RBIL61 - INTERFACE

Bibliography {#idx166977}{#idx166986}{#idx166988}{#idx167013}{#idx167015}{#idx167051}{#idx167059}{#idx167129}{#idx167153}{#idx167155}{#idx167156}{#idx167173}{#idx167178}{#idx167196}{#idx167207}{#idx167283}{#idx167320}{#idx167336}{#idx167362}{#idx167376}{#idx167410}{#idx167424}{#idx167447}{#idx167458}{#idx167472}{#idx167493}{#idx167502}{#idx167556}{#idx167568}{#idx167621}{#idx167632}{#idx167634}{#idx167864}{#idx167975}{#idx168000}{#idx168008}

CALL xxxxh:xxxxh - AutoCAD Device Interface {#idx159425}

CALL xxxxh:xxxxh - BIOS32 Service Directory {#idx159470}{#idx159472}

CALL xxxxh:xxxxh - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 8514/A Adapter Interface (HDILOAD) {#idx159590}

CALL xxxxh:xxxxh - Microsoft Mouse Driver - Alternate Entry Point {#idx159686}

CALL xxxxh:xxxxh - Microsoft Real-Time Compression Interface (MRCI) {#idx159691}

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 {#idx159976}{#idx160385}{#idx160484}{#idx160505}{#idx160511}{#idx160515}{#idx160517}{#idx160546}{#idx160613}{#idx160669}

CALL xxxxh:xxxxh - QEMM Programming Interface (QPI) {#idx160773}

CALL xxxxh:xxxxh - 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. Audio Interface Driver {#idx160803}

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. 88h/1Ah - Brooktree Bt819A - ADC INTERFACE {#idx171342}

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. 8Ah/31h - ITT VDP 3108 - Luma/Chroma Matching Delay {#idx171672}

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. 8Ah/32h - ITT VDP 3108 - Fast Blank Interface Mode {#idx171676}{#idx171680}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. A0h - EEPROM (Xicor X24C01A, etc.) {#idx172326}{#idx172338}{#idx172400}

INT 03 - Columbia PCs (desktop,VP portables) - ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. DEBUGGER {#idx228}

INT 0A - IRQ2 - LPT2 (PCIBM PC), VERTICAL RETRACE INTERRUPT (EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {callout or callback} {#idx875}{#idx876}

INT 10 - Direct Graphics Interface Standard (DGIS(Direct Graphics Interface Standard)) - INQUIRE AVAILABLE DEVICES {#idx5584}

INT 10 - Direct Graphics Interface Standard (DGIS(Direct Graphics Interface Standard)) - REDIRECT CHARACTER OUTPUT {#idx5592}

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 - DEFINE DEFAULT REGISTER TABLE {#idx7313}

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 - INTERROGATE DRIVER {#idx7326}{#idx7329}

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 - READ ONE REGISTER {#idx7148}

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 - READ REGISTER RANGE {#idx7208}

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 - READ REGISTER SET {#idx7245}

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 - REVERT TO DEFAULT REGISTERS {#idx7292}

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 {#idx7187}

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 REGISTER RANGE {#idx7225}

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 REGISTER SET {#idx7271}

INT 10 - SOLLEX SuperVGA - GET EXTENSIONS INFO {#idx5952}{#idx5960}

INT 10 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - GET SHADOW BUFFER {#idx7353}

INT 10 - Tseng ET-4000 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. v3.00 and v8.00 - BUG {#idx3147}

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. - VIDEO CURSOR INTERFACE REQUEST {#idx5069}

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 {#idx4587}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0+ - GET PROTECTED-MODE INTERFACE {#idx4540}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - CLOSE DEVICE {#idx4850}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - DRIVER CHAIN/UNCHAIN {#idx4864}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - INSTALLATION CHECK {#idx4725}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - LOCATE DEVICE {#idx4732}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - OPEN DEVICE {#idx4842}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - QUERY DEVICE {#idx4739}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - UNINSTALL DRIVER {#idx4857}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./CI (Cursor 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. {#idx4721}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./FP (Flat Panel 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. {#idx4713}

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PSIBM PS/2, any model) - DISPLAY-SWITCH INTERFACE {#idx3022}

INT 10 - VIDEO - FUNCTIONALITY/STATE INFORMATION (PSIBM PS/2, any model,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers./MCGAMulti-Color Graphics Array(Multi-Color Graphics Array) The low-end color adapter offered in IBMInternational Busiuness Machines's early PS/2IBM PS/2, any model series machines.) {#idx3544}{#idx3545}

INT 10 - VIDEO - SET VIDEO MODE {#idx1635}

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 {#idx7712}

INT 13 - 2M - FORMAT TRACK {#idx8320}

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.} {#idx9503}

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 {#idx9275}

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 {#idx10548}{#idx10552}{#idx10572}

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 {#idx10954}

INT 14 - 3com BAPI SERIAL I/O - CONNECT TO PORTIBM PC Portable (uses same BIOS as XT) {#idx14707}

INT 14 - ARTICOM - INSTALLATION CHECK {#idx14045}

INT 14 - COMM-DRV v14.0 - GET INT 14 FLAGS {#idx15338}

INT 14 - COMM-DRV v14.0 - GET INT 14 INFORMATION AREA {#idx15368}

INT 14 - COMM-DRV v14.0 - READ PACKET NONDESTRUCTIVELY {#idx14692}

INT 14 - COMM-DRV v14.0 - SET BAUD RATE DIVISOR {#idx15319}

INT 14 - COURIERS.COM - ABORT OUTPUT {#idx14616}

INT 14 - COURIERS.COM - CHECK IF PORTIBM PC Portable (uses same BIOS as XT) BUSY {#idx14307}

INT 14 - SERIAL - EXTENDED INITIALIZE (CONVERTIBLE,PSIBM PS/2, any model) {#idx11900}

INT 14 - SERIAL - INITIALIZE PORTIBM PC Portable (uses same BIOS as XT) {#idx11666}

INT 15 - Advanced Power Management v1.0+ - CONNECT 16-BIT PROTMODE INTERFACE {real mode} {#idx19255}{#idx19263}

INT 15 - Advanced Power Management v1.0+ - CONNECT 32-BIT PROTMODE INTERFACE {#idx19280}{#idx19290}

INT 15 - Advanced Power Management v1.0+ - CONNECT REAL-MODE INTERFACE {#idx19242}

INT 15 - Advanced Power Management v1.0+ - DISCONNECT INTERFACE {#idx19307}

INT 15 - Advanced Power Management v1.0+ - INSTALLATION CHECK {#idx19210}{#idx19221}{#idx19225}{#idx19228}

INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE RESUME ON RING {#idx19667}

INT 15 - Advanced Power Management v1.2 - ENABLE/DISABLE TIMER-BASED REQUESTS {#idx19693}

INT 15 - Advanced Power Management v1.2 - GET CAPABILITIES {#idx19594}

INT 15 - Advanced Power Management v1.2 - GET/SET/DISABLE RESUME TIMER {#idx19644}

INT 15 - DESQview v2.50+ - GET/SET SOCKET HANDLER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx24425}

INT 15 - DESQview v2.50+ - SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx24499}

INT 15 - HP 100LX/200LX - SERIAL INTERFACE 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.} {#idx19018}{#idx19023}

INT 15 - HP 100LX/200LX - SERIAL INTERFACE SELECT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx18999}{#idx19002}{#idx19005}

INT 15 - Intel System Management Bus - 16-BIT PROTECTED-MODE CONNECT {#idx19931}{#idx19938}

INT 15 - Intel System Management Bus - 32-BIT PROTECTED-MODE CONNECT {#idx19956}{#idx19964}

INT 15 - Intel System Management Bus - INSTALLATION CHECK {#idx19870}{#idx19871}{#idx19887}

INT 15 - Intel System Management Bus - REAL MODE CONNECT {#idx19910}{#idx19916}

INT 15 - later PSIBM PS/2, any model/2s - RETURN DEVICE DESCRIPTOR TABLE (DDT) ENTRY BY NUMBER {#idx23305}

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 {#idx24879}

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) {#idx24957}

INT 15 - Rational Systems DOS/4GW - INITIALIZE PROTECTED-MODE INTERFACE {#idx21370}

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) - ENABLE/DISABLE {#idx22631}{#idx22647}

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) - EXTENDED COMMANDS {#idx22739}

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 {#idx22711}

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) - INITIALIZE {#idx22724}

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 {#idx22655}

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) - SET DEVICE HANDLER ADDR {#idx22761}

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) - SET RESOLUTION {#idx22698}

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) - SET SAMPLING RATE {#idx22685}

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 - READ FROM POINTER PORTIBM PC Portable (uses same BIOS as XT) {#idx22797}

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 - WRITE TO POINTER PORTIBM PC Portable (uses same BIOS as XT) {#idx22787}

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 {#idx26907}

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 {#idx26898}

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 {#idx26887}

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 {#idx26876}

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 - GENERATE CPU(Central Processing Unit) The microprocessor which executes programs on your computer. RESET {#idx26975}

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 {#idx26831}

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 {#idx26817}{#idx26821}

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 {#idx26859}

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 {#idx26867}

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 {#idx26849}

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 {#idx26948}

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 {#idx26840}

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 {#idx26929}

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 {#idx26916}

INT 16 - Microsoft QBASIC internal - MICROSOFT COOPERATION WITH TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx25863}

INT 16 - TurboPower TSRs - INSTALLATION CHECK {#idx27030}

INT 17 - DOSISODE to WATTCP 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. Interface - "accept" {#idx28844}

INT 17 - DOSISODE to WATTCP 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. Interface - "bind" {#idx28797}

INT 17 - DOSISODE to WATTCP 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. Interface - "close" {#idx28894}

INT 17 - DOSISODE to WATTCP 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. Interface - "connect" {#idx28807}

INT 17 - DOSISODE to WATTCP 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. Interface - "ioctl" {#idx28884}

INT 17 - DOSISODE to WATTCP 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. Interface - "listen" {#idx28836}

INT 17 - DOSISODE to WATTCP 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. Interface - "recvfrom" {#idx28853}

INT 17 - DOSISODE to WATTCP 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. Interface - "select" {#idx28876}

INT 17 - DOSISODE to WATTCP 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. Interface - "sendto" {#idx28870}

INT 17 - DOSISODE to WATTCP 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. Interface - "shutdown" - SHUTDOWN INTERFACE {#idx28906}{#idx28908}{#idx28911}

INT 17 - DOSISODE to WATTCP 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. Interface - "socket" {#idx28781}{#idx28785}

INT 17 - DOSISODE to WATTCP 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. Interface - INSTALLATION CHECK {#idx28926}{#idx28929}

INT 17 - INSET - EXECUTE COMMAND STRING {#idx29726}

INT 1A - Microsoft Real-Time Compression Interface (MRCI) - ROM-BASED SERVER {#idx32141}

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 {#idx32800}

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 {#idx32301}{#idx32545}{#idx32572}{#idx32714}{#idx32716}{#idx32743}{#idx32749}{#idx32760}

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 {#idx32202}{#idx32205}

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. {#idx32870}{#idx32899}{#idx33030}{#idx33049}{#idx33062}{#idx33072}{#idx33093}

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) {#idx36117}{#idx36138}{#idx38110}

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) {#idx35097}{#idx35303}

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. {#idx31910}{#idx31968}{#idx32001}{#idx32002}{#idx32116}

INT 1A - WORD PERFECT v5.0 Third Party Interface - INSTALLATION CHECK {#idx30806}{#idx30811}

INT 21 - 10NET v5.0 - GET LOCAL 10NET CONFIGURATION TABLE {#idx53632}

INT 21 - CD-ROM device driver - IOCTL INPUT {#idx46474}{#idx46475}{#idx47462}{#idx47465}{#idx47484}

INT 21 - DOS 1+ - SET SYSTEM DATE {#idx43628}

INT 21 - DOS 1+ - SET SYSTEM TIME {#idx44033}

INT 21 - DOS 3.2+ - IOCTL - GENERIC CHARACTER DEVICE REQUEST {#idx48856}

INT 21 - Greg Shenaut ASPITAPE.SYS - INTERFACE {#idx48897}{#idx48907}{#idx48909}

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.} {#idx47437}

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 {#idx46035}{#idx46113}{#idx46117}{#idx47055}{#idx47063}

INT 21 - Novell NetWare - "AttachHandle" {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx57480}

INT 21 - Novell NetWare v3.01+ shell interface - MULTIPLEXOR {partially documented} {#idx63308}{#idx63325}

INT 21 - PCW Weather Card interface - GET DATA SEGMENT {#idx56031}

INT 21 - PCW Weather Card interface - INSTALLATION CHECK {#idx56046}

INT 21 - PCW Weather Card interface - UNINSTALL PCW.COM AND FREE MEMORY {#idx56769}

INT 21 - SMARTDRV.SYS v3.x only - IOCTL - CACHE CONTROL {#idx47793}

INT 21 - SMARTDRV.SYS v3.x only - IOCTL - GET CACHE STATUS {#idx46308}

INT 21 - TopWare Network OS v5.10+ - GET LOCAL NETWORK INTERFACE ADDRESS {#idx71966}

INT 21 - TopWare Network OS v5.10+ - INITIATE ACCESS TO SPECIFIC PACKET TYPE {#idx71942}

INT 21 - Turbo Debug HARDWARE BREAKPOINTS - READ STATUS BLOCK {#idx45213}

INT 2C - Cloaking - ALLOCATE GDT SELECTOR {protected mode} {#idx73198}

INT 2D - AMISAlternate Multiplex Interrupt Specification v3.0+ - INSTALLATION CHECK {#idx73955}

INT 2F - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx90045}

INT 2F - ASPIHOOK.SYS - INSTALLATION CHECK {obsolete} {#idx91217}

INT 2F - Banyan VINES v4+ - MAIL interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx93783}

INT 2F - Banyan VINES v4+ - PCPRINT interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx93775}

INT 2F - Banyan VINES v4+ - Streettalk Directory Assistance interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx93789}

INT 2F - BMB Compuscience Canada Utilities Interface - INSTALLATION CHECK {#idx75003}{#idx75037}{#idx75043}{#idx75056}{#idx75058}

INT 2F - CS_TSR specification - CUSTOM SUBFUNCTION {#idx88191}

INT 2F - CS_TSR specification - 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. INSTALLATION CHECK {#idx88092}

INT 2F - DESQview v2.26+ External Dev Interface - ADD PROCESS {callout or callback} {#idx94487}

INT 2F - DESQview v2.26+ External Dev Interface - CHANGE KEYBOARD FOCUS {callout or callback} {#idx94580}

INT 2F - DESQview v2.26+ External Dev Interface - CREATE TASK {callout or callback} {#idx94529}

INT 2F - DESQview v2.26+ External Dev Interface - DV INITIALIZATION COMPLETE {callout or callback} {#idx94462}

INT 2F - DESQview v2.26+ External Dev Interface - DV TERMINATION {callout or callback} {#idx94473}

INT 2F - DESQview v2.26+ External Dev Interface - DVP PROCESSING COMPLETE {callout or callback} {#idx94598}

INT 2F - DESQview v2.26+ External Dev Interface - DVP START FAILED {callout or callback} {#idx94642}

INT 2F - DESQview v2.26+ External Dev Interface - REMOVE PROCESS {callout or callback} {#idx94511}

INT 2F - DESQview v2.26+ External Dev Interface - RESTORE STATE {callout or callback} {#idx94563}

INT 2F - DESQview v2.26+ External Dev Interface - SAVE STATE {callout or callback} {#idx94549}

INT 2F - DESQview v2.26+ External Dev Interface - SWAP IN PROCESS {callout or callback} {#idx94629}

INT 2F - DESQview v2.26+ External Dev Interface - SWAP OUT PROCESS {callout or callback} {#idx94617}

INT 2F - DESQview v2.26+ External Dev Interface - TERMINATE TASK {callout or callback} {#idx94538}

INT 2F - DESQview v2.50+ External Dev Interface - FREE TASK {callout or callback} {#idx94665}

INT 2F - DESQview v2.50+ External Dev Interface - INITIALIZE DV {callout or callback} {#idx94655}

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.} {#idx82030}

INT 2F - DOS 4.x only SHELLB.COM - COMMAND.COM interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx81909}{#idx81924}{#idx81934}

INT 2F - DOS 4.x only SHELLB.COM - SHELLB transient to 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. interface {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx81943}

INT 2F - DOS 4.x only SHELLB.COM - SHELLC.EXE INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx81899}

INT 2F - DOS 5+ - COMMAND.COM INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx85766}

INT 2F - DOS 5+ - ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. COMMAND.COM INTERFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx85893}

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 {#idx83802}{#idx83807}

INT 2F - DR DOS 6.0 TaskMAX - REGISTER/UNREGISTER TASK MANAGER {#idx82360}

INT 2F - DR DOS 6.0+ FDOS EXTENSIONS - INSTALL FDOS HOOK (SHARE / DELWATCH) {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76006}

INT 2F - European MS-DOS 4.0 POPUP - "CheckPu" - INSTALLATION CHECK {#idx78695}

INT 2F - FaxBIOS interface - COMMAND SUBMISSION {#idx88199}

INT 2F - FaxBIOS interface - INSTALLATION CHECK {#idx88122}

INT 2F - Gammafax DOS Dispatcher INTERFACE {#idx83036}

INT 2F - Intel Image Processing Interface - CLEAR PAGE {#idx92984}

INT 2F - Intel Image Processing Interface - GET VERSION NUMBER {#idx92895}

INT 2F - Intel Image Processing Interface - INSTALLATION CHECK {#idx92830}{#idx92836}

INT 2F - Intel Image Processing Interface - LOAD PALETTE {#idx93045}

INT 2F - Intel Image Processing Interface - LOAD SCREEN {#idx93032}

INT 2F - Intel Image Processing Interface - MOVE BITMAP TO SCANLINE {#idx92935}

INT 2F - Intel Image Processing Interface - PRINT PAGE {#idx92964}

INT 2F - Intel Image Processing Interface - reserved {#idx92994}

INT 2F - Intel Image Processing Interface - SCREEN IMAGE {#idx93008}

INT 2F - Intel Image Processing Interface - SELECT SCAN LINE {#idx92915}

INT 2F - Intel Image Processing Interface - SET DEVICE NAME {#idx92869}

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. INTERFACE - APPLICATION-SPECIFIC FUNCTION CALLS {#idx83101}

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. INTERFACE - COMPATIBILITY MODE {#idx83062}{#idx83064}

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. INTERFACE - INSTALLATION CHECK {#idx83072}{#idx83074}

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. INTERFACE - REMOVAL CHECK {#idx83092}

INT 2F - LaserPort Interface - EXECUTE FUNCTION {#idx93056}

INT 2F - Microsoft Profiler (PROF.COM/VPROD.386) - ALTERNATE SEGDEBUG IFACE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx84067}

INT 2F - Microsoft Realtime Compression Interface (MRCI) - RAM-BASED SERVER {#idx84884}

INT 2F - MS EMM386.EXE v4.46+ - INSTALL I/O VIRTUALIZATION HANDLER {#idx84987}

INT 2F - MS Windows - GET DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {#idx79918}{#idx80030}{#idx80211}{#idx80261}

INT 2F - MS Windows 3.1 - "BLOCKDEV" VIRTUAL HARD DISK DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {callout or callback} {#idx79484}

INT 2F - MS Windows/386 2.x - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {#idx79315}

INT 2F - Novell NetWare - Adv NetWare 4.0 DOS Requester - GET VLM CALL ADDRESS {#idx86600}

INT 2F - Novell NetWare - TBMI v1.1+ - GET TBMI 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.} {#idx86291}

INT 2F - Novell NetWare - TCP/IPThe protocol suite originally developed by DARPA for use on its ARPAnet network, which is now known as the Internet. See also IP, TCP. Protocol Stack - INSTALLATION CHECK {#idx87339}{#idx87374}{#idx87379}{#idx87429}{#idx87434}

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.} {#idx87473}

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 {#idx90867}{#idx91024}

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - GIVE CPU(Central Processing Unit) The microprocessor which executes programs on your computer. TO QRIP {#idx89403}

INT 2F - Quarterdeck RPCI - INSTALLATION CHECK {#idx93517}

INT 2F - Quarterdeck TELTSR.COM - 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.} {#idx94700}

INT 2F - Stacker 4 LZS Compression Interface (LZSAPI) {#idx84903}

INT 2F - TesSeRact RAM-RESIDENT PROGRAM INTERFACE {#idx85621}{#idx85689}{#idx85702}

INT 30 - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. - USED BY GRAPHICS LIBRARY {#idx96497}

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. {#idx98470}

INT 33 - Mouse Systems MOUSE DRIVER v7.01+ - GET ??? {#idx99288}

INT 4B - Common Access Method SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. interface (draft revision 1.9) {#idx101506}{#idx101517}{#idx101519}{#idx101523}{#idx101531}

INT 4B - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. interface {#idx101635}

INT 4C - TI Professional PCIBM PC - CLOCK/ANALOG INTERFACE {#idx101783}

INT 4D - TI Professional PCIBM PC - DISK - GET DEVICE INTERFACE TABLE ADDRESS {#idx102041}{#idx102043}

INT 4D - TI Professional PCIBM PC - DISK - SET DEVICE INTERFACE TABLE ADDRESS {#idx102021}{#idx102024}{#idx102029}

INT 4D - TI Professional PCIBM PC - DISK - SET STANDARD DEVICE INTERFACE TABLE {#idx102005}

INT 4F - ATA Software Programming Interface (ATASPI) - INSTALLATION CHECK {#idx102161}{#idx102170}

INT 4F - ATA Software Programming Interface (ATASPI) - SEND ATASPI REQUEST {#idx102143}{#idx102153}

INT 4F - Common Access Method SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. interface rev 2.3 - INSTALLATION CHECK {#idx102333}

INT 4F - Common Access Method SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. interface rev 2.3 - SEND CCB TO XPT/SIM {#idx102177}{#idx102182}

INT 53 - TI Professional PCIBM PC - SVC INTERFACE {#idx102818}

INT 59 - GSS Computer Graphics Interface (GSS*CGI) {#idx103175}

INT 5B - PCIBM PC cluster adapter - RELOCATED INT 19 {#idx103301}{#idx103315}

INT 5C - NetBIOSOne of a number of low-level device-independent network interfaces; the other major interfaces are Novell's IPX and the Internet's IP (Internet Protocol, the lower-level portion of TCP/IP). INTERFACE {#idx103415}{#idx103420}{#idx103476}{#idx103546}{#idx103552}{#idx103564}{#idx103631}

INT 60 - Excelan LAN Workplace for DOS 3.5 - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx104282}

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 {#idx106943}

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 {#idx106810}{#idx106812}{#idx106823}{#idx106824}{#idx106825}{#idx106826}{#idx106836}{#idx106840}

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 {#idx107028}

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 {#idx107138}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_GET_SETTINGS" {partially documented} {#idx105682}

INT 60 - TI Professional PCIBM PC - SYSTEM ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. DATA AREA POINTER (NOT A VECTOR!) {#idx104014}{#idx104070}

INT 61 - Banyan VINES - "Sosock" - OPEN COMMUNICATIONS SOCKET {#idx107604}

INT 61 - Banyan VINES - "Sowait" - WAIT FOR ASYNCHRONOUS EVENT COMPLETION {#idx107732}

INT 61 - Banyan VINES - 3270 INTERFACE {#idx107796}{#idx107799}{#idx107803}

INT 61 - Banyan VINES - ASYNC TERMINAL EMULATION - INIT USER BUFFER PTR INFO {#idx107945}

INT 61 - Banyan VINES - CHECK SERVICE {#idx108961}

INT 61 - Banyan VINES - INTERFACE TO NBNS {#idx108942}

INT 61 - Banyan VINES - INTERNAL VINES SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (NEAR DATA) {#idx107556}{#idx107569}

INT 61 - Banyan VINES - SECONDARY 3270 INTERFACE {#idx108831}{#idx108833}

INT 61 - Banyan VINES - VINES SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (FAR DATA) {#idx108861}

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 {#idx109126}{#idx109129}{#idx109134}{#idx109148}{#idx109149}{#idx109150}{#idx109152}{#idx109153}

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 {#idx110259}

INT 61 - Sangoma CCIP (CCPOP 3270 resident module) INTERFACE {#idx107289}

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. {#idx107363}{#idx107431}{#idx107432}

INT 62 - MS SQL(Structured Query Language) Server/Sybase DBLIBRARY interface - UNINSTALL/GET PSPsee Program Segment Prefix ADDR {#idx113626}

INT 62 - reserved for user interrupt {#idx110565}

INT 63 - DESQview/X - SOCKET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx114177}

INT 63 - reserved for user interrupt {#idx114156}

INT 64 - Data General DG10 - MicroECLIPSE COPROCESSOR INTERFACE {#idx114584}

INT 64 - Extended Batch Language v3.14+ {#idx114610}

INT 65 - Ad Lib SOUND.COM - INTERFACE {#idx114823}

INT 65 - Data General DG10 - MicroECLIPSE COPROCESSOR INTERFACE {#idx114782}

INT 66 - Data General DG10 - MicroECLIPSE COPROCESSOR INTERFACE {#idx115101}

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.} {#idx115977}

INT 67 - RM386 - V86-MODE I/O PORTIBM PC Portable (uses same BIOS as XT) TRAPPING CONTROL {#idx117000}

INT 67 - Virtual Control Program InterfaceA simple API for protected-mode programs to allocate memory and switch into or out of protected mode. See also DOS Protected-Mode Interface. - GET PROTECTED MODE INTERFACE {#idx117167}

INT 6B - Novell NASI/NACS, Ungermann-Bass Net One SERIAL I/O - BUFFERED WRITE {#idx119046}

INT 6F - HP Vectra EX-BIOS - "F_ISR" (internal) - RESPOND TO LOGICAL ISR {#idx119787}

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) {#idx119483}{#idx119484}

INT 78 - AutoCAD Device Interface - PLOTTER - SEND COMMAND {real mode} {#idx122144}

INT 78 - TARGA.DEV - CMC International 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 driver - SET I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx122214}

INT 78 - TARGA.DEV - GET DMAsee Direct Memory Access CHANNEL {#idx122371}

INT 78 - TARGA.DEV - GET I/O PORTIBM PC Portable (uses same BIOS as XT) {#idx122363}

INT 78 - TARGA.DEV - INTERFACE BOARD SELF-TEST {#idx122387}

INT 78 - TARGA.DEV - SET DMAsee Direct Memory Access CHANNEL {#idx122366}

INT 78 - UofSalford DBOS DOS extender - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx122114}

INT 79 - AutoCAD Device Interface - DIGITIZER - GET DIGITIZER STATUS {real mode} {#idx122550}

INT 79 - AutoCAD Device Interface - DIGITIZER - INITIALIZE {real mode} {#idx122529}{#idx122530}

INT 79 - AutoCAD Device Interface - DIGITIZER - TERMINATE {real mode} {#idx122543}

INT 7A - AutoCAD Device Interface - Compaq VGADI41.EXE - GET ENTRY POINT {real mode} {#idx123338}

INT 7A - AutoCAD Device Interface - DISPLAY - INITIALIZE (INIT1) {real mode} {#idx123292}{#idx123294}

INT 7A - AutoCAD Device Interface - RENDERING DEVICE - INITIALIZE (RDLINKUP) {real mode} {#idx123317}{#idx123320}

INT 7A - Canon IX-30F Image Scanner SI3.SYS - INTERFACE {#idx123444}

INT 7A - Topware Network Operating System - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx122564}

INT 7B - AutoCAD Device Interface - PRINTER/PLOTTER - ABORT PLOT {real mode} {#idx123639}

INT 7B - AutoCAD Device Interface - PRINTER/PLOTTER - BEGIN PLOT {real mode} {#idx123612}

INT 7B - AutoCAD Device Interface - PRINTER/PLOTTER - END PLOT {real mode} {#idx123630}

INT 7B - AutoCAD Device Interface - PRINTER/PLOTTER - SEND PLOTTING DATA {callout or callback, real mode} {#idx123564}

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) {#idx123503}{#idx123530}

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. - CHANGE DRIVER ADDRESS {#idx123758}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - CLIENT HOOK {#idx123982}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - CLIENT UNHOOK {#idx123987}{#idx123991}

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. - DISABLE MULTICAST {#idx123907}

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. - DISABLE PROTOCOL {#idx123886}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DLI 2.5+ - GET DRIVER INFO {#idx123942}{#idx123949}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DLI 2.6+ - GET MEDIA STATISTICS {#idx124011}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DLI 2.8+ - DRIVER I/O CONTROL {#idx124067}{#idx124075}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - DLI 2.8+ - INTERRUPT REQUEST {#idx124080}

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. - DOWN DRIVER {#idx123741}{#idx123745}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - FEED BACK BUFFER {#idx123977}

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 {#idx123924}

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 STATUS {#idx123750}

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 VERSION {#idx123732}{#idx123737}

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 MULTICAST LIST {#idx124008}

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 PROTOCOL LIST {#idx123912}{#idx123914}

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 PROTOCOL STATUS {#idx123917}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - REGISTER MULTICAST {#idx123897}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - REGISTER PROTOCOL {#idx123803}{#idx123806}

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. - RELEASE BUFFER {#idx123784}

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. - REQUEST BUFFER {#idx123763}

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. - SYNC REQUEST BUFFER {#idx123994}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - TRANSMIT FRAME {#idx123787}

INT 7C - SK-UPPS Data Link Interface API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - TRANSMIT FRAME RELEASE {#idx124001}

INT 7C - SK-UPPS/SK-PASSPORT Data Link Interface (DLI) API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx123719}{#idx123721}

INT 7D - [obsoleted proposal] - ALTERNATE MULTIPLEX INTERRUPT {obsolete} {#idx124100}

INT 7F - Canon IXHND2 Scanner Interface {#idx124512}

INT 7F - HDILOAD Mach32 Adapter Interface - UNINSTALL {#idx124972}

INT 7F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 8514/A Adapter Interface (HDILOAD.EXE) {#idx124771}{#idx124961}{#idx124967}

INT 7F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 8516 Touch Screen Device DriverAn interface module between the device-independent portions of the operating system and an actual hardware device which converts device-independent requests into the actual sequence of device operations to perform the requested action. IO.SYS contains the standard, built-in MSDOS device drivers such as CON, COM1, AUX, PRN, etc. See also INT 21h Function 52h and INT 2Fh Function 0802h. - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY {#idx125952}

INT 7F - Telebit ACS SERIAL I/O {#idx124460}

INT 80 - QPC Software PKTINT.COM - INITIALIZE {#idx126588}

INT 80 - SBSIM - "STARTSND" - START SOUND ON SPECIFIED DRIVER {#idx126309}{#idx126315}

INT 80 - SoundBlasterA common sound card developed by Creative Labs. SBFM driver - GET VERSION {#idx126427}{#idx126433}

INT 80 - SoundBlasterA common sound card developed by Creative Labs. SBFM driver - TRANSPOSE MUSIC {#idx126518}{#idx126524}

INT 92 - Da Vinci eMail Dispatcher INTERFACE {#idx127242}

INT 92 - Sangoma X.25 INTERFACE PROGRAM {#idx127235}

INT A0 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx127839}

INT E0 - REAL/32 - "P_CLI" - RUN COMMAND LINE INTERFACE {#idx130993}

INT EC - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. BASIC(Beginner's All-purpose Symbolic Instruction Code) A programming language originally designed as a means of teaching FORTRAN. There are many variations of BASIC with differing capabilities; the majority are interpreted but compiled BASIC is becoming more popular. All genuine IBMInternational Busiuness Machines personal computers (including the latest PS/2IBM PS/2, any model models) come equipped with a cassette-based BASIC interpreter in ROM. - used while in interpreter {#idx131990}{#idx131998}

INT EF - GEM - AES INTERFACE {#idx132036}{#idx132043}

INT EF - GEM - VDI INTERFACE {#idx132047}

INT FD - TFPCX - GET VERSION {#idx132834}

INT FD - TFPCX - INSTALLATION CHECK {#idx132807}

INT FD - TFPCX - TEST FOR CHARACTER WAITING {#idx132820}

Interrupt Primer {#idx177107}{#idx177111}

MEM 0040h:00B5h - Dell 4xxDE {#idx162617}{#idx162622}{#idx162624}{#idx162626}{#idx162629}{#idx162631}

MEM 0040h:00E5h - EHD floppy - DRIVE 2 DISKETTE TYPE (from jumpers) {#idx162948}{#idx162952}{#idx162954}{#idx162956}{#idx162959}{#idx162961}

MEM A000h:FF00h - S3 - MEM-MAPPED "SCENIC HIGHWAY" (Local Periph. Bus) ACCESS {#idx163838}{#idx163844}

MEM F000h:xxxxh - AWARD Flash Hook {#idx164261}{#idx164268}{#idx164272}

MEM xxxxh:xxx0h - Advanced Configuration and Power Interface Spec (ACPI) v0.9+ {#idx164278}

MEM xxxxh:xxx0h - Desktop Management Interface / System Management 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. {#idx164490}{#idx164495}

Opcodes List {#idx174800}{#idx174912}{#idx174970}{#idx174975}{#idx174977}{#idx175413}{#idx175420}{#idx175423}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0023 - CHIP SET DATA {#idx133576}{#idx134818}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0024 - CHIPSET FROM PICO POWER, UMC or PCChips {#idx136759}{#idx136763}

PORTIBM PC Portable (uses same BIOS as XT) 0024-0026 - PicoPower Vesuvius - V3-LS {#idx137766}

PORTIBM PC Portable (uses same BIOS as XT) 0024-0027 - PicoPower Vesuvius - V1-LS {#idx138263}

PORTIBM PC Portable (uses same BIOS as XT) 0060-006F - KEYBOARD CONTROLLER 804x (8041, 8042) (or PPI (8255) on PCIBM PC,XTIBM PC XT) {#idx139396}{#idx139685}{#idx139781}{#idx139821}{#idx139973}

PORTIBM PC Portable (uses same BIOS as XT) 0068-006F - HP Vectra Human Interface Link {#idx140350}{#idx140364}

PORTIBM PC Portable (uses same BIOS as XT) 007C-007D - HP-Vectra - PIC 3 - PROGRAMMABLE INTERRUPT CONTROLLER (8259) {#idx140586}

PORTIBM PC Portable (uses same BIOS as XT) 0080 - MANUFACTURING DIAGNOSTICS PORTIBM PC Portable (uses same BIOS as XT) {#idx140707}

PORTIBM PC Portable (uses same BIOS as XT) 00A8-00AC - Via VT82C570M "Apollo Master" - CONFIGURATION REGISTERS {#idx141947}{#idx141983}

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 {#idx142605}

PORTIBM PC Portable (uses same BIOS as XT) 022B - GI1904 Scanner Interface Adapter {#idx143831}

PORTIBM PC Portable (uses same BIOS as XT) 022C - GS-IF Scanner Interface adapter {#idx143865}{#idx143898}

PORTIBM PC Portable (uses same BIOS as XT) 026B - GI1904 Scanner Interface Adapter {#idx144089}

PORTIBM PC Portable (uses same BIOS as XT) 026C - GS-IF Scanner Interface adapter {#idx144123}{#idx144156}

PORTIBM PC Portable (uses same BIOS as XT) 02AB - GI1904 Scanner Interface Adapter (default) {#idx144540}

PORTIBM PC Portable (uses same BIOS as XT) 02AC - GS-IF Scanner Interface adapter {#idx144575}{#idx144608}

PORTIBM PC Portable (uses same BIOS as XT) 02E0-02EF - GPIB (General Purpose Interface Bus, IEEE 488 interface) {#idx144681}

PORTIBM PC Portable (uses same BIOS as XT) 02EB - GI1904 Scanner Interface Adapter {#idx144741}

PORTIBM PC Portable (uses same BIOS as XT) 02EC - GS-IF Scanner Interface adapter {#idx144775}{#idx144808}

PORTIBM PC Portable (uses same BIOS as XT) 0300-031F - 3com Ethernet adapters (default address) {#idx145447}

PORTIBM PC Portable (uses same BIOS as XT) 032B - GI1904 Scanner Interface Adapter {#idx145597}

PORTIBM PC Portable (uses same BIOS as XT) 032C - GS-IF Scanner Interface adapter {#idx145631}{#idx145664}

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) {#idx145910}

PORTIBM PC Portable (uses same BIOS as XT) 0340-034F - Philips CD-ROM player CM50 {#idx146329}

PORTIBM PC Portable (uses same BIOS as XT) 036B - GI1904 Scanner Interface Adapter {#idx146918}

PORTIBM PC Portable (uses same BIOS as XT) 036C - GS-IF Scanner Interface adapter {#idx146952}{#idx146985}

PORTIBM PC Portable (uses same BIOS as XT) 0380-038C - 2nd SDLC (Synchronous Data Link Control) adapter {#idx147199}{#idx147234}{#idx147236}{#idx147238}

PORTIBM PC Portable (uses same BIOS as XT) 03A0-03AF - 1st BSC (Binary Synchronous Communication) adapter {#idx147748}{#idx147768}{#idx147770}

PORTIBM PC Portable (uses same BIOS as XT) 03AB - GI1904 Scanner Interface Adapter {#idx147814}

PORTIBM PC Portable (uses same BIOS as XT) 03AC - GS-IF Scanner Interface adapter {#idx147852}{#idx147885}

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) {#idx148089}{#idx148106}

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 {#idx149950}{#idx149958}{#idx149970}{#idx149976}{#idx150004}{#idx150046}{#idx150048}{#idx150055}{#idx150068}{#idx150147}{#idx150159}{#idx150221}{#idx150262}{#idx150400}

PORTIBM PC Portable (uses same BIOS as XT) 03E0-03E1 - Cirrus Logic CL-PD6710/6722/6729 - PC-CARD HOST ADAPTER {#idx150804}{#idx150884}{#idx150888}{#idx150910}{#idx151034}{#idx151068}{#idx151070}{#idx151154}

PORTIBM PC Portable (uses same BIOS as XT) 03EB - GI1904 Scanner Interface Adapter {#idx151340}

PORTIBM PC Portable (uses same BIOS as XT) 03EC - GS-IF Scanner Interface adapter {#idx151374}{#idx151407}

PORTIBM PC Portable (uses same BIOS as XT) 03F8-03FF - Serial port (8250,8250A,8251,16450,16550,16550A,etc.) COM1 {#idx151918}{#idx152019}

PORTIBM PC Portable (uses same BIOS as XT) 0530-0537 - Windows Sound System ("WSS") (default address) {#idx152514}{#idx152567}

PORTIBM PC Portable (uses same BIOS as XT) 0F8E-0F8F - OPTi "Vendetta" (82C750) CHIPSET - Audio Module Data Registers {#idx153774}{#idx153842}

PORTIBM PC Portable (uses same BIOS as XT) 3540-354F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 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. (Small Computer System Interface) adapter {#idx155369}

PORTIBM PC Portable (uses same BIOS as XT) 3550-355F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 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. (Small Computer System Interface) adapter {#idx155376}

PORTIBM PC Portable (uses same BIOS as XT) 3560-356F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 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. (Small Computer System Interface) adapter {#idx155383}

PORTIBM PC Portable (uses same BIOS as XT) 3570-357F - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 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. (Small Computer System Interface) adapter {#idx155390}

PORTIBM PC Portable (uses same BIOS as XT) 42E0-42EF - GPIB (General Purpose Interface Bus, IEEE 488 interface) {#idx155511}

PORTIBM PC Portable (uses same BIOS as XT) 5EEE - ATI Mach32 - MEMORY APERTURE CONFIGURATION REGISTER {#idx156036}

PORTIBM PC Portable (uses same BIOS as XT) 62E0-62EF - GPIB (General Purpose Interface Bus, IEEE 488 interface) {#idx156071}

PORTIBM PC Portable (uses same BIOS as XT) 82E0-82EF - GPIB (General Purpose Interface Bus, IEEE 488 interface) {#idx156498}

PORTIBM PC Portable (uses same BIOS as XT) A2E0-A2EF - GPIB (General Purpose Interface Bus, IEEE 488 interface) {#idx157143}

PORTIBM PC Portable (uses same BIOS as XT) C2E0-C2EF - GPIB (General Purpose Interface Bus, IEEE 488 interface) {#idx157712}

PORTIBM PC Portable (uses same BIOS as XT) E2E0-E2EF - GPIB (General Purpose Interface Bus, IEEE 488 interface) {#idx157848}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - Ensoniq AudioPCI ES1370 - CONTROL REGISTERS {#idx158564}{#idx158611}{#idx158687}{#idx158714}{#idx158717}{#idx158725}{#idx158728}{#idx158736}{#idx158739}{#idx158747}{#idx158750}{#idx158776}{#idx158783}{#idx158799}

Ralf Brown Programs {#idx177226}