Hello! I apologise if there is a thread about this already but I have been searching for the past 2 days with no luck, and this is infuriating me so i hope to find some kind of fix for it, basically there is a trail behind my cursor every time i move it, but it’s not just that, anytime anything on the screen moves really weird glitches happen, this is especially noticeable when trying to watch any kind of video, or when scrolling text, I apologise because I don’t know how to really explain it, but text kind of “bleeds out” for a second, or it has a black trail, videos have really weird colours if they move rapidly, I know nvidia in general has issues with Linux so I don’t know if this is a thing i’ll just have to live with, if it’s something related to kernel version (Currently running the 6.1 LTS build) or my drivers. This is getting very annoying to my eyes and I’m having difficulty focusing and watching any kind of video because of this. If there is another thread related to this please just link that, and once again I’m sorry for my not very good explanation.
Hi there. Hopefully you can get this fixed soon. Am I reading your output correctly - you are using the prioprietary drivers? If so, have you tried the open-source drivers? If you haven’t it might be worth doing so. Either way, all the best with this challenge. R
Since you’re not dual-booting with windows we can’t exclude the possibility of the nvidia card being faulty or there being a power supply issue at the pci slot (OptiPlex 3020 power supply has no extra header for the card, which limits graphics cards to 75W max but this should be enough to power the GeForce GT 710). Have you tried a usb stick with another distro? If so and the issue is the same keep reading.
A good start might be to power down and either re-seat the card or put it in another pci slot. Check/re-seat the power supply cables from the psu to the main board.
If that changes nothing I’d try the suggestion @ruziel mentioned:
That means removing the nvidia driver and using open source nouveau.
If there’s no improvement at that stage have a look in your bios and check if there’s a way to activate the built-in Intel HD4600 graphics card. It doesn’t show in your inxi output but it should be there. If there is (and the nvidia driver has been removed already) you could activate the HD4600, power down and remove the nvidia card. The HD4600 is lame but the machine should be perfectly usable with it alone and you won’t need to install any drivers.
install the 5.15 kernel: sudo mhwd-kernel -i linux515
reboot and select it in the grub menu/ advanced options, verify that you are running it: uname -r
and see if it has also the same issues…
if you dont have the grub menu shown during boot you can tap ‘shift’ or ‘esc’ during booting, or do this: sudo nano /etc/default/grub
and edit this line to look like this (its the third from top): GRUB_TIMEOUT_STYLE=menu
save it with: ctrl+x, press ‘Y’, then enter and update grub: sudo update-grub
reboot
Hello! Sorry for the late response, I’ve just been busy, the open source drivers cause me to boot into a black screen, trying to run x manually reveals it can’t run with error code 1, so for now I’ve reinstalled the proprietary ones.
Same issues occur on this kernel too, perhaps it’s a driver issue? But I’ve heard that the open source ones also have some issues, so I’m unsure as to what to do next.