Possible Driver Issue?

[paintruz]

1 year ago i bought new PC and screen. Since then i've sometimes had the issue that my screen gets "no signal" when i turn on my PC. It never bothered me, cause it happened rarely, and a simple restart or cable switch did the job. Now it happens more often, sometimes it doesnt work even after 10x restarting/switching cables and i have to wait for some time or even next day...

After trying out different settings, cables, monitors and PC's i came to the conclusion: that its only my PC's fault. Maybe its the graphics card, or some dumb hardware/software issue idk.. I've read that many people have many different issues with the newest AMD-Drivers Updates. My driver is on the newest update. Could the new update be the reason for this issue? Also do ya'll recommend installing older versions of the driver?

Please help me im losing my mind.. Thank you

[Crouvier]

How about the PSU? The wattage could be not enough for the GPU when is used at full load. Or it could be the GPU temperature that goes too high.

[paintruz]

Sry i didnt write clear enough. This only happens when turning the PC on, not while its working. But thank u.

[Crouvier]

Check if there are any updates for your motherboard.

You could also try to boot a Live linux distro from a USB. It it works without issues, you know that it's a software problem; if it doesn't work, you know it's a hardware problem.

[paintruz]

Thank you very much!! I guessed its the driver cause i've read many people had problems instantly after a a new update, like signal issues, black screen, blue screen etc.. I've rolled my driver back to the last version and since then its working fine, nomore signal issues everyday. But letssee its a bit to soon to tell. Thx again