When I selected proprietary driver 515 and rebooted, I found these NVIDIA-related errors in /var/log/kern.log:
Oct 25 15:29:27 office kernel: [ 20.554599] [drm:nv_drm_load [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to allocate NvKmsKapiDevice Oct 25 15:29:27 office kernel: [ 20.554852] [drm:nv_drm_probe_devices [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to register device
I have attached the kern.log file.
When I selected proprietary driver 515 and rebooted, I found these NVIDIA-related errors in /var/log/kern.log:
Oct 25 15:29:27 office kernel: [ 20.554599] [drm:nv_drm_load [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to allocate NvKmsKapiDevice drm_probe_ devices [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to register device
Oct 25 15:29:27 office kernel: [ 20.554852] [drm:nv_
I have attached the kern.log file.