INT 10 - VIDEO - Video7 VGA,VEGA VGA - SELECT AUTOSWITCH MODE

	AX = 6F06h
	BL = Autoswitch mode select
	     00h select EGA/VGA-only modes
	     01h select Autoswitched VGA/EGA/CGA/MGA modes
	     02h select 'bootup' CGA/MGA modes
	BH = enable/disable (00h enable, 01h = disable selection)
Return: nothing