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PC Drivers & Software

ethan_yao
Journeyman III

Arch Linux with R7-7840HS CPU flickering in specific frames

Hey everybody, I got a weird problem. I use both Windows and Linux desktop(Gnome 44, Latest Arch Linux). While Windows running smoothly okay, Linux will have severely flickering problems in specific frames. 

If you have the same resolution with my screen (2880x1800), then fullscreen the picture below in Linux. In my case, my screen will start to flicker.

截图 2023-08-08 18-19-16.png

However, in Windows everything is fine, even with this picture fullscreen.

Here is the symptom of the flickering:

By the way, I was following the instruction in Arch wiki to install Linux, and have already installed amd-ucode.

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ethan_yao
Journeyman III

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