Hi, I have followed your suggestion and recorded the output of `journalctl -b-1` to the files appended.
`prevboot1.text` is with `GRUB_CMDLINE_LINUX_DEFAULT="nouveau.noaccel=1 quiet splash"` and `prevboot2.txt` is with `GRUB_CMDLINE_LINUX_DEFAULT="nomodeset quiet splash"` in `/etc/default/grub`, which both fail to boot (or is X not loaded properly?). BTW I have found that my Ubuntu starts properly if I boot it with the entry in `Advanced Options` in BIOS and choose it there; only using the Ubuntu entry first displayed when BIOS pops up gets stucked in black/purple screen. Best Alexander ** Attachment added: "prevboot" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1904474/+attachment/5435256/+files/prevboot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904474 Title: Black/purple screen after booting Ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1904474/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
