Weird problem with GPU

Discussion created by xereticus on Feb 4, 2020
Latest reply on Feb 6, 2020 by elstaci

GPU - RX 480 8GB
CPU - Ryzen 2700 CPU.

For a couple of months, I have a very rare problem in terms of full-screen playback of videos, and video games.
(YT, VLC, Games ...)

It happens that when I am playing something, I do ALT + TAB, or I simply close the game. When trying to watch a video in full screen, it looks very slow, lagged, choppy etc ... (only full screen, in window the error does not occur)

I temporarily solve it by doing Shift + CTRL + WIN KEY + B / to reset the graphics controller.
But it is only temporary. When I start a program again in full screen or windowed the error returns.

It's pretty weird, I've never had anything like this. And this started at the end of 2019 (december). And so far I have to do that in order to make everything work well.

Does this happen to anyone else?

Yes, I tried to reinstall with DDU, but it doesn't seem to work.

Thank you all.