Don't enter graphical interface after installing driver on Ubuntu20.04

Graphics / Linux Linux
1

Hi, I tried to install driver on Ubuntu20.04 and 22.04, but no matter how many versions of the driver I install, it will fail and cannot enter the graphical interface. I have used .run file installation and sudo apt install, but I get the same result. The following is my log message, and my computer does not support secure boot. Thank you!

OS : Ubuntu20.04
GPU : RTX2070

nvP
nvP759×664 20.2 KB

The full Xorg.0.log
Xorg.0.log (10.4 KB)

When I install the 5xx version of the driver, it will stop at the following screen after rebooting, and cannot enter tty mode. However, the 4xx version of the driver also stops at the following screen, but the white line will flash, and it can enter tty mode.
line

bug-report
data.log (1.9 MB)
nvidia-bug-report.log.gz (161.6 KB)

lscpi | grep VGA output

Screenshot from 2024-01-25 11-36-16
Screenshot from 2024-01-25 11-36-161139×41 12.3 KB

Thank you!!

2

Please check for a bios update. If none is available, please use Software & Updates to switch to the “-open” driver version and set kernel parameter nvidia.NVreg_OpenRmEnableUnsupportedGpus=1

3

Thanks for your reply.
It works!!
Thank you very much.

Sorry, I would like to ask if this is because the BIOS is too old?

4

Not necessarily too old but incompatible with the normal driver due to missing/incorrect features. Looking at the dmi decode output, it looks cheaply hacked together so it works with Windows.

5

I got it!
Thank you very much.