RBIL61 - Cylinder

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 1Bh - MCA - SLOT 1 ADAPTER CARD ID {#idx168498}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 1Ch - MCA - SLOT 1 ADAPTER CARD ID {#idx168516}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 1Dh - MCA - SLOT 2 ADAPTER CARD ID {#idx168563}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 1Eh - MCA - SLOT 2 ADAPTER CARD ID {#idx168576}{#idx168581}{#idx168583}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 1Fh - MCA - SLOT 3 ADAPTER CARD ID {#idx168597}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 20h - MCA - SLOT 3 ADAPTER CARD ID {#idx168610}{#idx168620}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 21h - MCA - Programmable Option Select configuration byte 2 {#idx168642}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 23h - MCA - Programmable Option Select configuration byte 4 {#idx168678}{#idx168703}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 24h - MCA - Programmable Option Select configuration byte 5 {#idx168709}{#idx168713}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 25h - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. - Second Hard Disk user defined: # of Cylinders, High Byte {#idx168729}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 26h - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. - Second Hard Disk user defined: Number of Heads {#idx168773}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 27h - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. - Second Hard Disk user defined: WPC-low {#idx168794}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 35h - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. - EXTENDED MEMORY >16M (high byte) {#idx169065}

CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. 36h - PHOENIX - Second user defined hard disk (type 48) Cylinders MSB {#idx169079}

INT 13 - 2M - FORMAT TRACK {#idx8325}

INT 13 - Bootable CD-ROM - INITIATE DISK EMULATION {#idx10695}{#idx10698}

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.) {#idx8525}{#idx8528}{#idx8569}{#idx8575}

INT 13 - DISK - READ SECTOR(S) INTO MEMORY {#idx8007}{#idx8009}{#idx8028}{#idx8048}

INT 13 - DISK - SET MEDIA TYPE FOR FORMAT (ATIBM PC AT model 3x9,XT2IBM PC XT 2,XT286IBM PC XT/286,PSIBM PS/2, any model) {#idx9241}{#idx9243}{#idx9245}

INT 13 - DISK - VERIFY DISK SECTOR(S) {#idx8162}{#idx8164}{#idx8211}

INT 13 - DISK - WRITE DISK SECTOR(S) {#idx8102}{#idx8104}{#idx8123}{#idx8143}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - FORMAT UNIT (PSIBM PS/2, any model) {#idx9365}{#idx9374}{#idx9388}

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.} {#idx9487}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - GET DEVICE CONFIGURATION {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx9561}{#idx9563}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - GET MANUFACTURING HEADER {#idx9416}

INT 13 - ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. FIXED DISK - TRANSLATE RBA TO ABA {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx9610}

INT 13 - FIXED DISK - FORMAT DRIVE STARTING ATIBM PC AT GIVEN TRACK (XTIBM PC XT,PORTIBM PC Portable (uses same BIOS as XT)) {#idx8458}{#idx8467}

INT 13 - FIXED DISK - FORMAT TRACK AND SET BAD SECTOR FLAGS (XTIBM PC XT,PORTIBM PC Portable (uses same BIOS as XT)) {#idx8359}{#idx8368}

INT 13 - FLOPPY - FORMAT TRACK {#idx8250}{#idx8252}{#idx8264}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - FORMAT DRIVE {#idx8482}

INT 13 - Future Domain SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - FORMAT DRIVE WITH BAD SECTOR MAPPING {#idx8381}{#idx8407}{#idx8429}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - IDENTIFY DRIVE {#idx10062}{#idx10078}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - READ MULTIPLE DISK SECTORS {#idx9752}{#idx9757}{#idx9758}

INT 13 - HARD DISK - PSIBM PS/2, any model/1 and newer PS/2IBM PS/2, any model - WRITE MULTIPLE DISK SECTORS {#idx9836}{#idx9841}{#idx9842}

INT 13 - HARD DISK - READ LONG SECTOR(S) (ATIBM PC AT and later) {#idx8717}{#idx8719}

INT 13 - HARD DISK - RECALIBRATE DRIVE {#idx8899}

INT 13 - HARD DISK - SEEK TO CYLINDER {#idx8778}{#idx8782}{#idx8784}

INT 13 - HARD DISK - WRITE LONG SECTOR(S) (ATIBM PC AT and later) {#idx8759}{#idx8761}

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 {#idx10538}{#idx10562}{#idx10598}{#idx10600}{#idx10608}

INT 13 - Ontrack Drive Rocket - SET CYLINDER OFFSET {#idx11490}{#idx11495}{#idx11503}

INT 13 - QUICKCACHE II v4.20 - ENABLE/DISABLE CYLINDER FLUSH FOR DRIVE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx10368}

INT 13 - QUICKCACHE II v4.20 - GET INFO {partially documented} {#idx10246}

INT 13 - SWBIOS - GET EXTENDED CYLINDER COUNT {#idx11558}{#idx11564}{#idx11567}

INT 13 - SWBIOS - SET 1024-CYLINDER FLAG {#idx11469}{#idx11478}

INT 13 - SyQuest - READ DRIVE PARAMATERS (for DOS 5+) {#idx8991}{#idx8994}

INT 13 - V10DISK.SYS - SET FORMAT {#idx8653}

INT 15 - SYSTEM - FORMAT UNIT PERIODIC INTERRUPT (PSIBM PS/2, any model ESDI(Enhanced Small Device Interface) A disk drive interface type which was briefly popular before IDE took over. An ESDI drive can transfer data between the drive and controller at 10, 15, or 20 megabits per second, which is faster than an MFM or RLL controller but slower than what is possible with an IDE or SCSI drive. See also IDE. drives only) {callout or callback} {#idx16001}

INT 21 - CD-ROM device driver - IOCTL INPUT {#idx47626}

INT 21 - DOS 2+ internal - TRANSLATE BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. PARAMETER BLOCK TO DRIVE PARAM BLOCK {#idx52060}

INT 21 - DOS 3.2+ - IOCTL - GENERIC BLOCK DEVICE REQUEST {#idx49074}{#idx49114}{#idx49129}{#idx49136}

INT 21 - IFSHLP.SYS - GET ENTRY POINT {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx47729}{#idx47739}

INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL DISK STATISTICS {#idx61987}

INT 21 - Novell NetWare - GET PHYSICAL DISK STATISTICS {#idx67091}

INT 2F - DOS 4.0+ DRIVER.SYS support - GET DRIVE DATA TABLE LIST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75704}{#idx75709}{#idx75714}{#idx75736}{#idx75738}{#idx75744}{#idx75770}{#idx75780}

INT 41 - SYSTEM DATA - HARD DISK 0 PARAMETER TABLE ADDRESS [NOT A VECTOR!] {#idx99974}{#idx99981}{#idx100005}{#idx100037}

INT 4D - TI Professional PCIBM PC - DISK - READ SECTOR(S) INTO MEMORY {#idx101753}{#idx101755}

INT 4D - TI Professional PCIBM PC - DISK - SET DEVICE INTERFACE TABLE ADDRESS {#idx101899}

INT 4D - TI Professional PCIBM PC - DISK - VERIFY DISK SECTOR CRC(S) {#idx101800}{#idx101802}

INT 4D - TI Professional PCIBM PC - DISK - VERIFY DISK SECTOR(S) {#idx101828}{#idx101830}

INT 4D - TI Professional PCIBM PC - DISK - WRITE SECTOR(S) FROM MEMORY {#idx101777}{#idx101779}

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!) {#idx103888}

MEM 0040h:0042h - DISK - FLOPPY/HARD DRIVE STATUS/COMMAND BYTES {#idx161278}

MEM 0040h:0043h - DISK CONTROLLER STATUS REGISTER 1 {#idx161375}

MEM 0040h:0044h - DISK CONTROLLER STATUS REGISTER 2 {#idx161392}

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).) {#idx142887}{#idx142888}{#idx142999}{#idx143024}{#idx143118}{#idx143182}

PORTIBM PC Portable (uses same BIOS as XT) 0330-0333 - Adaptec 154xB/154xC SCSI(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE. adapter (default address) {#idx145753}

PORTIBM PC Portable (uses same BIOS as XT) 03F0-03F7 - FDC 1 (1st Floppy Disk Controller) second FDC at 0370 {#idx151567}{#idx151575}