I reinstalled Jaunty (which worked fine), updated it, and upgraded to Karmic beta. Still no X but it doesn't say 'ignoring unsupported device' this time. I've attached the full ubuntu-bug -p xorg output.
** Attachment added: "apport.xorg.7Rwbpw.apport" http://launchpadlibrarian.net/32931149/apport.xorg.7Rwbpw.apport -- karmic alpha 4's xorg 'nv' driver does not handle Nvidia 8200 https://bugs.launchpad.net/bugs/413439 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