Ok, I've finally got nvidia-driver-390 installed. I still get the black screen in gdm problem in intel and gdm crashes with a divide-by-zero error when I tried to boot using nvidia.
But I still don't think this is at all related to the nvidia driver, because if I purge all the nvidia drivers gdm still gives me a black screen. Is it possible it's checking the hardware and doing something weird? Doesn't gnome 3.28 do that so that it can support multiple graphics cards - I think I read that somewhere? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1754218 Title: [regression] gdm 3.27 shows blank login screen on primary monitor when two monitors are connected on a hybrid intel/nvidia system To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1754218/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs