Question Blue (sometimes other) squares on my screen

[MarkoSim]

Hello, I have problem, and it is that sometimes blue squares appear on my screen. Fixed this issue when I switched window from fullscreen to minimized.

https://imgur.com/53SGBSc

View: https://i.imgur.com/53SGBSc.jpg

 

[Lutfij]

Welcome to the forums, newcomer!

Perhaps try and use DDU to uninstall your GPU drivers, then manually reinstall said GPU driver in an elevated command, i.e, Right click installer>Run as Administrator(after you've sourced the latest driver from your GPU chip maker's support site).

 

[MarkoSim]

Welcome to the forums, newcomer!

Perhaps try and use DDU to uninstall your GPU drivers, then manually reinstall said GPU driver in an elevated command, i.e, Right click installer>Run as Administrator(after you've sourced the latest driver from your GPU chip maker's support site).

Hello, I've tried that few times, this only happens sometimes. Worth mentioning that GPU is old Cyclone 6850, I'm very suprised that it doesn't happen at all times.

 

[MarkoSim]

Update, my drivers have been uninstalled and issue seems to be gone now. I don't know what to do.

 

[Lutfij]

Reinstall them, after you've sourced the driver from AMD's support site.

 

[MarkoSim]

It seems like this GPU cannot hold up with WIN 10 drivers, so can I use WIN 7 ?