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Thread: Display doesn't turn off but instead color tests.


so have display set turn off after 10 minutes user save power.

however, morning turned on computer , went drink coffee, came , screen doing same thing when test monitor color. in, cycles between red screen green screen blue 1 white 1 black 1 while never turning off.

way fix this?

are sure there isn't screensaver enabled (rather "blank" display?

can desktop alright or unresponsive?


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Display doesn't turn off but instead color tests.


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