<< Solved >> Radeon 5700XT - red lines on desktop

[rankrotten]

Getting red lines all over my desktop after installing a Sapphire Nitro+ 5700 XT -the icons draw over it and all apps are fine. Using latest WEG, Lilu, MacOS 10.15.2. agdpmod=pikera via DP. Only present at default 2560 x 1440 resolution on my 27 inch monitor.

 

[rankrotten]

Fixed by changing the default desktop background to something else.

 

[Zat]

I had the same issue, thanks!