INT 10 - VESA XGA BIOS Extensions - SET FEATURE CONNECTOR STATE

	AX = 4E05h
	BX = Feature Connector State (see #00076)
	DX = XGA handle
Return: AL = 4Eh if function supported
	AH = status
	    00h	 function successful
	    else error code
SeeAlso: AX=4E00h,AX=4E06h