I’ve been trying to work out why since about october I’ve been getting strange display glitches.
I eventually reinstalled the old framework drivers directly off the website and the issue went away.
Then windows automatically updated my drivers and what do you know, glitch back.
The latest 32.0.101.6129 (probably not exclusively) that windows installed seems to be one of issue.
The 101.3222_14343722 in the driver pack resolves the issue.
This was the original issue: https://photos.app.goo.gl/RC5Y5pbBUDDjB6ux8
I changed drivers and got this:
https://photos.app.goo.gl/zSBP9qUUoF2oiken9 which at least proved it wasn’t a hardware issue.
Anyway, hope that helps.