOS as XT) 0050-0052 - Olivetti M24 - 8530 SIO CHIP {#idx139326}

PORTIBM PC Portable (uses same BIOS as XT) 0060-006F - KEYBOARD CONTROLLER 804x (8041, 8042) (or PPI (8255) on PCIBM PC,XTIBM PC XT) {#idx139379}{#idx139689}{#idx139807}{#idx139810}{#idx139834}{#idx139837}{#idx139853}{#idx139860}{#idx139969}{#idx140065}

PORTIBM PC Portable (uses same BIOS as XT) 0065 - AT&TAmerican Telephone and Telegraph 6300+ - HIGH/LOW CHIP SELECT {#idx140282}

PORTIBM PC Portable (uses same BIOS as XT) 0068-006F - HP Vectra Human Interface Link {#idx140363}

PORTIBM PC Portable (uses same BIOS as XT) 0078 - HP-Vectra - HARD RESET: NMIsee Non-Maskable Interrupt ENABLE/DISABLE {#idx140535}

PORTIBM PC Portable (uses same BIOS as XT) 0080 - MANUFACTURING DIAGNOSTICS PORTIBM PC Portable (uses same BIOS as XT) {#idx140973}{#idx141071}{#idx141082}{#idx141091}{#idx141094}{#idx141115}

PORTIBM PC Portable (uses same BIOS as XT) 0090-009F - PS/2IBM PS/2, any model - POS (PROGRAMMABLE OPTION SELECT) {#idx141270}{#idx141310}

PORTIBM PC Portable (uses same BIOS as XT) 00C0-00DF - DMAsee Direct Memory Access 2 - SECOND DIRECT MEMORY ACCESS CONTROLLER (8237) {#idx142118}{#idx142119}{#idx142120}{#idx142152}{#idx142155}

PORTIBM PC Portable (uses same BIOS as XT) 00E0-00E7 - MICROCHANNEL {#idx142204}{#idx142218}

PORTIBM PC Portable (uses same BIOS as XT) 00F0-00FF - MATH COPROCESSOR (8087..80387) {#idx142369}

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 {#idx142762}

PORTIBM PC Portable (uses same BIOS as XT) 01F0-01F7 - HDC 1 (1st Fixed Disk Controller) (ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA., 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).) {#idx143288}

PORTIBM PC Portable (uses same BIOS as XT) 01F8 - ??? {#idx143577}

PORTIBM PC Portable (uses same BIOS as XT) 020C-020F - AIMS LAB PCIBM PC Radio {#idx143672}

PORTIBM PC Portable (uses same BIOS as XT) 0210-0217 - Expansion unit (XTIBM PC XT) {#idx143689}

PORTIBM PC Portable (uses same BIOS as XT) 0279 - Plug-and-Play - CONFIGURATION REGISTER {#idx144332}

PORTIBM PC Portable (uses same BIOS as XT) 0300-031F - 3com Ethernet adapters (default address) {#idx145182}{#idx145210}{#idx145217}{#idx145223}{#idx145229}{#idx145254}{#idx145261}{#idx145267}{#idx145280}{#idx145286}

PORTIBM PC Portable (uses same BIOS as XT) 030C-030F - AIMS LAB PCIBM PC Radio {#idx145482}

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. {#idx145705}

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) {#idx145802}{#idx145815}{#idx145829}{#idx145868}{#idx145874}

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 {#idx146537}{#idx146541}{#idx146554}{#idx146596}{#idx146599}{#idx146635}{#idx146637}{#idx146639}{#idx146640}{#idx146641}{#idx146642}{#idx146643}{#idx146644}{#idx146645}{#idx146647}{#idx146656}{#idx146659}{#idx146660}{#idx146662}{#idx146664}{#idx146665}{#idx146667}{#idx146669}{#idx146671}{#idx146672}{#idx146673}{#idx146674}{#idx146681}{#idx146698}{#idx146701}{#idx146704}

PORTIBM PC Portable (uses same BIOS as XT) 035A-035B - Adaptec AH1520 jumper settings {#idx146809}

PORTIBM PC Portable (uses same BIOS as XT) 0380-038C - 2nd SDLC (Synchronous Data Link Control) adapter {#idx147232}{#idx147273}{#idx147296}

PORTIBM PC Portable (uses same BIOS as XT) 03A0-03AF - 1st BSC (Binary Synchronous Communication) adapter {#idx147766}

PORTIBM PC Portable (uses same BIOS as XT) 03BC-03BF - PARALLEL PRINTER PORTIBM PC Portable (uses same BIOS as XT) (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.'s LPT1) {#idx148099}

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 {#idx148479}{#idx148627}{#idx148645}

PORTIBM PC Portable (uses same BIOS as XT) 03D4-03D5 - COLOR VIDEO - CRT CONTROL REGISTERS {#idx149097}{#idx149465}{#idx149523}{#idx149528}{#idx149550}{#idx149836}

PORTIBM PC Portable (uses same BIOS as XT) 03D6-03D7 - CGAColor Graphics Adapter(Color/Graphics Adapter) One of the two video display boards introduced together with the original IBMInternational Busiuness Machines PCIBM PC. See also HGC, MDA. (Color Graphics Adapter) - MIRRORS OF 03D4/03D5 {#idx150124}{#idx150131}{#idx150379}{#idx150593}

PORTIBM PC Portable (uses same BIOS as XT) 03D8-03DF - COLOR VIDEO - CRT MODE AND STATUS REGISTERS {#idx150634}{#idx150637}

PORTIBM PC Portable (uses same BIOS as XT) 03E0-03E1 - Cirrus Logic CL-PD6710/6722/6729 - PC-CARD HOST ADAPTER {#idx151113}{#idx151116}

PORTIBM PC Portable (uses same BIOS as XT) 03F0-03F7 - FDC 1 (1st Floppy Disk Controller) second FDC at 0370 {#idx151719}

PORTIBM PC Portable (uses same BIOS as XT) 03F8-03FF - Serial port (8250,8250A,8251,16450,16550,16550A,etc.) COM1 {#idx151978}{#idx151981}{#idx152017}{#idx152046}{#idx152047}

PORTIBM PC Portable (uses same BIOS as XT) 0678-067A - Intel 82091AA - ECP-mode PARALLEL PORTIBM PC Portable (uses same BIOS as XT) {#idx152774}{#idx152788}{#idx152797}{#idx152832}{#idx152850}{#idx152852}{#idx152858}{#idx152859}

PORTIBM PC Portable (uses same BIOS as XT) 0AD6-0AD7 - Chips & Technologies PCIBM PC Video (82C9001A) - CONTROL REGISTERS {#idx153078}{#idx153252}

PORTIBM PC Portable (uses same BIOS as XT) 0CF9 - Intel chipsets - TURBO/RESET CONTROL REGISTER {#idx153569}

PORTIBM PC Portable (uses same BIOS as XT) 0F8E-0F8F - OPTi "Vendetta" (82C750) CHIPSET - Audio Module Data Registers {#idx153826}

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 {#idx154289}{#idx154293}{#idx154326}{#idx154357}{#idx154369}{#idx154372}{#idx154388}{#idx154390}{#idx154392}{#idx154393}{#idx154394}{#idx154395}{#idx154433}{#idx154466}{#idx154468}{#idx154511}{#idx154515}{#idx154518}{#idx154520}{#idx154523}{#idx154536}{#idx154663}{#idx154735}

PORTIBM PC Portable (uses same BIOS as XT) 42E8 - 8514/A and hardware-compatible video cards {#idx155557}{#idx155560}{#idx155562}{#idx155565}

PORTIBM PC Portable (uses same BIOS as XT) 9AE8-9AE9 - 8514/A and compatible - GRAPHICS PROCESSOR STATUS / COMMAND {#idx157001}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - AMD-645 - Power Management Registers {#idx158302}{#idx158306}{#idx158336}{#idx158388}{#idx158392}{#idx158407}{#idx158409}{#idx158411}{#idx158415}{#idx158453}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - Ensoniq AudioPCI ES1370 - CONTROL REGISTERS {#idx158951}{#idx158986}

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 {#idx158081}{#idx158085}{#idx158121}{#idx158177}{#idx158193}{#idx158894}{#idx158897}

System-management mode {#idx166845}