I am currently configuring a Dell Precision 7750 Laptop, equipped with a Quadro RTX5000. I have installed the 460 driver with the recommended procedure on Ubuntu 20.04. However, after rebooting, the screen shows only a flashing underscore. Googling around, it seems that this problem has happened before, but none of the solution I found worked. I also tried different driver versions (440, 450) bu the same happened. Following suggestions on the forum, I ran the nvidia-bug-report utility. The output is attached.
Thanks in advance for any help on the subject.
nvidia-bug-report.log (1.5 MB)