Telsa P40 + Ubuntu 22.04 Desktop LTS + nvidia-driver-535

I have a fresh install of Ubuntu 22.04 LTS with a Telsa P40. After doing some research I found that I needed nvidia-driver-535 to be installed -however after installation nvidia-smi says no devices found

I tried many versions of the drivers without luck - There are no other GPUs in the system and the system uses video from the the CPU itself (Intel).

Can someone point me in the right direction with this? I also tried doing the install from the drivers download page which recommended 440 - ran that as well without luck - same issue.

Ubuntu does see it when i go to Software & Updates / Additional Drivers and recognizes the P40 but nvidia-smi does not nor does the NVidia Control Panel