FWIW, I seem to have the same problem after upgrading to Xubuntu 19.10 RC from ubuntu 19.04 today (Kernel 5.3.0), using a Thinkpad X395 (AMD Ryzen 5 PRO 3500U APU). The system seems to boot fine up to the login screen, but after login, the screen goes blank and the system apparently freezes. Setting 'nomodeset' on boot makes the problem disappear.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838176 Title: Kernel 5.2.3 fails to fully boot on Lenovo 330s-15arr, black screen at login screen with cursor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838176/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
