HMAsee High Memory Area (6) HOGTHRESHOLD (2) Holocaust (2) HOOK INT 21 (2) HOOKROM.SYS (2) HORIZONTAL ACTIVE (3) HORIZONTAL COMPENSATION (3) Horizontal Offset (3) Horizontal PLL Control (3) Horizontal RetraceWhen a monitor has finished displaying a single scan line, it must move it electron beam(s) back to the left edge of the CRT, during which time it turns off the beam. On the original CGAColor Graphics Adapter (and some early clones), the only time one could access the display memory without causing "snow" was during the horizontal or vertical retrace periods, as the display adapter was not itself accessing the display memory during those times. See also Vertical Retrace. (10) Horizontal RetraceWhen a monitor has finished displaying a single scan line, it must move it electron beam(s) back to the left edge of the CRT, during which time it turns off the beam. On the original CGAColor Graphics Adapter (and some early clones), the only time one could access the display memory without causing "snow" was during the horizontal or vertical retrace periods, as the display adapter was not itself accessing the display memory during those times. See also Vertical Retrace. Frequency (2) HORIZONTAL SCALING (6) HORIZONTAL SHIFT (3) Horse (2) HOST MODE (14) HOURS (30) HP 100LX (48) HP 100LX/200LX (32) HP 100LX/200LX GRAPHICS PRIMITIVES (2) HP 200LX (10) HP 95LX (302) HP 95LX System Manager (194) HP 95LX/100LX/200LX (19) HP 95LX/100LX/200LX GRAPHICS PRIMITIVES (16) HP EX-BIOS (6) HP OmniShare (12) HP Vectra (359) HP Vectra ES/QS/RS EX-BIOS (5) HP Vectra EX-BIOS (138) HP Vectras RS/20C and RS/25C (4) HP-Vectra (6) HRMIB (2) HUE CONTROL (3) HugeRealMode Driver (4) HUNTER 16 (126) HW DRIVER (25) HyperDisk v4.01 (4) HyperDisk v4.50 (2) I/O AND CLOCK CONTROL (2) I/O Port (164) I/O REGISTER SELECT (2) I/O WINDOW (16) I1541 (19) 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. (22) IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. (4395) IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. PS/2IBM PS/2, any model (472) IBMCACHE.SYS (3) IBMSND driver (15) ICCTSR 1.0 (2) ID CODE (11) ID port (7) IDE(Integrated Drive Electronics) A type of disk drive interface which essentially extends the PCIBM PC's expansion bus all the way to the drive and places the drive controller on the disk drive itself. See also ESDI. (619) IDENTIFY DRIVE (3) IDTsee Interrupt Descriptor Table (11) IEEE 488 interface (7) IF compensation (3) IFSsee Installable File System (96) IFSFUNC.EXE (17) IFSHLP.SYS (6) IFSMgr (61) IN-SERVICE REGISTER (3) Inc. CAPDOS (6) Inc. TurboNET (9) Inc. TurboNET redirector (6) Inc. TurboNET server (2) INCREMENT (110) INFORMATION FLAGS (11) InfoTrack IMOUSE.COM (2) InfoWord (6) INITIALIZATION (176) INITIALIZE (218) INITIALIZE CAPI (2) INITIALIZE DRIVER (3) INITIALIZE PCM (2) INITIALIZE PRINTER (3) INITIALIZE SEARCH (5) INITIATE DISK EMULATION (2) INPUT CHARACTER (3) Input Selector (3) INPUT STRING (8) Inquiry (17) INSERT CHARACTER INTO (3) INSET (20) INSTALL (1998) INSTALL CHECK (7) INSTALL SERVICE (2) INSTALL VALUES IN FIXED VECTOR (3) INSTALL VALUES IN FREE VECTOR (3) INSTALLABLE COMMAND (4) Installable File SystemAn Installable File System which allows non-DOS format media to be used by DOS. In most ways, an IFS is very similar to a networked drive, although an IFS would typically be local rather than remote. See also INT 21h Function 52h. (4) INSTALLATION CHECK (862) INSTALLATION CHECK / GET VERSION (4) INSTALLATION CHECK/PROGRAM STATUS (2) INSTALLATION CHECK/STATUS REPORT (2) INSTALLATION FLAGS (2) INSTALLATION VERIFICATION (2) INSTALLED HARDWARE (2) INSTRUCTION CACHE END BITS (2) INT 00 (19) INT 01 C (2) INT 03 (72) INT 05 (23) INT 05 U (4) INT 06 C (2) INT 08 C (2) INT 09 C (3) INT 0A (15) INT 0A C (3) INT 0B (18) INT 0B C (2) INT 0C (16) INT 0C C (2) INT 0D (25) INT 0D C (3) INT 0E C (3) INT 0F C (2) INT 10 (687) INT 10 C (6) INT 10 O (5) INT 10 OU (4) INT 10 U (16) INT 10h (21) INT 11 (45) INT 12 (30) INT 13 (403) INT 13 CU (5) INT 13 U (52) INT 14 (433) INT 14 U (4) INT 15 (914) INT 15 C (22) INT 15 R (5) INT 15 U (67) INT 15h (29) INT 16 (516) INT 16 C (3) INT 16 O (4) INT 16 U (176) INT 17 (214) INT 17 U (19) INT 18 (47) INT 19 (29) INT 1A (272) INT 1A U (11) INT 1C (11) INT 1E (15) INT 1F (42) INT 1F U (22) INT 20 (276) INT 20 P (77) INT 21 (2490) INT 21 C (15) INT 21 O (26) INT 21 OP (2) INT 21 OU (4) INT 21 P (88) INT 21 Pu (11) INT 21 U (193) INT 21 UP (22) INT 22 (15) INT 23 (26)