Post driver installation - nvidia-smi > No devices were found

Hello,

I am having trouble getting nvidia drivers installed on my system, specs are below. I have tried various methods of installation from a fresh install every time (apt-get, ubuntu software update, manual .run download/install) and all end up with the same issue. I end up with a blank screen on startup. Loading the terminal on boot and trying to run “nvidia-smi” results in “No devices were found”. Nvidia-bug-report posted below.

Specs:
i7-8700
RTX 3050 (also tried with a GTX 1660ti)
16gb RAM

Ubuntu 20.04
Nvidia driver: 510.47.03

Bug-report: nvidia-bug-report.log.gz (117.3 KB)

Please try switching to the GA (5.4) kernel:
https://wiki.ubuntu.com/Kernel/LTSEnablementStack