MEM 0040h:00C0h - 1988 Phoenix 386 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. 1.10 03 - PARAMS FOR TYPE 49 HARD DISK Size: 16 BYTEs SeeAlso: INT 41,INT 46,MEM 0040h:00B0h"HARD DISK"