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Thread: Screen Messed Up After Wake Up from Sleep

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when open lid of laptop, screen messed up. seems 1 small square repeats throughout entire screen (will take picture if needed).

idea why happens?

some hardware isn't compatible sleeping/hibernation in ubuntu. pc it? if post output of
code:
lspci
perhaps give clue.


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware [lubuntu] Screen Messed Up After Wake Up from Sleep


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