2 Replies Latest reply on Nov 15, 2016 12:19 PM by kazandzoe

    Monitor Lost HDMI Connection to HD7700


      Am running HD7700 Software 16.9.2.  Monitor loses connection to HD7700, screen goes black on a somewhat random basis.  Given I no longer have visibility on the screen I am forced into a power down.  Sometime the monitor connects and returns sometimes it does not.  I have replaced the HDMI cable.  I think there may be a problem on the graphics board and I am looking for a diagnostic utility to eliminate the HD7700 as the source of the problem.  Any ideas if such a utility exists?