INT 4E - TI Professional PCIBM PC - TIME-OF-DAY CLOCK - 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. DATA AND TIME AH = 02h Return: AX = number of days since January 1, 1980 CH = hours CL = minutes DH = seconds DL = hundredths SeeAlso: AH=00h,AH=01h