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Does anyone else's AMD 7900 green screen? (lemmy.world)

submitted 2 weeks ago by cm0002@lemmy.world to c/linux@programming.dev

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Original question by @Beryl@lemmy.ml

Sometimes my entire screen will turn green requiring a reboot. This has happened while gaming but also while watching videos in browser. I'm trying out undervolting/underclocking using LACTL. Have you experienced this? What was the cause and how did you fix it?

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[–] who@feddit.org 1 points 2 weeks ago

I'm using an RDNA3 GPU, too, and don't have that problem.

Did the problem start after you began undervolting/underclocking?

A quick web search for rdna3 "green screen" turns up results. In at least one person's case, the problem turned out to be their power supply.

If you want help, you might want to share your:

linux distro
kernel version
AMD firmware version (e.g. firmware-amd-graphics package on Debian)
Mesa version
whether Steam or Flatpak are involved (because both can affect Mesa)