6 Replies Latest reply on Aug 14, 2014 12:59 PM by allan_intel

    No picture after display sleep


      I have this happening using the latest official drivers (from March 2014) on two machines - a Gigabyte Brix (the U4500 model) and an HP Elitebook 840G1, happening on both a Dell U3014 and an HP ZR30w display.


      The scenario: Windows (8.1 in all cases) turns off the display signal due to inactivity. After returning to the test, you'd expect that moving your mouse or hitting the keyboard would get your picture back. Yet.. ofen it takes drumming an entire song on the keyboard and clicking wildly to get things working again. Sometimes, it even takes a power cycle of the screen.


      Has anyone else encountered this and maybe has a fix? The same displays have no issue with my other machine driven by an nVidia card.