The original post: /r/ubuntu by /u/Dusk2345 on 2025-03-12 23:59:16.
Hello everybody,
Like the title says. I upgraded my motherboard, CPU, cooler and memory; but reused the same ssd with ubuntu installed, and ever since, I don’t get a video signal when waking up from sleep. I have to hard reset to get a video signal back. This happens on the GPU and on the motherboard directly.
Does anyone know how to fix this? This was fine with my older CPU/motherboard.
- distro is ubuntu 24.04.2 LTS
- GPU is AMD Radeon RX 6800 driver=amdgpu
- DE is gnome
- session is xorg
- new motherboard is an MSI MAG X670E TOMAHAWK WIFI (with latest BIOS)
- new CPU is an AMD RYZEN 9 9900X
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