INT 1F - C&T "SuperState" BIOS - SET ALARM DATE

	AH = FCh
	BL = 05h
	CH = year century by BCD
	CL = year low by BCD
	DH = month by BCD
	DL = date by BCD
Return: CF set on error (incorrect date format or Alarm is not enable)
SeeAlso: AH=FCh/BL=03h,AH=FCh/BL=04h