I believe it is an old problem. I install the driver from network deb on Ubuntu 18.04. After installation, I got black screen. When uninstalling libnvidia-gl-450, my screen works again. Please see nvidia-bug-report attached. nvidia-bug-report.log.gz (2.0 MB)
Related solutions exist in the forum. For example, if I don’t need OpenGL, just ignore it. This is an option when installing with .run file. Unfortunately, I do need OpenGL support.
Can anyone help me? Or can anyone explain why OpenGL support by NVIDIA will affect the system? Thank you very much!