I'm running Ubuntu 22.04. I installed the nvidia drivers with
sudo ubuntu-drivers install --gpgpu nvidia:535-server
But the ubuntu-drivers command doesn't have a way to remove drivers that it installed. I can see them in use with this:
lsmod | grep nvidia
nvidia_uvm 1798144 0
nvidia_drm 94208 1
nvidia_modeset 1314816 1 nvidia_drm
nvidia 56811520 2 nvidia_uvm,nvidia_modeset
drm_kms_helper 274432 5 drm_display_helper,amdgpu,nvidia_drm
drm 765952 18 gpu_sched,drm_kms_helper,drm_suballoc_helper,drm_display_helper,nvidia,drm_buddy,amdgpu,drm_ttm_helper,nvidia_drm,ttm,amdxcp
video 73728 2 amdgpu,nvidia_modeset
The software updater shows that I have a manually installed driver so it is no use. I've tried sudo apt remove --purge nvidia* but it does nothing since it didn't install the drivers.
How do I remove and purge nvidia drivers installed with ubuntu-drivers install?