I just upgraded to 16.04 and can't log in any longer with the latest (default) kernel 4.4.0-21. If i select an older kernel (4.2.0-35) everything works fine. Trying to load nvidia drivers manually say something like 'required key missing' (i would have to reboot with the latest kernel to see the exact wording however).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574732 Title: Regression: Kernel Update in 16.04 from last days renders nvidia driver unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1574732/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs