Hello, I have graphic glitches (especially on Safari tabs) and most importantly every time I download and setup the Olarila folder for my Coffee Lake system, my keyboard doesn't work anymore and I have to reinstall macOS...
Could you help me ?
Here is the file https://filebin.net/2rdnezx3mapjp77k
Thank you
Edit: unfortunately the graphic glitches disappear when I take a screenshot, so I cannot show it... but it basically leaves a kind of "shadow" whenever you pass by with the mouse.