RBIL61 - Maximum

CALL xxxxh:xxxxh - BIOS32 Service Directory {#idx159254}

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 {#idx160032}{#idx160044}{#idx160071}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 60h - AWARD - POWER MANAGEMENT {#idx169711}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/22h - ITT VPX 32xx - SECAM deemphasis / PAL lowpass peaking filter {#idx170289}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/F2h - ITT VPX 32xx - FP - TV Standard, Write {#idx170769}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/28h/F3h - ITT VPX 32xx - FP - TV Standard, Read {#idx170779}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/E7h - ITT VPX 32xx - Contrast / Noise Shaping {#idx170933}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 86h/E8h - ITT VPX 32xx - Format Selector {#idx170944}

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/0Dh - Philips TDA8366 - WHITE POINT (GREEN) {#idx171236}

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/19h - ITT VDP 3108 - Measurement Result - Maximum {#idx171316}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/01h - Philips SAA7110(A) ONE-CHIP FRONT-END - HSY BEGIN 50 Hz {#idx171782}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/12h - Philips SAA7110(A) ONE-CHIP FRONT-END - CHROMINANCE SATURATION {#idx171885}

I2C(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer. 9Ch/13h - Philips SAA7110(A) ONE-CHIP FRONT-END - LUMINANCE CONTRAST {#idx171891}

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.) {#idx172196}

INT 0D - CPU-generated (80286+) - GENERAL PROTECTION VIOLATION {callout or callback} {#idx1117}

INT 10 - Chips & Technologies Extended BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SET VERTICAL COMPENSATION {#idx5474}

INT 10 - Cirrus Logic 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 USER OPTIONS {#idx3229}{#idx3236}

INT 10 - Cirrus Logic BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SET MONITOR TYPE {#idx3267}

INT 10 - Everex Extended Video BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET SUPPORTED MODE INFO {#idx5849}

INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET POWER STATE {#idx6122}

INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET TIMEOUT RESET {#idx6140}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. OEM(Original Equipment Manufacturer) a company which purchases components that are resold as part of its own products under the company's own brand name, e.g. a Gateway 2000-branded monitor may actually be a Mag or NEC monitor. Extensions - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx4914}{#idx4919}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET SuperVGA MODE INFORMATION {#idx4317}

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 {#idx4590}{#idx4592}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v1.1+ - GET/SET LOGICAL SCAN LINE LENGTH (PIXELS) {#idx4444}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0+ - GET MAXIMUM SCAN LINE LENGTH {#idx4460}{#idx4462}

INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. SuperVGA BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0+ - SET LOGICAL SCAN LINE LENGTH (BYTES) {#idx4453}

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 {#idx4829}

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./DC (Display Data Channel) - READ EDID {#idx4943}{#idx5000}

INT 10 - VIDEO - ALTERNATE FUNC SELECT (ATI,Tatung,Taxan) - ENHANCED FEATURES {#idx3124}

INT 10 - VIDEO - FLAT-PANEL - BRIGHTNESS SETTING {#idx3809}{#idx3817}

INT 10 - VIDEO - FLAT-PANEL - CONTRAST SETTING {#idx3829}{#idx3836}

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.) {#idx3565}

INT 12 - Back&Forth v1.62+ - 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. {#idx7835}{#idx7850}{#idx7873}

INT 13 - DISK - GET DRIVE PARAMETERS (PCIBM PC,XT286IBM PC XT/286,CONVIBM Convertible,PSIBM PS/2, any model,ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE.,SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE.) {#idx8526}{#idx8529}{#idx8531}{#idx8571}{#idx8578}

INT 13 - FAST! v4.02+ - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx11054}

INT 13 - FAST! v4.02+ - GET CACHE INFORMATION {#idx11075}{#idx11082}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - IDENTIFY DRIVE {#idx10070}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - SET MULTIPLE MODE {#idx9990}

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 {#idx10572}

INT 13 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911./MS INT 13 Extensions v2.1+ - SET HARDWARE CONFIGURATION {#idx10775}{#idx10778}

INT 13 - QUICKCACHE II v4.20 - GET INFO {partially documented} {#idx10240}

INT 13 - SyQuest - READ DRIVE PARAMATERS (for DOS 5+) {#idx8992}{#idx8995}{#idx8997}

INT 14 - ARTICOM - GET ASYNCHRONOUS REDIRECTOR STATUS {#idx14122}

INT 14 - COURIERS.COM - START OUTPUT {#idx14583}

INT 14 - FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - READ BLOCK {#idx13216}

INT 14 - FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - WRITE BLOCK {#idx13246}

INT 14 - MX5 Extended FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - GET MNP STATUS BLOCK {#idx15023}{#idx15027}

INT 14 - SERIAL - EXTENDED INITIALIZE (CONVERTIBLE,PSIBM PS/2, any model) {#idx11918}{#idx11924}

INT 14 - SERIAL - INITIALIZE PORTIBM PC Portable (uses same BIOS as XT) {#idx11641}

INT 14 - X00 FOSSIL(Fido/Opus/Seadog Standard Interface Layer) A standardized API for performing serial I/O, originally used by the Fido and Opus bulletin- board software and Seadog bulletin-board mailer, but now in wider use. - ACTIVATE PORTIBM PC Portable (uses same BIOS as XT) {#idx13302}

INT 15 - APM SL Enhanced v1.0 - SET AUTO POWER OFF TIMER {#idx19757}

INT 15 - APM SL Enhanced v1.0 - SET GLOBAL STANDBY TIMER {#idx19734}

INT 15 - DESQview v2.00+ - "APILEVEL" - DEFINE MINIMUM API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. LEVEL REQUIRED {#idx23934}

INT 15 - DESQview v2.00+ - "NEWPROC" - START NEW APPLICATION IN NEW PROCESS {#idx16598}{#idx16629}{#idx16661}

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.} {#idx24515}{#idx24527}{#idx24597}

INT 15 - HUNTER 16 - GET ORACLE GT POWER LEVEL {#idx20505}

INT 15 - HUNTER 16 - GET/SET CHARGER TEMPERATURE OVERRIDE {#idx21051}{#idx21052}

INT 15 - HUNTER 16 - SET BATTERY LEVEL {#idx20323}

INT 15 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. SurePath BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - WAIT REQUESTED TIME PERIOD {#idx15822}

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

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - "ISOBJ" - VERIFY OBJECT HANDLE {#idx16192}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "WRITE" - WRITE TO OBJECT {#idx17281}

INT 15 - VMiX - "sys_spawn" - START A CHILD PROCESS JOB SHELL {#idx15962}

INT 15 - VMiX - "sys_wake" - WAKE SLEEPING PROCESS {#idx18157}

INT 16 - Shamrock Software EMAIL - GET ELAPSED ONLINE TIME AND MAXIMUM TIME {#idx25647}{#idx25653}

INT 16 - Shamrock Software EMAIL - SPECIFY COMMAND-WORD FOR USER FUNCTION {#idx25675}

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" {#idx28790}

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 {#idx28934}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - COPY AND VERIFY CONFIG TABLE {#idx38879}

INT 1A - Intel Plug-and-Play AUTO-CONFIGURATION - GET DEFAULT CONFIG TABLE {#idx38768}

INT 1A - Microsoft Real-Time Compression Interface (MRCI) - ROM-BASED SERVER {#idx32167}

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. {#idx32892}

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) {#idx36055}{#idx37035}{#idx37252}{#idx37310}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (PicoPower devices) {#idx34427}

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) {#idx35193}

INT 1A - PCMCIA Socket Services v1.00 - GET CARD {#idx31506}

INT 1A - PCMCIA Socket Services v1.00 - GET SOCKET {#idx31462}

INT 1A - PCMCIA Socket Services v1.00 - INQUIRE SOCKET {#idx31424}

INT 1A - PCMCIA Socket Services v1.00 - INQUIRE WINDOW {#idx31328}{#idx31334}

INT 1A - PCMCIA Socket Services v1.00 - READ MULTIPLE {#idx31557}

INT 1A - PCMCIA Socket Services v1.00 - READ ONE {#idx31526}

INT 1A - PCMCIA Socket Services v1.00 - RESET CARD {#idx31516}

INT 1A - PCMCIA Socket Services v1.00 - SET SOCKET {#idx31491}

INT 1A - PCMCIA Socket Services v1.00 - WRITE MULTIPLE {#idx31570}

INT 1A - PCMCIA Socket Services v1.00 - WRITE ONE {#idx31544}

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. {#idx31961}{#idx32032}

INT 1A - SNAP.EXE 3.2+ - "SNAP_BEGINCONV" - BEGIN CONVERSATION {#idx30860}

INT 1E - SYSTEM DATA - DISKETTE PARAMETERS {#idx39307}{#idx39316}

INT 21 - 10NET v5.0 - GET LOCAL 10NET CONFIGURATION TABLE {#idx53540}

INT 21 - CD-ROM device driver - IOCTL INPUT {#idx46528}{#idx46530}

INT 21 - COMBI-disk v1.13 - GET DATA RECORD {#idx48323}

INT 21 - DOS 1+ - BUFFERED INPUT {#idx41683}{#idx41686}

INT 21 - DOS 1+ - SELECT DEFAULT DRIVE {#idx41749}

INT 21 - DOS 2+ - "EXEC" - LOAD AND/OR EXECUTE PROGRAM {#idx50385}{#idx50409}{#idx50415}{#idx50417}{#idx50562}{#idx50584}{#idx50600}

INT 21 - DOS 2+ - RESIZE MEMORY BLOCK {#idx50280}

INT 21 - DOS 2+ internal - "SYSVARS" - GET LIST OF LISTS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx51129}{#idx51137}{#idx51147}{#idx51163}

INT 21 - DOS 3.0+ - GET EXTENDED ERROR INFORMATION {#idx52713}

INT 21 - DOS 3.2+ - IOCTL - GENERIC BLOCK DEVICE REQUEST {#idx49087}

INT 21 - DOS 3.2+ - IOCTL - GENERIC CHARACTER DEVICE REQUEST {#idx48867}

INT 21 - DR DOS 5.0+ internal - GET POINTER TO INTERNAL VARIABLE TABLE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx50131}

INT 21 - FlashTek X-32VM - UPDATE AND RETURN AVAILABLE FREE MEMORY {protected mode} {#idx44704}

INT 21 - LAN Manager Enhanced DOS - DosMakeMailslot {partially documented} {#idx54456}

INT 21 - LANtastic v3+ - GET ACCOUNT {#idx54613}

INT 21 - LANtastic v4.0+ - STUFF SERVER KEYBOARD BUFFER {#idx55022}

INT 21 - MS-DOS 7.20 (Win98) - EXTENDED-LENGTH FILENAME OPERATIONS {#idx45973}

INT 21 - Named Pipes - LOCAL DosQNmPHandState {partially documented} {#idx54056}

INT 21 - Named Pipes - LOCAL DosQNmPipeInfo {partially documented} {#idx54045}

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 {#idx46139}{#idx46147}

INT 21 - Novell NetWare - DIRECTORY SERVICES - CREATE DIRECTORY {#idx59437}

INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME INFORMATION {#idx62544}

INT 21 - Novell NetWare - DIRECTORY SERVICES - MODIFY MAXIMUM RIGHTS MASK {#idx59349}{#idx59360}{#idx59365}

INT 21 - Novell NetWare - DIRECTORY SERVICES - SCAN DIRECTORY INFORMATION {#idx59315}

INT 21 - Novell NetWare - DIRECTORY SERVICES - SET DIRECTORY INFORMATION {#idx59764}

INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER INFORMATION {#idx60105}{#idx60111}{#idx60118}

INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER LAN I/O STATISTICS {#idx62446}

INT 21 - Novell NetWare - FILE SERVER - GET FILE SERVER MISC INFORMATION {#idx62493}{#idx62495}{#idx62508}

INT 21 - Novell NetWare - FILE SERVER - GET FILE SYSTEM STATISTICS {#idx61778}{#idx61796}

INT 21 - Novell NetWare - FILE SERVER - GET TRANSACTION TRACKING STATISTICS {#idx61826}{#idx61828}

INT 21 - Novell NetWare - GET CONNECTION INFORMATION (OLD) {#idx65361}

INT 21 - Novell NetWare - GET FILE SERVER EXTENDED MISC INFORMATION {#idx67790}{#idx67804}

INT 21 - Novell NetWare - GET FILE SERVER INFORMATION {#idx65256}{#idx65262}{#idx65269}

INT 21 - Novell NetWare - GET FILE SERVER LAN I/O STATISTICS {#idx67409}

INT 21 - Novell NetWare - GET FILE SERVER MISC INFORMATION {#idx67452}{#idx67454}

INT 21 - Novell NetWare - GET FILE SYSTEM STATISTICS {#idx66899}{#idx66917}

INT 21 - Novell NetWare - GET NAME SPACE DIRECTORY ENTRY {#idx65037}

INT 21 - Novell NetWare - GET TRANSACTION TRACKING STATISTICS {#idx66943}{#idx66945}

INT 21 - Novell NetWare - GET VOLUME EXTENDED INFORMATION {#idx67832}

INT 21 - Novell NetWare - GET VOLUME INFORMATION {#idx67493}

INT 21 - Novell NetWare - MODIFY MAXIMUM RIGHTS MASK {#idx64300}

INT 21 - Novell NetWare - PRINT SERVICES - GET DEFAULT CAPTURE FLAGS {#idx57601}{#idx57604}

INT 21 - Novell NetWare - QUEUE SERVICES - GET QUEUE JOB LIST (OLD) {#idx60984}

INT 21 - Novell NetWare - QUEUE SERVICES - READ QUEUE CURRENT STATUS (OLD) {#idx60828}

INT 21 - Novell NetWare - SCAN A DIRECTORY {#idx64695}

INT 21 - Novell NetWare - SCAN DIRECTORY INFORMATION {#idx64277}

INT 21 - Novell NetWare - SCAN DIRECTORY SPACE RESTRICTIONS {#idx64775}

INT 21 - Novell NetWare - SCAN VOLUME'S USER DISK RESTRICTIONS {#idx64726}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - GET APPLICTN THRESHOLDS {#idx58064}{#idx58066}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - GET WORKSTN THRESHOLDS {#idx58090}{#idx58092}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - SET APPLICTN THRESHOLDS {#idx58077}{#idx58078}

INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - SET WORKSTN THRESHOLDS {#idx58104}{#idx58105}

INT 21 - Novell NetWare - WORKSTATION - GET CONNECTION ID TABLE {#idx63140}

INT 21 - Novell NetWare v2.1+ - READ QUEUE CURRENT STATUS (OLD) {#idx65977}

INT 21 - Novell NetWare v3+ - GET CONNECTION INFORMATION {#idx65464}

INT 21 - Novell NetWare v3+ - GET CONNECTION'S OPEN FILES {#idx67542}

INT 21 - Novell NetWare v3.01+ shell interface - MULTIPLEXOR {partially documented} {#idx63379}

INT 21 - Novell NetWare v4+ - GET ACTIVE LAN BOARD LIST {#idx70730}

INT 21 - Novell NetWare v4+ - GET CACHE INFORMATION {#idx70468}

INT 21 - Novell NetWare v4+ - GET DS AUDITING STATISTICS {#idx70250}

INT 21 - Novell NetWare v4+ - GET IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software./SPX Information {#idx70563}{#idx70564}{#idx70567}{#idx70570}

INT 21 - Novell NetWare v4+ - GET LAN CONFIGURATION {#idx70753}{#idx70755}

INT 21 - Novell NetWare v4+ - GET OS VERSION INFORMATION {#idx70698}{#idx70701}{#idx70702}{#idx70703}{#idx70704}{#idx70705}{#idx70706}{#idx70707}{#idx70708}

INT 21 - Novell NetWare v4+ - GET SERVER INFORMATION {#idx70513}

INT 21 - Novell NetWare v4+ - GET VOLUME AUDITING STATISTICS {#idx69557}

INT 21 - OS/2 v1.x FAPI - "DosQMaxEASize" - GET MAXIMUM SIZE OF EXTENDED ATTR {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx55968}{#idx55972}

INT 21 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. IPCUST.SYS - READ CONFIGURATION DATA {#idx45375}

INT 21 - Phar Lap 386/DOS-Ext VMM v3.0+ - MIN/MAX EXTENDED/CONVIBM Convertible MEMORY USAGE {protected mode} {#idx43241}{#idx43246}

INT 21 - Phar Lap 386/DOS-Extender - GET CONFIGURATION INFORMATION {protected mode} {#idx42897}

INT 21 - Phar Lap 386/DOS-Extender VMM - GET MEMORY STATISTICS {protected mode} {#idx42811}

INT 21 - Phar Lap 386/DOS-Extender VMM - LIMIT PROGRAM'S CONVENT'L MEM USAGE {protected mode} {#idx42860}

INT 21 - Phar Lap 386/DOS-Extender VMM - LIMIT PROGRAM'S EXTENDED MEM USAGE {protected mode} {#idx42826}

INT 21 - Phar Lap 386/DOS-Extender VMM v2.3+ - GET/SET VMM PARAMETERS {protected mode} {#idx43131}

INT 21 - SMARTDRV.SYS v3.x only - IOCTL - GET CACHE STATUS {#idx46343}

INT 21 - Software Carousel - CHANGE PARTITION SIZE {#idx58782}

INT 21 - Software Carousel - SEND COMMAND TO MEMORY SECTION {#idx58800}

INT 21 - TopWare Network OS v5.10+ - GET KEYCARD SERIAL NUMBER AND MAX USERS {#idx71922}

INT 21 - TopWare Network OS v5.10+ - GET MAXIMUM FILE NUMBER (server only) {#idx71660}{#idx71665}

INT 21 - TopWare Network OS v5.10+ - GET MAXIMUM STATION NUMBER (server only) {#idx71652}{#idx71657}

INT 21 - Turbo Debug HARDWARE BREAKPOINTS - READ STATUS BLOCK {#idx45220}{#idx45222}{#idx45226}

INT 21 - Windows95 - FAT32 - "Get_ExtDPB" - GET EXTENDED DPBsee Drive Paramter Block {#idx56540}

INT 21 - Windows95 - FAT32 - GET EXTENDED FREE SPACE ON DRIVE {#idx56581}

INT 21 - Windows95 - LONG FILENAME - GET CANONICAL LONG FILENAME OR PATH {#idx56287}

INT 21 - Windows95 - LONG FILENAME - GET VOLUME INFORMATION {#idx56330}{#idx56331}

INT 2D - dLite 1.0+ - GET PARAMETER BLOCK ADDRESS {#idx74163}

INT 2F - ANSIPLUS v4.00+ - GET/SET ANSIPLUS CLIPBOARD {#idx82040}{#idx82044}

INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - GET ??? SIZE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82003}

INT 2F - AVATAR(Advanced Video Attribute Terminal Assembler and Recreator) A set of control codes which may be used to affect the output of characters to the screen on systems equipped with an appropriate driver. Similar in intent to ANSI sequences, AVATAR has shorter command sequences and provides additional PC-specific functionality. AVATAR is primarily used by the Opus and Maximus bulletin board systems (it was designed by one of the developers of the Opus system)..SYS v0.11 - GET ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx81984}

INT 2F - DBLSPACE.BIN - "GetFileFragmentSpace" - GET SIZE OF FRAGMENT HEAP {#idx84698}

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.} {#idx85686}

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 {#idx83834}

INT 2F - DR DOS 6.0 TaskMAX - GET PER-TASK EMSsee Expanded Memory Specification LIMIT {#idx82209}

INT 2F - DR DOS 6.0 TaskMAX - GET STATUS {#idx82194}

INT 2F - DR DOS 6.0 TaskMAX - SET PER-TASK EMSsee Expanded Memory Specification LIMIT {#idx82216}

INT 2F - DR DOS 6.0+ DELWATCH.EXE - INSTALLATION CHECK {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx76147}

INT 2F - European MS-DOS 4.0 POPUP - "CheckPu" - INSTALLATION CHECK {#idx78557}

INT 2F - EXTENDED MEMORY SPECIFICATION (XMSsee Extended Memory Specification) v2+ - GET DRIVER ADDRESS {#idx83411}{#idx83558}

INT 2F - FaxBIOS interface - COMMAND SUBMISSION {#idx88117}{#idx88129}

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 {#idx79754}

INT 2F - MS Windows - PAGEFILE - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx80513}

INT 2F - MS Windows - PHARLAPX - 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 {#idx81131}

INT 2F - MS Windows - SHELL - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx80462}{#idx80464}{#idx80466}

INT 2F - MS-DOS 7 kernel - SET SYSTEM.DAT (REGISTRY FILE) PATHNAME {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx79643}

INT 2F - NETWORK - SET NETWORK EVENT POSTsee Power-On Self-Test HANDLER {#idx90348}

INT 2F - Novell NetWare - Adv NetWare 4.0 DOS Requester - GET VLM CALL ADDRESS {#idx86421}{#idx86506}{#idx86526}{#idx86530}{#idx86552}{#idx86567}{#idx86583}{#idx86590}{#idx86625}{#idx86630}{#idx86635}{#idx86854}{#idx86896}{#idx86897}{#idx86898}{#idx86899}

INT 2F - Novell NetWare - TBMI v1.1+ - GET STATISTICS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx86192}{#idx86197}{#idx86205}

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 {#idx87278}

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

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 {#idx90809}{#idx90832}

INT 2F - PC-DOS Econet v1.05 - PERFORM NETWORK OPERATION {#idx92041}

INT 2F - SilverNET - GET RUNTIME PARAMETER {#idx85175}{#idx85188}

INT 2F - Stacker 4 LZS Compression Interface (LZSAPI) {#idx84817}

INT 2F - WEB v4.02 - WEB MODULE INSTALLATION CHECK {#idx95118}

INT 2F - ZyXEL ZFAX v2+ - INSTALLATION CHECK {#idx93872}{#idx93893}

INT 31 - CauseWay - "ResMemDOS" - RESIZE CONVENTIONAL MEMORY BLOCK {protected mode} {#idx98137}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - ALLOCATE LDT DESCRIPTORS {protected mode} {#idx96430}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - GET FREE MEMORY INFORMATION {protected mode} {#idx97101}{#idx97104}

INT 31 - DPMIsee DOS Protected-Mode Interface 0.9+ - RESIZE DOS MEMORY BLOCK {protected mode} {#idx96682}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET MEMORY INFORMATION {protected mode} {#idx97304}

INT 32 - NOISE.SYS v0.53+ - STATUS CHECK {#idx98409}

INT 33 - MS MOUSE v1.0+ - DEFINE HORIZONTAL CURSOR RANGE {#idx98587}

INT 33 - MS MOUSE v1.0+ - DEFINE VERTICAL CURSOR RANGE {#idx98597}

INT 33 - MS MOUSE v6.26+ - GET MAXIMUM VIRTUAL COORDINATES {#idx98900}{#idx98906}{#idx98911}

INT 33 - MS MOUSE v7.05+ - GET CURRENT MINIMUM/MAXIMUM VIRTUAL COORDINATES {#idx99035}{#idx99040}

INT 41 - SYSTEM DATA - HARD DISK 0 PARAMETER TABLE ADDRESS [NOT A VECTOR!] {#idx99982}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. (VDSsee Virtual DMA Specification) - GET VERSION {#idx101510}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - LOCK DMAsee Direct Memory Access REGION {#idx101553}

INT 4B - Virtual DMA SpecificationA set of interrupt calls which permit the use of DMA even on systems running in protected or Virtual-86 mode with their address remapping, or systems such as Micro Channel PSIBM PS/2, any model/2s with multiple bus masters independently performing DMA operations. - UNLOCK DMAsee Direct Memory Access REGION {#idx101575}

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 {#idx102102}

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 {#idx103320}

INT 60 - FTP(File Transfer Protocol) The standard protocol for copying files from one machine to another on a TCP/IP (Internet) network. Also the program of the same name with which a user may transfer files. Packet DriverAny one of the numerous drivers conforming to FTP Software's Packet Driver Specification, which provides a hardware-independent network interface. See also NDIS, ODI. 1.09+ - HIGH-PERF FUNC - GET PARAMETERS {#idx106922}

INT 60 - HP 95LX System Manager - "EDIT_INIT" {partially documented} {#idx104617}

INT 60 - HP 95LX System Manager - EDIT ON TOP LINE {partially documented} {#idx104639}

INT 61 - Atari Portfolio - FORMAT INTERNAL DISK {#idx109144}

INT 61 - Banyan VINES - 3270 INTERFACE {#idx107762}{#idx107768}

INT 61 - Banyan VINES - GET ADDRESS OF GLOBAL VARIABLE {#idx108485}

INT 61 - Banyan VINES - GET VALUE OF GLOBAL VARIABLE {#idx108322}

INT 61 - Banyan VINES - PRINT SERVICE CONTROL {#idx108436}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "get_addr" - GET INTERNET ADDRESS OF NET DESCR {#idx108952}{#idx108957}{#idx108971}{#idx108977}{#idx108980}{#idx108982}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_read" - READ FROM THE NETWORK {#idx109662}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_readfrom" - READ A DATAGRAM {#idx109727}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_select" - DETECT READINESS OF NETWORK {#idx109290}

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 {#idx110118}{#idx110120}{#idx110122}{#idx110128}

INT 62 - FGDRIVER v4.02 - "FG_DEFCOLOR" - ASSIGN COLOR VALUE TO COLOR INDEX {partially documented} {#idx111040}

INT 62 - FGDRIVER v4.02 - "FG_GETCLIP" - GET CLIPPING REGION IN SCREEN SPACE {partially documented} {#idx111442}{#idx111444}{#idx111448}{#idx111450}

INT 62 - FGDRIVER v4.02 - "FG_GETMAXX" - GET MAXIMUM COLUMN IN SCREEN SPACE {partially documented} {#idx111567}{#idx111568}

INT 62 - FGDRIVER v4.02 - "FG_GETMAXY" - GET MAXIMUM ROW IN SCREEN SPACE {partially documented} {#idx111575}{#idx111576}

INT 63 - BW-TCP - TCPIP.SYS - READ FROM THE NETWORK {#idx114282}

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.} {#idx115872}

INT 68 - APPC/PCIBM PC - CHANGE LOGICAL UNIT {#idx118167}

INT 68 - APPC/PCIBM PC - CHANGE NUMBER OF SESSIONS {#idx118238}{#idx118246}

INT 68 - APPC/PCIBM PC - CONNECTION CONTROL - POSTsee Power-On Self-Test ON RECEIPT {#idx117822}

INT 68 - APPC/PCIBM PC - CONNECTION CONTROL - RECEIVE AND WAIT {#idx117893}

INT 68 - APPC/PCIBM PC - CONNECTION CONTROL - RECEIVE IMMEDIATE {#idx117932}

INT 68 - APPC/PCIBM PC - NETWORK DEVICE CONTROL - ATTACH LOGICAL UNIT {#idx117351}{#idx117362}{#idx117369}

INT 68 - APPC/PCIBM PC - NETWORK DEVICE CONTROL - DISPLAY {#idx117268}

INT 69 - DECnet DOS 2.1+ - DATA LINK LAYER {#idx118514}

INT 6F - 10NET - LOGIN {#idx119496}

INT 6F - 10NET - RECEIVE {#idx120524}

INT 6F - 10NET v5.0 - "WHO" - ENUMERATE USERS ON NETWORK {#idx121572}

INT 6F - HP Vectra EX-BIOS - "F_ISR" (internal) - RESPOND TO LOGICAL ISR {#idx119677}{#idx119679}{#idx119683}

INT 6F - HP Vectra EX-BIOS - "F_RAM_GET" - GET EX-BIOS FREE RAM(Random Access Memory) See also DRAM, SRAM. AREA {#idx121245}

INT 6F - HP Vectra EX-BIOS - "F_RAM_RET" - RESERVE EX-BIOS MEMORY {#idx121267}

INT 6F - HP Vectra EX-BIOS - "F_SET_LIMITS_X" - SET HORIZONTAL TRACKING LIMITS {#idx120863}

INT 6F - HP Vectra EX-BIOS - "F_SET_LIMITS_Y" - SET VERTICAL TRACKING LIMITS {#idx120965}

INT 78 - HugeRealMode Driver - GET ENTRY POINT {#idx122137}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - GET DRIVER MAXIMUM PACKET SIZE {#idx122965}{#idx122966}

INT 7A - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - internal - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. GET PACKET SIZE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx122741}

INT 7A - Novell NetWare - IPXODI v2.12+ - OPEN LOOK-AHEAD SOCKET {#idx123114}

INT 7A - Novell NetWare - SPX Driver - GET SPX CONNECTION STATUS {#idx122903}{#idx122907}

INT 7A - Novell NetWare - SPX Driver - INSTALLATION CHECK {#idx122779}

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) {#idx123394}

INT 7B - Novell XQL - XQL PRIMITIVES MANAGER 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. {#idx123465}

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 {#idx123824}

INT 7D - SCSILink - SET TIMEOUT {#idx124059}

INT 7F - Alloy MW386 - ASSIGN USER TO GROUP {#idx126044}

INT 7F - Alloy MW386 - READ CONSOLE DATA INTO BUFFER {#idx125898}

INT 7F - Alloy NTNX (Host) - GET INTERRUPT VECTORS {#idx125068}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - LOCK MULTIPLE CHANNELS {#idx125313}

INT 7F - Alloy NTNX, MW386 - CHANNEL CONTROL - UNLOCK MULTIPLE CHANNELS {#idx125325}

INT 7F - Alloy NTNX, MW386 - GET MAXIMUM NUMBER OF CHANNELS {#idx125440}

INT 7F - Alloy NTNX, MW386 - GET MAXIMUM PACKET SIZE {#idx125446}{#idx125448}

INT 7F - Alloy NTNX, MW386 - SEND MESSAGE OR COMMAND TO USER(S) {#idx125487}

INT 7F - HLLAPI (IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. 3270 High-Level Language API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes.)/LLAPI (Rabbit Low Level API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes.) {#idx124522}

INT 7F - MultiLink Advanced v1.0+ - ENQUEUE SYSTEM RESOURCE {#idx124449}

INT 94 - Media Vision PCM.COM - GET INTERNAL SOUND USAGE {partially documented} {#idx127474}

INT 94 - Media Vision PCM.COM - RANDOM SOUND FEATURE {partially documented} {#idx127515}

INT B3 - ZIPKEY - GET VALUES NEEDED TO SAVE ZIPKEY CONTEXT {#idx127989}

INT B3 - ZIPKEY - RESTORE ZIPKEY CONTEXT {#idx127998}

INT D4 - PC-MOS/386 v5.01 - GET MAXIMUM TASK SIZE {#idx129200}{#idx129203}

INT E0 - CP/M-86One of the three operating systems offered by IBMInternational Busiuness Machines for its original PCIBM PC (the other two were MSDOS and the UCSD p-System). It has since evolved into DR-DOS version 6 and Novell DOS 7., Concurrent CP/M(Control Program for Microcomputers) An early operating system for micros based on the 8-bit Intel 8080 CPU (and later the compatible 8085 and Zilog Z80 CPUs). MSDOS version 1.0 was essentially a clone of CP/M for the Intel 8086., DR Multiuser DOS - FUNCTION CALLS {#idx129641}{#idx129645}

INT E0 - PCROBOTS v1.41 - "CONFIGURE" - CUSTOMIZE ROBOT {#idx131638}{#idx131645}

INT E0 - PCROBOTS v1.41 - "MOVEMENT" - START MOVING {#idx131366}{#idx131368}

INT E0 - REAL/32 - "C_READSTR" - READ STRING FROM DEFAULT CONSOLE {#idx130050}

INT E0 - REAL/32 - "DEV_TWAITFLAG" - TIMED WAIT ON SYSTEM FLAG {#idx131291}

INT E0 - REAL/32 - "M_ALLOC" - ALLOCATE MEMORY {#idx130604}

INT E0 - REAL/32 - "MC_ABSMAX" - ALLOCATE MAXIMUM MEMORY SEGMENT ABSOLUTE {real mode} {#idx130096}

INT E0 - REAL/32 - "MC_MAX" - CP-M/86 ALLOCATE MAXIMUM MEMORY {real mode} {#idx130082}

INT E0 - REAL/32 - "N_SCT" - GET SERVER CONFIGURATION TABLE {#idx130264}

INT E0 - REAL/32 - "S_SYSDAT" - GET SYSTEM DATA AREA {#idx130935}{#idx130954}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v1.1 - "API-REGISTER" - INITIALIZE CAPI {#idx132042}{#idx132057}

INT F1 - Common ISDN API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. (CAPI) v2.0 - "CAPI_REGISTER" - INITIALIZE CAPI {#idx132069}{#idx132072}{#idx132074}

MEM 0040h:00A8h - VIDEO (EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors./MCGAMulti-Color Graphics Array(Multi-Color Graphics Array) The low-end color adapter offered in IBMInternational Busiuness Machines's early PS/2IBM PS/2, any model series machines./VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) - POINTER TO VIDEO SAVE POINTER TABLE {#idx162241}{#idx162310}

MEM A000h:FF00h - S3 - MEM-MAPPED "SCENIC HIGHWAY" (Local Periph. Bus) ACCESS {#idx163529}

MEM FEC0h:0010h - Pentium - 82379AB I/O APIC - I/O WINDOW {#idx164411}

Notes {#idx169980}{#idx169981}

Opcodes List {#idx172700}{#idx172822}{#idx172831}{#idx172842}{#idx172852}{#idx172860}{#idx172869}{#idx172878}{#idx173160}{#idx173163}{#idx173561}{#idx173622}{#idx173627}{#idx175206}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0024 - CHIPSET FROM PICO POWER, UMC or PCChips {#idx136028}{#idx136445}

PORTIBM PC Portable (uses same BIOS as XT) 01F0-01F7 - HDC 1 (1st Fixed Disk Controller) (ISA(Industry-Standard Architecture) The expansion bus used by the IBMInternational Busiuness Machines PCIBM PC/ATIBM PC AT. See also EISA., EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus).) {#idx143017}{#idx143022}{#idx143109}{#idx143233}{#idx143299}{#idx143300}

PORTIBM PC Portable (uses same BIOS as XT) 0340-035F - Adaptec AHA-152x SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. adapter {#idx146452}

PORTIBM PC Portable (uses same BIOS as XT) 03B0-03BF - MDA(Monochrome Display Adapter) A text-only video adapter introduced together with the original IBMInternational Busiuness Machines PCIBM PC. See also CGAColor Graphics Adapter, HGC. (Monochrome Display Adapter based on 6845) {#idx147789}{#idx147794}

PORTIBM PC Portable (uses same BIOS as XT) 03C4-03C5 - EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors./VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers. - SEQUENCER REGISTERS {#idx148426}

PORTIBM PC Portable (uses same BIOS as XT) 03CE-03CF - 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./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. - GRAPHICS CONTROLLER REGISTERS {#idx148791}{#idx148801}{#idx148803}

PORTIBM PC Portable (uses same BIOS as XT) 03D4-03D5 - COLOR VIDEO - CRT CONTROL REGISTERS {#idx149495}{#idx149554}

PORTIBM PC Portable (uses same BIOS as XT) 03E0-03E1 - Cirrus Logic CL-PD6710/6722/6729 - PC-CARD HOST ADAPTER {#idx150911}{#idx150945}{#idx150947}

PORTIBM PC Portable (uses same BIOS as XT) 1C00-1CBF - Adaptec AIC-777x EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. controller in EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). slot 1 {#idx154514}{#idx154554}{#idx154556}

PORTIBM PC Portable (uses same BIOS as XT) 217A-217B - ET4000/W32 CRTC-B/Sprite {#idx154839}

PORTIBM PC Portable (uses same BIOS as XT) 6AEE - ATI Mach8/Mach32 - MAXIMUM WAIT STATES {#idx155948}{#idx155970}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - Ensoniq AudioPCI ES1370 - CONTROL REGISTERS {#idx158756}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - Future Domain TMC-3260 PCI SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. adapter {#idx158047}