Score:0

ubuntu 20.04 laptop turns snow screen

cn flag
Guo

My laptop is MECHREV Code-01, with AMD 4800H and 32GB memory.
Recently the laptop shows snow screen after the following events:

  1. wake from sleep;
  2. screen goes dark;
  3. switch to TTY1 (using alt+ctrl+f1). Note that switching to other terminals work fine.

The issue occurs about one month ago. I reverted to previous backup image and the issue seems gone. Then it came back sometime later (probably triggered by automated update).
The laptop gets updates from official ubuntu software repos.

I'm glad to provide any other information necessary.

Score:-1
co flag

Try to restart your laptop. It might fix your snow screen laptop problem. If that does not fix it try to connect a mointer and see if the snow thing still comes. If it does not its something to do with your laptop screen

Sadaharu Wakisaka avatar
pl flag
The answer should solve the problem happening again.
mangohost

Post an answer

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