There was incomplete support for some processor graphics (11th gen and later) in the 5.15.x kernels included in 22.04. Some (most) of that has been resolved by 5.19.x, which is included in the hardware enablement package. It can be installed via:
sudo apt update && sudo apt install --install-recommends linux-generic-hwe-22.04
As always, backups are the order of the day.
