UI color chaging randomly

I my text is not shown properly and it is chaging colors. It looks like some GPU or similiar issue. I try to change themses and colors but it is still same randomly change. After minimizing of window it works for few minnutes but than it is same again. See pictures down. Any sugestion how to solve this?


  • This is not the right forum for this type of questions.
  • Anyway:
    • check your cables
    • try with a different monitor
    • generally make various combinations until you determine the faulty part of your system
      • you may have to replace it