Attaching your /var/lo/Xorg.log.0 would be helpful, I had a similar problem where xorg was not detecting my videocard properly. Specifying the BusID of my card in /etc/X11/xorg.conf fixed the problem for me.
-- nVidia GeForce 6800 Ultra doesn't work with proprietary 177 driver https://bugs.launchpad.net/bugs/300790 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
