Category: BIOS

INT 1A - TIME - GET RTC DATE/TIME ALARM AND STATUS (IBM)

	AH = 0Eh
Return: CF clear if successful
	    BH = alarm status
		00h disabled
		01h enabled but will not power-up system
		02h enabled, system will power-up on activation
	    CH = alarm time, hours (BCD)
	    CL = alarm time, minutes (BCD)
	    DH = seconds (BCD)
	    DL = day of month (BCD)
	CF set on error
SeeAlso: AH=0Ch,AH=0Dh,AH=0Fh