INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET POWER STATE

	AX = 7F04h
	BL = 01h
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		    CX = current power state
		    DX = maximum state
		01h failed
SeeAlso: AX=7F00h"SOLLEX",AX=7F04h/BL=00h