I was redirected here after making a call to your technical department. I wish to install Quadro P620 driver on my Ubuntu 16.04.5. Processor details are: Dual AMD EPYC 7301 with onboard ASPEED AST2500 graphics.
I installed the driver with options --no-opengl-files and selected ‘no’ when prompted to modify my xorg.conf.
The steps outlined are followed exactly, except for step 2, as I could not find a xorg.conf file and I do not know how to create one. So after installation, and reboot, I could not use NVIDIA as I guess the X server was not pointed to the right GPU.
To fix this, I created /usr/share/X11/xorg.config.d/xorg.conf (see attached). After this, I rebooted and the whole X server crashed.
see if you can disable the onboard graphics or switch primary graphics in bios
From memory, I don’t think I’ve encountered such option in BIOS. Will double check and revert.
hook up the monitor to a connector on the nvidia card
If using that procedure does not resolve the issue, please attach a new nvidia-bug-report.log.gz while having the driver from the ubuntu ppa installed.