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rated 0 times [  2] [ 0]  / answers: 1 / hits: 2774  / 3 Years ago, tue, may 18, 2021, 6:06:17

Since one of the recent Ubuntu updates in December 2021, when I awake my laptop by opening the lid OR when I disconnect it from an external monitor, the screen is showing static noise and must be restarted to resolve the issue.
Is anyone else seeing this issue. System info is below.


System info here:


Screenshot 1


Fuzzy screen here:


Screenshot 2


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 Answers
2

Upgrading the kernel to 5.13.0-28-generic fixed the issue. Run the following commands to install kernel 5.13:


sudo apt-get update

sudo apt-get upgrade

[#915] Thursday, May 20, 2021, 3 Years  [reply] [flag answer]
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