You could purge them and revert back to nouveau open source drivers first and then reinstall the nvidia drivers.
sudo nvidia-installer -n
Reboot and should be on nouveau
Reinstall nvidia drivers.
sudo nvidia-installer-dkms
You could purge them and revert back to nouveau open source drivers first and then reinstall the nvidia drivers.
sudo nvidia-installer -n
Reboot and should be on nouveau
Reinstall nvidia drivers.
sudo nvidia-installer-dkms