INT 1F U - C&T "SuperState" 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. - ENCRYPT PASSWORD
	AH = F5h
	BL = FDh
	CX:SI = input string
	DX:DI = encrypted string
	BH = length of input string
Return: CF set on error
SeeAlso: AH=F5h/BL=FAh,AH=F5h/BL=FEh