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screen cutting out

Forum discussion tagged with screen cutting out.
  1. Dereban

    Question 3 monitors cutting out, sound device changes, tabs switch while screens are dark

    Not sure if it's a graphics card issue or not, I was leaning towards it at the start but not too sure now. Basically, every so often my 3 monitors screens turn black for about 3 seconds, sound cuts out, sometimes my tabs switch, and weirdly my default sound device changes to something random...