After updating ubuntu, my GEFORCE RTX 4070 is not recognized

Hi there.

I’m working with a computer with ubuntu 22.04.2, and NVIDIA GEFORCE RTX 4070 graphics. I installed the 530.30.02 drivers and everything worked fine.

But today, after I updated ubuntu and restarted my computer, the nvidia drivers were missing and my computer is using llvmpipe drivers.

Here is my nvidia-bug-report:

nvidia-bug-report.log.gz (147.6 KB)

Thank you.