INT 10 - SOLLEX SuperVGA - ADAPTER CONTROL - DETERMINE ADAPTER SUPPORT
        AX = 7F01h
        BL = 02h
        CX = adapter request (see AX=7F01h/BL=00h)
Return: AL <> 7Fh if not supported
        AL = 7Fh if supported
            AH = status
                00h requested setting can successfully be made
                01h requested setting not available in this configuration
SeeAlso: AX=7F00h,AX=7F01h/BL=00h

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