screen goes black randomly for 1sec (18.04 bionic beaver)

by Panos   Last Updated July 11, 2019 19:02 PM - source

Just installed 18.04 on a desktop and every few second the screen goes black for 1-2 seconds then comes back to life! (Not the computer, just the screen because if I keep typing then everything is still there). This happens more when I am downloading/installing things!

I have had 14.04 and 16.04 installed before on this computer but never had this problem.

processor: Intel(R)Core:[email protected] motherboard:HP 3397 graphics: Intel Xeon E3-1200 v2/3rd Gen

Tags : screen

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