I'm not seeing anything about nvidia drivers in the logs which apport provided. Could you go through the process of having the drivers removed and then add the files '/var/log/apt/term.log' and '/var/log/apt/history.log'? Thanks again.
** Changed in: update-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831679 Title: update-manager removes nvidia drivers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1831679/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs