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Regular horizontal strips on laptop screen under Ubuntu22

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Firstly, here is configuration of my latop:

  • type: HP omen
  • graphic card: nvidia rtx 3080ti
  • OS: ubuntu22

The issue is that its screen suddenly has such issue some days ago: it firstly had some horizontal strips, which gradully covered the whole screen, now it presents like this (e.g. the wallpaper):

enter image description here

The strips distribute very regularly, like every 3 or 4 pixels vertically. And they are actually not just black or colorful, rather similar with a drift of colors from other horizontal lines.I have already reinstalled the latest Nvidia-drive to 555.42.06, but the problem remains. What I really don't understand is that when I take a screenshot with this HP Omen laptop and open the screenshot with another device, such as my phone and another noraml laptop, the screenshot looks totally fine:

enter image description here

Furthermore, I used this laptop to share the screen with zoom to another normal laptop, it turned out that on the other laptop, the screen is fine, without strips. I would really appreciate to have some advices about the reason of such issue, now I don't even know whether it is hardware or software problem. Thank you very much!


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