This could be a sign that the VRAM (Video RAM on the Graphics card) is failing.
Sadly, troubleshooting this is not easy, as it can have a lot of causes and AMD is not very forthcoming with Open Source, in spite of their vocal support. Their provision is "less vocal".
You Might try:
sudo nano /etc/default/grub
Arrow key down to "quiet splash"
and add to it radeon.runpm=0
so that it looks just like:
"quiet splash radeon.runpm=0"
Tap ctrl+x to exit, then the y
key to say yes to save, then the enter
key to save and close.
The terminal will revert to normal. Now, you must run...
sudo update-grub
Once done, reboot and test...
Is your monitor connected by USB?
Laptop normal screen
Ok, try repeating the above, but replace
radeon.runpm=0
with
amdgpu.gartsize=0
So, it will look like "quiet splash amdgpu.gartsize=0"
ctrl+x, then y
, then enter
, then run sudo update-grub
Should I revert back to default sittings?
Any settings that give you access-- And I recommend making a full back up of all personal files...
If you feel up to the stress...
You might test the following parameters:
amdgpu.vramlimit=0
amdgpu.dc=1
amdgpu.dpm=0
Lol, I just want it to live for 3 more months.
This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.