INT 10 - ATI Mach64 BIOS - GET SLEEP MODE

	AX = A00Dh
Return: AH = 00h (successful)
	CL = current power mode
	    00h normal operation
	    01h standby
	    02h suspend
	    03h off
SeeAlso: AX=A00Ch,AX=4F10h/BL=02h
SeeAlso: AX=A00Ch,AX=A00Dh"Rage128"AX=4F10h/BL=02h