this seems to happen many times here so I did check versions and all. They look ok thought
dkms status nvidia, 530.30.02, 5.15.0-72-generic, x86_64: installed dpkg -l | grep nvidia-driver ii nvidia-driver-530 530.30.02-0ubuntu1 amd64 NVIDIA driver metapackage apt-cache policy cuda-drivers cuda-drivers: Installed: 530.30.02-1 Candidate: 530.30.02-1 cat /etc/modprobe.d/nvidia.conf options nvidia NVreg_RegistryDwordsPerDevice="pci=00000000:02:00.0;RMGuestECCState=0;"
still I get this when checking the installation.
nvidia-smi NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
I allready tried to purge and reinstall the nvidia-drivers. With many reboots before checking again.
Anything else I could try ?