Upgrading system did not solve my issue in Intel(R) Atom(TM) CPU D425 @ 1.80GHz
$ mutter --version mutter 3.28.3 Copyright © 2001-2011 Havoc Pennington, Red Hat, Inc., and others This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ gdm3 --version GDM 3.28.3 $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727356 Title: Login screen never appears on early generation Intel GPUs (Core2 and Atom etc) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1727356/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs