Nvidia 390 drivers on kernel 6.8

[Ponce-De-Leon]

Welcome to the Forum!

You have 2 Options:

Install the older 5.15 Kernel. You can install the 390 Driver. Or:
You can take a Look at this Repo to add:

Error installing drivers nvidia 390 on Zorin OS 17

Hmmm... If you click Package Details on the lower right hand side above the package list, you can see that the package is in the repository for Nvidia-Driver-390. However, I also see that Kelebek named the packages differently than how they are named on the Ubuntu drivers team's repo. Can you please try: sudo apt install nvidia-graphics-drivers-390