We will need some more information about the problem. Can you please:
1. Take a photo of any error messages you see; and 2. Next time you are able to boot OK after a failure, run: journalctl -b-1 > previous_boot.txt and attach the file 'previous_boot.txt' to this bug. ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1791915 Title: ubuntu18 amd64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1791915/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp