I have an nvidia card, and the same problem. By doing this when the error screen appears I'm able to access Ubuntu 12.04 gui. (I use the gnome shell)
1. CTRL + ALT + F1 2. (login) 3. sudo start lightdm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/975414 Title: lightdm failed to run To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/975414/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
