I’m having some really weird issues with my card.
I’m using the GeForce GTX 1060 6GB (driver: nvidia-driver-450) with my Kubuntu 20.10 box.
I have three monitors setup, one vertical, one horizontal, and one XP-Pen art tablet.
There are a couple separate issues, but I’m almost certain they’re related.
These issues seem to only occur after my computer’s been locked and I wake it to log back in. Sometimes the vertical screen totally blanks out except for the mouse, but nothing else works; I can’t right click and I can’t drag a window in from another screen - it just disappears, even though the mouse is still visible.
However, if I reboot my machine and login from a fresh boot, I don’t get these issues. They only start after I’ve locked my machine and logged back in.
If the vertical screen comes up blank (this is the one that almost always does it - but occasionally one of the others will do it too), I usually have to alter a video setting then change it back for the screen to light back up again.
All of the symptoms get a bit difficult to describe; so I upped a quick 1:23 min video so you can see what I’m talking about.
As you’ll see in the video, when I start an application, everything blacks out except for the newly launched window and the panels. I usually have to click on a desktop to get it to draw everything again.
If anybody thinks they know what’s going on, or what setting I have set wrong, I would be really appreciative if you could help me figure this out.
Thank you :)