9 Replies Latest reply on Apr 12, 2017 12:31 PM by GusGF

    HD4600 flashing on secondary monitor on extended monitor setup (HP EliteDesk 800)

    GusGF

      This is an intermittent problem (I'll go a week or month with no problems)  but this morning it's reared it's ugly head and on my extended desktop my secondary monitor is flashing (not flickering) on/off and is hence rendered unusable.

       

      I've attached comprehensive screenshots of my setup and drivers which I hope helps

       

      What is the advised course of action on this? I have always had Intel HD Graphics Control Panel installed and I believe I've got the latest version of the control panel as I reinstalled my Win10 installation last week.