INT 10 - SOLLEX SuperVGA - MULTIPLE FONT CONTROL

	AX = 7F06h
	BL = subfunction
	    00h set multiple font state
		CX = new state (00h off, 01h on)
	    01h get multiple font state
		Return: BL = current state (00h off, 01h on)
Return: AL <> 7Fh if not supported
	AL = 7Fh if supported
	    AH = status
		00h successful
		01h failed
SeeAlso: AX=1100h,AX=1103h