I am affected by this bug too. This morning after automatic updates from software updater my nvidia driver was updated to nvidia-367 and after reboot I got login loop where after inserting password I am returned back to login page.
Not working on 14.04 with kernel 4.4.0-45-generic with drivers 367.57. Drivers are not even working with older kernel version (tried 4.4.0-42 and 4.4.0-38). Method described by Brendad is not working for me neither. Currently only open source Nouveau driver is working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1638990 Title: nvidia-367 with kernel 4.4.0-45-generic won't boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1638990/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs