2 Replies Latest reply on Jan 22, 2018 6:16 PM by Intel Corporation

    unsupported signal. please check device output.

    Skip26570

      Dell Insperion, Intell video card. Intially displayed to television untell Nvember 29th update.  Television HDMI inoput now displays "Unsupported signal. Please check the device output.  Tried Windwos 10 updates and Dell updates and Intel updates as late as January 14, 2017 and still have the problem.  Display output setting match Sony TV input criteria.  Other computers with same HDMI cord work okay.