My laptop is Dell Inspiron 7590 with an NVIDIA graphics card and an Intel graphics card, system is Ubuntu 16.04, kernel is 4.15.10.
I’ve met similar problems about 1 year ago, the link is below:
I haven’t opened my laptop for a month and when I reopened it, it said “The system is running in low-graphics mode”, so I directly reinstalled the nvidia driver. I tried to use the same method as I was told in that post, but when I installed nvidia-430 from ppa, I got nvidia 430.64 and a black screen, with only a flashing underline on the leftup part.
I’ve attached the bug report to this post, please help me! Thank you!
nvidia-bug-report.log (875.2 KB)