UPDATE: Following information may provide help This issue occurred on my laptop which has two video cards, one is independent nvidia GPU and the other is integrated Intel one. I think this might cause the problem because on my other laptop only has one nvidia GPU, no such kind of issue occurred (Although on that laptop, the nvidia driver is not at the version of 390).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769808 Title: System installed nvidia driver turned to black screen after upgrading To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1769808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs