RBIL61 - UNUSED

CALL C000h:006Ch - ATI Mach32 VIDEO BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - {#idx159293}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 0Ch - RTCsee Real-Time Clock - STATUS REGISTER C (Read only) {#idx168288}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 0Dh - RTCsee Real-Time Clock - STATUS REGISTER D (read only) {#idx168300}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 10h - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. - FLOPPY DRIVE TYPE {#idx168452}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 13h - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. Hi-Flex 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. - ADVANCED SETUP OPTIONS {#idx168625}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 19h - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. - FIRST EXTENDED HARD DISK DRIVE TYPE {#idx168705}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 20h - MCA - SLOT 3 ADAPTER CARD ID {#idx168834}{#idx168835}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 2Bh - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. - Second Hard Disk user defined: Landing Zone, High Byte {#idx169091}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 34h-3Ah - (AWARD) ??? unused ??? Defaults to all FFh's. {#idx169266}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 48h-4Fh - AWARD - ??? unused ??? Defaults to all FFh's. {#idx169614}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 5Ch-5Fh - AWARD - ??? unused ??? {#idx169865}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 65h - AWARD - POWER MANAGEMENT - IRQ(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated. activity events #2 {#idx170062}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 66h - AWARD - ??? unused ??? {#idx170099}

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 - ITT VPX 32xx - FPRAM data transfer {#idx170567}{#idx170616}{#idx170662}

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/71h - ITT VPX 32xx - FP - Window#1 Read Table: Vertical Lines In {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx170746}

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. xxh/0Fh - CS4952/53 - "I2C_ADR" 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. ADDRESS {#idx172605}

INT 03 - Soft-ICE v2.5x - BACK DOOR COMMANDS - SET Soft-ICE BREAKPOINT {#idx359}

INT 10 - Avance Logic - GET ADAPTER INFORMATION {#idx5086}

INT 10 - DOS/V - READ/WRITE DOUBLE-BYTE CHARACTER SET CHARACTERS/ATTRIBUTES {#idx3359}

INT 10 - HP Vectra EX-BIOS - SET MONITOR INFO {#idx5715}

INT 10 - SOLLEX SuperVGA - GET EXTENSIONS INFO {#idx5968}

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. {#idx4905}

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 {#idx4320}

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 {#idx4755}{#idx4787}{#idx4824}{#idx4831}

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 {#idx4956}{#idx4960}{#idx4963}{#idx4966}

INT 10 - VIDEO - ALTERNATE FUNCTION SELECT (PSIBM PS/2, any model, EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors., VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers., 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.) - GET 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. INFO {#idx2933}{#idx2934}

INT 10 - VIDEO - Compaq SLT/286 - WRITE COLOR MIX REGISTERS {#idx6601}

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.) {#idx3537}{#idx3546}{#idx3556}{#idx3561}{#idx3578}{#idx3579}

INT 10 - VIDEO - SAVE/RESTORE VIDEO STATE (PS50+IBM PS/2 Models 50,60,70,80,VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) {#idx3618}

INT 11 - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET EQUIPMENT LIST {#idx7448}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - GET ADAPTER CONFIGURATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx9576}{#idx9579}

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.} {#idx9515}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - GET DEVICE STATUS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx9538}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - GET POS INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx9590}{#idx9591}{#idx9592}{#idx9593}

INT 14 - DimVGA v2.1+ - SET HOTKEY {#idx14895}

INT 14 - SERIAL - EXTENDED COMMUNICATION PORTIBM PC Portable (uses same BIOS as XT) CONTROL (CONVERTIBLE,PSIBM PS/2, any model) {#idx12165}

INT 14 - SERIAL - EXTENDED INITIALIZE (CONVERTIBLE,PSIBM PS/2, any model) {#idx11953}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - Flash ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. - GET BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. SUBSYSTEM INFORMATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23811}

INT 15 - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. AND CHIPSET IDENTIFICATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx23719}

INT 15 - DESQview v2.00+ - "NEWPROC" - START NEW APPLICATION IN NEW PROCESS {#idx16643}

INT 15 - DESQview v2.50+ - "WININFO" - GET WINDOW INFORMATION {#idx24389}

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.} {#idx24532}

INT 15 - HP 100LX/200LX - GET POWER INFO {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx20230}

INT 15 - IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - SMART ENERGY SYSTEM - ??? {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx18546}

INT 15 - Intel Pentium Pro BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE - WRITE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. UPDATE AREA {real mode} {#idx23196}

INT 15 - Olivetti Quaderno - READ LCD(Liquid Crystal Display) {#idx18832}

INT 15 - Olivetti Quaderno - WRITE LCD(Liquid Crystal Display) {#idx18839}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "ADDTO" - WRITE CHARS AND ATTRIBS TO WINDOW {#idx17450}{#idx17460}

INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "WRITE" - WRITE TO OBJECT {#idx17084}{#idx17092}{#idx17098}{#idx17243}{#idx17249}{#idx17253}

INT 15 - VMiX - "sys_setcolors" - SET CONSOLE COLORS {#idx18244}

INT 15 - VMiX v2+ - "sys_setconwn" - SET WINDOW COLORS {#idx18260}

INT 16 - DOS/V - DOUBLE-BYTE CHARACTER SET SHIFT CONTROL {#idx25451}

INT 16 - PCIBM PC Tools v7+ DESKTOP - UNUSED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx27554}

INT 17 - PRINTER - WRITE CHARACTER {#idx28554}

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 {#idx32801}

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) {#idx35407}{#idx35622}{#idx35687}{#idx36029}{#idx36036}{#idx36350}{#idx36353}{#idx36354}{#idx36357}{#idx38365}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (National Semicond. device) {#idx33356}{#idx33357}

INT 1A - PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v2.0c+ - READ CONFIGURATION DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. (PCIBM PC Technology devices) {#idx33485}

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) {#idx34440}

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) {#idx34468}{#idx34500}{#idx35116}{#idx35298}

INT 20 - Microsoft Windows - EBIOS - VxDA virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. SERVICES {protected mode} {#idx40105}

INT 21 - 10NET v5.0 - GET LOCAL 10NET CONFIGURATION TABLE {#idx53560}

INT 21 - Banyan VINES 2.1+ - SET EXTENDED FILE ATTRIBUTES {#idx45903}

INT 21 - Brian Antoine Seagate ST-01 SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE..SYS - IOCTL - EXECUTE COMMANDS {#idx48552}{#idx48554}

INT 21 - CD-ROM device driver - IOCTL INPUT {#idx46400}

INT 21 - COMBI-disk v1.13 - GET DATA RECORD {#idx48327}

INT 21 - DOS 1+ - CREATE NEW PROGRAM SEGMENT PREFIX {#idx43446}{#idx43495}{#idx43499}{#idx43502}{#idx43508}

INT 21 - DOS 1+ - OPEN FILE USING FCBsee File Control Block {#idx41836}{#idx41840}{#idx41878}{#idx41886}

INT 21 - DOS 2+ - "CHMOD" - SET FILE ATTRIBUTES {#idx45746}

INT 21 - DOS 2+ - "EXEC" - LOAD AND/OR EXECUTE PROGRAM {#idx50405}{#idx50465}{#idx50469}{#idx50480}{#idx50547}{#idx50616}{#idx50617}

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.} {#idx51228}{#idx51234}{#idx51278}{#idx51290}{#idx51298}{#idx51327}{#idx51329}{#idx51677}{#idx51781}{#idx51795}{#idx51844}{#idx51872}{#idx51880}{#idx51910}{#idx51914}{#idx51970}{#idx51976}{#idx51980}{#idx51990}{#idx51993}{#idx51998}{#idx52000}

INT 21 - DOS 2.25 only - GET LEAD BYTE TABLE ADDRESS {#idx55249}{#idx55265}

INT 21 - DOS 2.25, DOS 3.2+ - GET KOREAN (HANGEUL) INPUT MODE {#idx55298}

INT 21 - DOS 2.25, DOS 3.2+ - SET KOREAN (HANGEUL) INPUT MODE {#idx55284}

INT 21 - DOS 3.0+ - UNUSED (RESERVED FOR NETWORK USE) {#idx55199}

INT 21 - DOS 3.0+ internal - GET ADDRESS OF DOS SWAPPABLE DATA AREA {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53103}{#idx53123}{#idx53148}{#idx53157}{#idx53190}

INT 21 - DOS 3.2+ - IOCTL - GENERIC BLOCK DEVICE REQUEST {#idx49167}

INT 21 - DOS 3.3+ - SET GLOBAL CODE PAGE TABLE {#idx55653}{#idx55654}

INT 21 - DOS 4.x only - internal - GET DOS SWAPPABLE DATA AREAS {obsolete, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx53334}{#idx53365}{#idx53395}{#idx53431}{#idx53437}

INT 21 - DR DOS 5.0+ - HISTORY BUFFER 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.} {#idx50018}

INT 21 - DR-DOS >7.03 - RESERVED {#idx45945}

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.} {#idx46803}{#idx46806}{#idx46807}{#idx46856}{#idx46957}

INT 21 - MS-DOS 7 (Windows95) - GET/SET INTERNATIONALIZATION INFORMATION {#idx56014}

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 {#idx46049}{#idx46054}{#idx46057}{#idx46062}{#idx46067}{#idx46070}{#idx46073}{#idx46075}{#idx46079}{#idx46082}

INT 21 - Novell NetWare - DIRECTORY SERVICES - DELETE DIRECTORY {#idx59455}

INT 21 - Novell NetWare - DIRECTORY SERVICES - DELETE TRUSTEE FROM DIRECTORY {#idx59520}

INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME INFO WITH NUMBER {#idx58472}{#idx58476}

INT 21 - Novell NetWare - DIRECTORY SERVICES - SCAN DIRECTORY INFORMATION {#idx59317}

INT 21 - Novell NetWare - DUPLICATE EXTENDED ATTRIBUTES {#idx69037}{#idx69041}

INT 21 - Novell NetWare - REMOVE EXTENDED TRUSTEE FROM DIR OR FILE {#idx64939}

INT 21 - Novell NetWare - SCAN A DIRECTORY {#idx64697}

INT 21 - Novell NetWare - SCAN DIRECTORY INFORMATION {#idx64279}

INT 21 - Novell NetWare v2+ - AFP GET FILE INFORMATION {#idx68319}

INT 21 - Novell NetWare v2.2+ - GET EXTENDED VOLUME INFORMATION {#idx65116}{#idx65117}

INT 21 - Novell NetWare v4+ - MONITOR NDS CONNECTION {#idx70137}

INT 21 - Phar Lap 386/DOS-Extender - GET CONFIGURATION INFORMATION {protected mode} {#idx42869}{#idx42870}{#idx42916}

INT 21 - Phar Lap 386/DOS-Extender VMM - READ REGISTERS AFTER CTRL-C INT {protected mode} {#idx42948}

INT 21 - Phar Lap 386/DOS-Extender VMM v2.3+ - GET/SET VMM PARAMETERS {protected mode} {#idx43134}

INT 21 - SMARTDRV.SYS v3.x only - IOCTL - CACHE CONTROL {#idx47812}

INT 21 - SMARTDRV.SYS v3.x only - IOCTL - GET CACHE STATUS {#idx46328}{#idx46341}

INT 21 - Windows95 - FAT32 - Set DPBsee Drive Paramter Block TO USE FOR FORMATTING {#idx56616}{#idx56617}{#idx56618}{#idx56619}{#idx56620}{#idx56621}{#idx56622}{#idx56623}{#idx56624}{#idx56627}{#idx56628}{#idx56629}{#idx56630}

INT 21 - Windows95 - LONG FILENAME - CREATE OR OPEN FILE {#idx56318}

INT 21 - Windows95 - LONG FILENAME - FIND FIRST MATCHING FILE {#idx56207}

INT 24 - DOS 1+ - CRITICAL ERROR HANDLER {callout or callback} {#idx72132}

INT 2D - ALTERNATE MULTIPLEX INTERRUPT SPECIFICATION (AMISAlternate Multiplex Interrupt Specification) [v3.6] {#idx73791}

INT 2F - Borland C++ 2.0 DPMILOAD.EXE - ALLOCATE MEMORY {protected mode, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx95682}

INT 2F - Borland C++ 3.0 DPMILOAD.EXE - UNUSED {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.} {#idx95822}

INT 2F - CDBLITZ v2.11 - GET STATISTICS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78951}{#idx78954}

INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - GET HARDWARE STATUS {#idx92690}

INT 2F - Communicating Applications SpecificationDCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards. - SET TASK TIME {#idx92526}

INT 2F - DESQview v2.26+ XDIsee External Device Interface - CUSTOM SUBFUNCTION, DVSIXDI.COM {#idx94400}{#idx94402}{#idx94449}{#idx94450}

INT 2F - DOS 2.x only PRINT.COM - REMOVE FILE FROM PRINT QUEUE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75133}

INT 2F - DOS 2.x only PRINT.COM - SUBMIT FILE FOR PRINTING {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75103}

INT 2F - DOS 3.0+ internal - FLUSH AND FREE DISK BUFFER {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77499}

INT 2F - DOS 3.0+ internal - MAKE BUFFER MOST RECENTLY USED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77576}

INT 2F - DOS 3.0+ internal - MAKE DISK BUFFER MOST-RECENTLY USED {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77482}

INT 2F - DR DOS 6.0 TaskMAX - NAME TASK {#idx82413}

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.} {#idx76249}

INT 2F - DRIVER.SYS support - EXECUTE DEVICE DRIVER REQUEST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75527}{#idx75534}{#idx75621}{#idx75671}{#idx75688}

INT 2F - EXTENDED MEMORY SPECIFICATION (XMSsee Extended Memory Specification) v2+ - GET DRIVER ADDRESS {#idx83730}

INT 2F - FaxBIOS interface - COMMAND SUBMISSION {#idx88276}

INT 2F - IFSFUNC.EXE (DOS 4.x only) - UNUSED {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.} {#idx77125}{#idx77173}{#idx77184}

INT 2F - INTERLNK - INSTALLATION CHECK {#idx85934}

INT 2F - KeyRus v7.3 - 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. {#idx85247}

INT 2F - LAN HiJack - LHR - ENABLE FUNCTIONS {#idx87637}

INT 2F - MS Windows - VPD - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT {protected mode} {#idx80435}

INT 2F - MS-DOS 3.3+ KEYB.COM internal - INSTALLATION CHECK {partially documented} {#idx89737}{#idx89744}{#idx89747}{#idx89754}{#idx89764}{#idx89766}{#idx89767}{#idx89777}{#idx89782}{#idx89786}{#idx89787}{#idx89811}{#idx89822}{#idx89846}

INT 2F - Novell DOS 7 - EMM386.EXE - MULTITASKING API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - SUPERVISOR MODULE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx82553}{#idx82555}{#idx82606}

INT 2F - Novell NetWare - Adv NetWare 4.0 DOS Requester - GET VLM CALL ADDRESS {#idx86694}

INT 2F - Novell NetWare - TASKID v1.0 - 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.} {#idx86374}

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.} {#idx86294}

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 {#idx87432}{#idx87437}

INT 2F - SWELL.EXE - GET INFO {#idx93005}

INT 2F - SWELL.EXE - UNUSED {#idx93028}

INT 2F - ThunderByte TBLOG - WRITE STRING TO LOG {#idx92312}

INT 2F - TKERNEL (Borland DOS extender) - GET ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx96135}{#idx96171}{#idx96176}{#idx96185}

INT 2F - Windows95 - DOS KERNEL - GET START OF HMAsee High Memory Area MEMORY CHAIN {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx84387}

INT 2F - xDISK v3.32+ - INSTALLATION CHECK {#idx94300}

INT 31 - DPMIsee DOS Protected-Mode Interface 1.0+ - GET PAGE ATTRIBUTES {protected mode} {#idx97342}

INT 33 - MS MOUSE v1.0+ - DEFINE INTERRUPT SUBROUTINE PARAMETERS {#idx98777}

INT 33 - MS MOUSE v7.0+ - LOAD ACCELERATION PROFILES {#idx99115}

INT 33 - MS MOUSE v7.05+ - GET ACTIVE ADVANCED FUNCTIONS {#idx99178}{#idx99179}{#idx99181}

INT 41 - SYSTEM DATA - HARD DISK 0 PARAMETER TABLE ADDRESS [NOT A VECTOR!] {#idx100157}{#idx100165}

INT 4A - Acorn BBC Master 512 - "OSWORD" - MISC FUNCTIONS USING CONTROL BLOCK {#idx101385}

INT 4A - TI Professional PCIBM PC - KEYBOARD - INSERT CHARACTER INTO KEYBOARD BUFFER {#idx101464}{#idx101465}{#idx101466}{#idx101470}{#idx101471}{#idx101474}

INT 4B - Tandy 2000 - EQUIPMENT DETERMINATION {#idx101558}

INT 4B - TI Professional PCIBM PC - PARALLEL PORTIBM PC Portable (uses same BIOS as XT) - OUTPUT CHARACTER {#idx101595}

INT 50 - IRQ0 relocated by DESQview {#idx102355}

INT 51 - TI Professional PCIBM PC - RESTART TIMING EVENT {#idx102705}

INT 60 - HP 95LX System Manager - "CP_TO_LICS" {partially documented} {#idx106643}

INT 60 - HP 95LX System Manager - "EDIT_INIT" {partially documented} {#idx104747}

INT 60 - HP 95LX System Manager - "GET_RESOURCE_PTR" {partially documented} {#idx106387}

INT 60 - HP 95LX System Manager - "GET_RSRC_TAB_PTR" {partially documented} {#idx106401}

INT 60 - HP 95LX System Manager - "GrDispClear" {partially documented} {#idx106539}

INT 60 - HP 95LX System Manager - "GrDispCorner" {partially documented} {#idx106629}

INT 60 - HP 95LX System Manager - "GrDispDot" {partially documented} {#idx106548}

INT 60 - HP 95LX System Manager - "GrDispDraw" {partially documented} {#idx106557}

INT 60 - HP 95LX System Manager - "GrDispFill" {partially documented} {#idx106566}

INT 60 - HP 95LX System Manager - "GrDispInit" {partially documented} {#idx106530}

INT 60 - HP 95LX System Manager - "GrDispPan" {partially documented} {#idx106593}

INT 60 - HP 95LX System Manager - "GrDispRead" {partially documented} {#idx106575}

INT 60 - HP 95LX System Manager - "GrDispRestore" {partially documented} {#idx106620}

INT 60 - HP 95LX System Manager - "GrDispSave" {partially documented} {#idx106611}

INT 60 - HP 95LX System Manager - "GrDispString" {partially documented} {#idx106584}

INT 60 - HP 95LX System Manager - "GrDispZoom" {partially documented} {#idx106602}

INT 60 - HP 95LX System Manager - "INIT_SYSMGR_RSRCS" {partially documented} {#idx106410}

INT 60 - HP 95LX System Manager - "M_APP_NAME" {partially documented} {#idx105316}

INT 60 - HP 95LX System Manager - "M_APPCOUNT" {partially documented} {#idx105275}

INT 60 - HP 95LX System Manager - "M_BIOS_OUTSTR" {partially documented} {#idx106287}

INT 60 - HP 95LX System Manager - "M_ColCpSearch" {partially documented} {#idx106507}

INT 60 - HP 95LX System Manager - "M_ColCpStr" {partially documented} {#idx106471}

INT 60 - HP 95LX System Manager - "M_ColInit" {partially documented} {#idx106462}

INT 60 - HP 95LX System Manager - "M_ColLicsChar" {partially documented} {#idx106489}

INT 60 - HP 95LX System Manager - "M_ColLicsStr" {partially documented} {#idx106480}

INT 60 - HP 95LX System Manager - "M_ColToLower" {partially documented} {#idx106498}

INT 60 - HP 95LX System Manager - "M_ColToUpper" {partially documented} {#idx106516}

INT 60 - HP 95LX System Manager - "M_COM_TIMER_ADDR" {partially documented} {#idx106258}

INT 60 - HP 95LX System Manager - "M_COM_TIMER_COUNT_ADDR" {partially documented} {#idx106268}

INT 60 - HP 95LX System Manager - "M_COMM_ANSWER" {partially documented} {#idx105977}

INT 60 - HP 95LX System Manager - "M_COMM_BREAK" {partially documented} {#idx106103}

INT 60 - HP 95LX System Manager - "M_COMM_CNFGUR" {partially documented} {#idx106180}

INT 60 - HP 95LX System Manager - "M_COMM_COMAND" {partially documented} {#idx106094}

INT 60 - HP 95LX System Manager - "M_COMM_DIAL" {partially documented} {#idx105986}

INT 60 - HP 95LX System Manager - "M_COMM_FRCXOF" {partially documented} {#idx106121}

INT 60 - HP 95LX System Manager - "M_COMM_FRCXON" {partially documented} {#idx106112}

INT 60 - HP 95LX System Manager - "M_COMM_GETMDM" {partially documented} {#idx105968}

INT 60 - HP 95LX System Manager - "M_COMM_HANGUP" {partially documented} {#idx106016}

INT 60 - HP 95LX System Manager - "M_COMM_HAZCMD" {partially documented} {#idx106085}

INT 60 - HP 95LX System Manager - "M_COMM_QRYERR" {partially documented} {#idx106189}

INT 60 - HP 95LX System Manager - "M_COMM_SETDTR" {partially documented} {#idx106130}

INT 60 - HP 95LX System Manager - "M_COMM_STATUS" {partially documented} {#idx106149}

INT 60 - HP 95LX System Manager - "M_COMM_XMITNG" {partially documented} {#idx106139}

INT 60 - HP 95LX System Manager - "M_DATE_TIME_SEPS" {partially documented} {#idx106330}

INT 60 - HP 95LX System Manager - "M_DIRTY_SYNC" - FORCE SCREEN UPDATE {partially documented} {#idx106365}

INT 60 - HP 95LX System Manager - "M_ERRMSG" {partially documented} {#idx106203}

INT 60 - HP 95LX System Manager - "M_FALL_PRINTER" {partially documented} {#idx105910}

INT 60 - HP 95LX System Manager - "M_FORM_FT" {partially documented} {#idx106339}

INT 60 - HP 95LX System Manager - "M_HELP_KEY" {partially documented} {#idx106439}

INT 60 - HP 95LX System Manager - "M_HELP_TERM" {partially documented} {#idx106448}

INT 60 - HP 95LX System Manager - "M_LOCK" - PREVENT TASK SWITCHES {partially documented} {#idx105238}

INT 60 - HP 95LX System Manager - "M_NEW_REP" - START A NEW REPRESENTATION??? {partially documented} {#idx105370}

INT 60 - HP 95LX System Manager - "M_RAM_IV_INFO" {partially documented} {#idx106349}

INT 60 - HP 95LX System Manager - "M_REBOOT" {partially documented} {#idx105285}

INT 60 - HP 95LX System Manager - "M_REG_APP_NAME" {partially documented} {#idx105307}

INT 60 - HP 95LX System Manager - "M_SPAWN" {partially documented} {#idx105265}

INT 60 - HP 95LX System Manager - "M_SPAWNARG" {partially documented} {#idx105298}

INT 60 - HP 95LX System Manager - "M_SYS_RSRC_ADDR" {partially documented} {#idx106277}

INT 60 - HP 95LX System Manager - "M_TELLTIME" - DISPLAY TIMESTAMP {partially documented} {#idx105649}

INT 60 - HP 95LX System Manager - "M_TRANS_PRINTER" {partially documented} {#idx105900}

INT 60 - HP 95LX System Manager - "M_UNLOCK" - ALLOW TASK SWITCHES {partially documented} {#idx105252}

INT 60 - HP 95LX System Manager - "MDIT_CUTMARK" {partially documented} {#idx104852}

INT 60 - HP 95LX System Manager - "MDIT_DIS" {partially documented} {#idx104807}

INT 60 - HP 95LX System Manager - "MDIT_FIL" {partially documented} {#idx104825}

INT 60 - HP 95LX System Manager - "MDIT_INI" {partially documented} {#idx104798}

INT 60 - HP 95LX System Manager - "MDIT_INS_STR" {partially documented} {#idx104861}

INT 60 - HP 95LX System Manager - "MDIT_KEY" {partially documented} {#idx104816}

INT 60 - HP 95LX System Manager - "MDIT_MARK" {partially documented} {#idx104834}

INT 60 - HP 95LX System Manager - "MDIT_UNMARK" {partially documented} {#idx104843}

INT 60 - HP 95LX System Manager - "MENU_ON" - ENABLE PROCESSING OF MENU {partially documented} {#idx104494}

INT 60 - HP 95LX System Manager - "NO_FINI" - REFUSE TERMINATION REQUEST {partially documented} {#idx104449}

INT 60 - HP 95LX System Manager - "SH_STATUS" {partially documented} {#idx104404}

INT 60 - HP 95LX System Manager - "SHOWNAME" {partially documented} {#idx106223}

INT 60 - HP 95LX System Manager - ALLOCATE LARGE MEMORY BLOCK {partially documented} {#idx105524}

INT 60 - HP 95LX System Manager - ALLOCATE REGULAR MEMORY BLOCK {#idx105493}

INT 60 - HP 95LX System Manager - BEEP {partially documented} {#idx105437}

INT 60 - HP 95LX System Manager - CHECK FOR EVENT {partially documented} {#idx104392}

INT 60 - HP 95LX System Manager - CLEAR PORTION OF SCREEN {partially documented} {#idx104638}

INT 60 - HP 95LX System Manager - CLIPBOARD SERVICE "M_FINI_REP" {partially documented} {#idx105383}

INT 60 - HP 95LX System Manager - CLIPBOARD SERVICE "M_REP_INDEX" {partially documented} {#idx105406}

INT 60 - HP 95LX System Manager - CLIPBOARD SERVICE "M_REP_NAME" {partially documented} {#idx105394}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVCE "M_GET_SETTINGS_ADDR" {partially documented} {#idx105768}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_ALARM" {partially documented} {#idx105596}{#idx105606}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_DAY_TRIGGER" {partially documented} {#idx105834}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_DTINFO" {partially documented} {#idx105552}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_GET_SETTINGS" {partially documented} {#idx105663}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_GET_SW" {partially documented} {#idx105627}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_GET_TIMER" {partially documented} {#idx105743}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_GETDTM" {partially documented} {#idx105563}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_POST_TIME" {partially documented} {#idx105823}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_SET_SETTINGS" {partially documented} {#idx105701}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_SETDTM" {partially documented} {#idx105574}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_START_SW" {partially documented} {#idx105616}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_START_TIMER" {partially documented} {#idx105715}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_STOP_SW" {partially documented} {#idx105638}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_STOP_TIMER" {partially documented} {#idx105729}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_TELL_ANYTIME" {partially documented} {#idx105756}

INT 60 - HP 95LX System Manager - CLOCK/CALENDAR SERVICE "M_XALARM" {partially documented} {#idx105585}

INT 60 - HP 95LX System Manager - CLOSE CLIPBOARD {partially documented} {#idx105346}

INT 60 - HP 95LX System Manager - CLOSE COMMUNICATIONS CHANNEL {partially documented} {#idx105956}

INT 60 - HP 95LX System Manager - CLOSE FILE {partially documented} {#idx104975}

INT 60 - HP 95LX System Manager - CLOSE PRINTER {partially documented} {#idx105863}

INT 60 - HP 95LX System Manager - COMMUNICATIONS SERVICE "M_COMM_INIT" {partially documented} {#idx105925}

INT 60 - HP 95LX System Manager - CREATE NEW FILE {partially documented} {#idx104907}

INT 60 - HP 95LX System Manager - CREATE OR TRUNCATE FILE {partially documented} {#idx104920}

INT 60 - HP 95LX System Manager - DELETE FILE {partially documented} {#idx105026}

INT 60 - HP 95LX System Manager - DISABLE MACROS {partially documented} {#idx106309}

INT 60 - HP 95LX System Manager - DISPLAY HELP {partially documented} {#idx106430}

INT 60 - HP 95LX System Manager - DISPLAY OR REDISPLAY EDIT FIELD {partially documented} {#idx104780}

INT 60 - HP 95LX System Manager - DISPLAY OR REDISPLAY MENU {partially documented} {#idx104480}

INT 60 - HP 95LX System Manager - DISPLAY STRING {partially documented} {#idx104622}

INT 60 - HP 95LX System Manager - DISPLAY THREE-LINE MESSAGE BOX {partially documented} {#idx106297}

INT 60 - HP 95LX System Manager - DISPLAY TWO-LINE MESSAGE BOX {partially documented} {#idx106233}

INT 60 - HP 95LX System Manager - DISPLAY/REDISPLAY FILE SELECTION MENU {partially documented} {#idx104570}

INT 60 - HP 95LX System Manager - DRAW STANDARD TITLE BOX {partially documented} {#idx106213}

INT 60 - HP 95LX System Manager - EDIT ON TOP LINE {partially documented} {#idx104769}

INT 60 - HP 95LX System Manager - ENABLE MACROS {partially documented} {#idx106320}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_COMMON_OPEN" {partially documented} {#idx105173}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_COPYDT" {partially documented} {#idx105183}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_FDATE" {partially documented} {#idx105126}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_GET_SYSDIR" {partially documented} {#idx105136}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_GETDIR" {partially documented} {#idx105046}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_GETFDT" {partially documented} {#idx105193}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_MATCH" {partially documented} {#idx104996}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_PUTFDT" {partially documented} {#idx105203}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_SETDIR" {partially documented} {#idx105056}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_SETPAT" {partially documented} {#idx104986}

INT 60 - HP 95LX System Manager - FILE SERVICE "M_VOLUME" {partially documented} {#idx105066}

INT 60 - HP 95LX System Manager - FLUSH KEYBOARD BUFFER {partially documented} {#idx104428}

INT 60 - HP 95LX System Manager - FREE LARGE MEMORY BLOCK {partially documented} {#idx105538}

INT 60 - HP 95LX System Manager - FREE REGULAR MEMORY BLOCK {partially documented} {#idx105509}

INT 60 - HP 95LX System Manager - GET COMMUNICATIONS SETTINGS {partially documented} {#idx106170}

INT 60 - HP 95LX System Manager - GET DEFAULT DRIVE {partially documented} {#idx105099}

INT 60 - HP 95LX System Manager - GET FILE ATTRIBUTES {partially documented} {#idx105146}

INT 60 - HP 95LX System Manager - GET FILE POSITION {partially documented} {#idx104964}

INT 60 - HP 95LX System Manager - GET SCREEN (VIDEO???) MODE {partially documented} {#idx104721}

INT 60 - HP 95LX System Manager - IDENTIFY FILENAME REFERENT {partially documented} {#idx105014}

INT 60 - HP 95LX System Manager - INITIALIZE FILE SELECTION MENU {partially documented} {#idx104535}

INT 60 - HP 95LX System Manager - INITIALIZE HELP SYSTEM {partially documented} {#idx106420}

INT 60 - HP 95LX System Manager - INITIALIZE PRINTER {partially documented} {#idx105889}

INT 60 - HP 95LX System Manager - LET SYSMGR PROCESS FILE SEL MENU KEYSTROKE {partially documented} {#idx104582}

INT 60 - HP 95LX System Manager - LET SYSTEM MANAGER HANDLE MENU KEYSTROKE {partially documented} {#idx104521}

INT 60 - HP 95LX System Manager - LET SYSTEM MANAGER PROCESS EDITING KEYSTROK {partially documented} {#idx104789}

INT 60 - HP 95LX System Manager - LOTUS 1-2-3 BRIDGE SERVICES {partially documented} {#idx104413}

INT 60 - HP 95LX System Manager - MAKE A SOUND PATTERN {partially documented} {#idx105465}

INT 60 - HP 95LX System Manager - MAKE A SUBDIRECTORY {partially documented} {#idx105075}

INT 60 - HP 95LX System Manager - OPEN CLIPBOARD {partially documented} {#idx105330}

INT 60 - HP 95LX System Manager - OPEN COMMUNICATIONS CHANNEL {partially documented} {#idx105942}

INT 60 - HP 95LX System Manager - OPEN FILE IN READ-ONLY MODE {partially documented} {#idx104895}

INT 60 - HP 95LX System Manager - OPEN FILE {partially documented} {#idx104875}

INT 60 - HP 95LX System Manager - OPEN PRINTER {partially documented} {#idx105849}

INT 60 - HP 95LX System Manager - PARSE DATE SPECIFICATION {partially documented} {#idx105779}

INT 60 - HP 95LX System Manager - PARSE TIME SPECIFICATION {partially documented} {#idx105788}

INT 60 - HP 95LX System Manager - PROCESS INITIALIZING {partially documented} {#idx105212}

INT 60 - HP 95LX System Manager - PROCESS TERMINATION {partially documented} {#idx105225}

INT 60 - HP 95LX System Manager - QUERY COMM CHANNEL RECEIVE QUEUE {partially documented} {#idx106054}

INT 60 - HP 95LX System Manager - QUERY COMM CHANNEL TRANSMIT QUEUE {partially documented} {#idx106043}

INT 60 - HP 95LX System Manager - READ FROM CLIPBOARD {partially documented} {#idx105428}

INT 60 - HP 95LX System Manager - READ FROM FILE {partially documented} {#idx104931}

INT 60 - HP 95LX System Manager - RECEIVE DATA FROM COMM CHANNEL {partially documented} {#idx106071}

INT 60 - HP 95LX System Manager - REMOVE A SUBDIRECTORY {partially documented} {#idx105087}

INT 60 - HP 95LX System Manager - REMOVE FILE SELECTION MENU {partially documented} {#idx104607}

INT 60 - HP 95LX System Manager - REMOVE MENU {partially documented} {#idx104507}

INT 60 - HP 95LX System Manager - REMOVE MESSAGE BOX {partially documented} {#idx106246}

INT 60 - HP 95LX System Manager - RENAME FILE {partially documented} {#idx105036}

INT 60 - HP 95LX System Manager - RESET CLIPBOARD {partially documented} {#idx105358}

INT 60 - HP 95LX System Manager - RESET COMMUNICATIONS CHANNEL {partially documented} {#idx105996}

INT 60 - HP 95LX System Manager - RESOURCE SERVICE "MAP_RESOURCE_FILE" {partially documented} {#idx106378}

INT 60 - HP 95LX System Manager - SCREEN SERVICE "M_CHRATTR" {partially documented} {#idx104673}

INT 60 - HP 95LX System Manager - SCREEN SERVICE "M_CHRINV" {partially documented} {#idx104693}

INT 60 - HP 95LX System Manager - SCREEN SERVICE "M_CHRRVRT" {partially documented} {#idx104683}

INT 60 - HP 95LX System Manager - SCREEN SERVICE "M_ROWS_COLS" {partially documented} {#idx104703}

INT 60 - HP 95LX System Manager - SCREEN SERVICE "M_XCHG" {partially documented} {#idx104663}

INT 60 - HP 95LX System Manager - SCROLL PORTION OF SCREEN {partially documented} {#idx104651}

INT 60 - HP 95LX System Manager - SEND DATA OVER COMM CHANNEL {partially documented} {#idx106026}

INT 60 - HP 95LX System Manager - SET COMMUNICATIONS SETTINGS {partially documented} {#idx106158}

INT 60 - HP 95LX System Manager - SET CURSOR POSITION {partially documented} {#idx104730}

INT 60 - HP 95LX System Manager - SET DATE PARSING RULE {partially documented} {#idx105797}

INT 60 - HP 95LX System Manager - SET DEFAULT DRIVE {partially documented} {#idx105112}

INT 60 - HP 95LX System Manager - SET FILE ATTRIBUTES {partially documented} {#idx105159}

INT 60 - HP 95LX System Manager - SET FILE POSITION {partially documented} {#idx104954}

INT 60 - HP 95LX System Manager - SET SCREEN (VIDEO???) MODE {partially documented} {#idx104712}

INT 60 - HP 95LX System Manager - SET TIME PARSING RULE {partially documented} {#idx105809}

INT 60 - HP 95LX System Manager - SETUP MENU {partially documented} {#idx104463}

INT 60 - HP 95LX System Manager - SOUND SERVICE "M_THUD" {partially documented} {#idx105451}

INT 60 - HP 95LX System Manager - TURN OFF SOUND {partially documented} {#idx105480}

INT 60 - HP 95LX System Manager - WAIT FOR EVENT {partially documented} {#idx104361}

INT 60 - HP 95LX System Manager - WRITE TO CLIPBOARD {partially documented} {#idx105418}

INT 60 - HP 95LX System Manager - WRITE TO FILE {#idx104943}

INT 60 - HP 95LX System Manager - WRITE TO PRINTER {partially documented} {#idx105877}

INT 60 - HP 95LX System Manager - YIELD CPU(Central Processing Unit) The microprocessor which executes programs on your computer. {partially documented} {#idx104436}

INT 60 - MDEBUG - UNUSED {#idx107044}

INT 60 - PC-IPC API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx104206}

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!) {#idx103987}{#idx103989}{#idx103991}{#idx103993}{#idx104001}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_recvfrom" - ??? {#idx109610}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_send" - ??? {#idx109285}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05 - "net_sendto" - ??? {#idx109296}

INT 61 - PCIBM PC/TCP(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP. kernel v2.05+ - "net_stat" - GET CONNECTION STATISTICS {partially documented} {#idx109332}{#idx109336}{#idx109344}{#idx109359}{#idx109364}{#idx109369}{#idx109372}

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. {#idx110350}

INT 62 - FGDRIVER v4.02 - UNUSED {partially documented} {#idx112874}

INT 66 - Newkey v5.4 - INSTALLATION VECTOR {#idx115147}

INT 66 - PenDOS - PKEYUS - UNUSED FUNCTIONS {#idx115645}

INT 66 - PenDOS - PMOUSE - UNUSED FUNCTIONS {#idx115660}

INT 66 - PenDOS - TDMOUSE.EXE - UNUSED FUNCTIONS {#idx115559}

INT 67 - CUCKOO.COM - INSTALLATION CHECK {#idx115755}

INT 67 - MICEMM v4D, RM386 - GET ADDRESS MAP {#idx116778}

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.} {#idx115979}

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 {#idx117171}

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. - READ DEBUG REGISTERS {#idx117219}

INT 6F - 10NET - SPOOL(Simultaneous Peripheral Operation OnLine) The process of performing output to a slow peripheral such as a printer while other tasks continue running on the CPU. This term dates back to mainframe days before the invention of timesharing./PRINT {#idx121043}{#idx121045}

INT 6F - HP Vectra EX-BIOS - "F_ISR" (internal) - RESPOND TO LOGICAL ISR {#idx119807}

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) {#idx119549}

INT 7A - Novell NetWare - SPX Driver - ESTABLISH SPX CONNECTION {#idx122975}

INT 7A - Novell NetWare - SPX Driver - LISTEN FOR SPX PACKET {#idx123076}

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 {#idx123963}

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 {#idx124036}

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 {#idx123820}{#idx123827}{#idx123846}{#idx123850}{#idx123858}

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 {#idx123772}{#idx123777}

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.) {#idx124659}{#idx124663}

INT 92 - Da Vinci eMail Dispatcher - "NetErrorFix" (UNUSED) {#idx127303}

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 {#idx130023}

INT E0 - REAL/32 - "N_LOGON" - LOG ONTO A SERVER {#idx130285}

INT E0 - REAL/32 - "P_CREATE" - CREATE A PROCESS {#idx130917}

INT E0 - REAL/32 - "S_SYSDAT" - GET SYSTEM DATA AREA {#idx131046}{#idx131078}

INT E4 - DIGITAL RESEARCH - FLAG INTERRUPT {#idx131826}

MEM 0040h:000Eh - SEGMENT OF 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. DATA SEGMENT (PS/2IBM PS/2, any model, newer BIOSes) {#idx161089}{#idx161109}{#idx161119}{#idx161123}{#idx161132}{#idx161153}{#idx161163}

MEM 0040h:0012h - Convertible - POSTsee Power-On Self-Test STATUS {#idx161259}

MEM 0040h:0012h - MCA - MANUFACTURING TEST {#idx161263}{#idx161269}

MEM 0040h:0043h - DISK CONTROLLER STATUS REGISTER 1 {#idx161602}{#idx161604}

MEM 0040h:0044h - DISK CONTROLLER STATUS REGISTER 2 {#idx161620}

MEM 0040h:0065h - VIDEO - CURRENT MODE SELECT REGISTER {#idx161694}

MEM 0040h:0066h - VIDEO - CURRENT SETTING OF 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. PALETTE REGISTER {#idx161705}

MEM A000h:8100h - S3 - MEMORY-MAPPED PACKED REGISTERS {#idx163247}

MEM A000h:8180h - S3 - STREAMS PROCESSOR {#idx163379}{#idx163380}{#idx163385}{#idx163448}{#idx163467}

MEM A000h:FF00h - S3 - MEM-MAPPED "SCENIC HIGHWAY" (Local Periph. Bus) ACCESS {#idx163728}{#idx163830}{#idx163840}

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. {#idx164509}

MEM xxxxh:xxx0h - Multiprocessor Specification - FLOATING POINTER STRUCTURE {#idx164561}{#idx164580}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0179h - Pentium Pro - "MCG_CAP" MACHINE CHECK GLOBAL CAPABILITY {#idx165992}

MSR(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors. 0000h:0186h - Pentium Pro - "EVNTSEL0" - PERFORM. COUNTER EVENT SELECTION 0 {#idx166031}{#idx166039}{#idx166040}{#idx166044}{#idx166063}{#idx166069}{#idx166072}{#idx166074}{#idx166078}{#idx166079}{#idx166080}

Opcodes List {#idx173359}{#idx174374}{#idx175971}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0023 - CHIP SET DATA {#idx134645}

PORTIBM PC Portable (uses same BIOS as XT) 0022-0024 - CHIPSET FROM PICO POWER, UMC or PCChips {#idx134903}{#idx135429}{#idx135430}{#idx135496}{#idx135501}{#idx135989}{#idx136014}{#idx136028}{#idx136036}{#idx136070}{#idx136083}

PORTIBM PC Portable (uses same BIOS as XT) 0060-006F - KEYBOARD CONTROLLER 804x (8041, 8042) (or PPI (8255) on PCIBM PC,XTIBM PC XT) {#idx139509}{#idx139603}

PORTIBM PC Portable (uses same BIOS as XT) 0090-009F - PS/2IBM PS/2, any model - POS (PROGRAMMABLE OPTION SELECT) {#idx141299}{#idx141303}{#idx141356}

PORTIBM PC Portable (uses same BIOS as XT) 00E0-00E7 - MICROCHANNEL {#idx142197}{#idx142216}{#idx142231}

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).) {#idx143243}

PORTIBM PC Portable (uses same BIOS as XT) 035A-035B - Adaptec AH1520 jumper settings {#idx146816}

PORTIBM PC Portable (uses same BIOS as XT) 03A0-03AF - 1st BSC (Binary Synchronous Communication) adapter {#idx147753}

PORTIBM PC Portable (uses same BIOS as XT) 0C80-0C83 - EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). system board ID registers {#idx153477}

PORTIBM PC Portable (uses same BIOS as XT) 1C80-1C83 - 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). board product ID (board in slot 1) {#idx154771}

PORTIBM PC Portable (uses same BIOS as XT) 46E8 - VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers. - VIDEO ADAPTER ENABLE {#idx155667}{#idx155672}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - AMD-645 - Power Management Registers {#idx158263}{#idx158266}{#idx158270}{#idx158281}{#idx158287}

PORTIBM PC Portable (uses same BIOS as XT) xxxx - AMD-645 - USBsee Universal Serial Bus {#idx158537}

System-management mode {#idx166805}{#idx166823}{#idx166840}{#idx166849}{#idx166852}