I saw the comments in the xorg.conf file and noticed the command to automatically reconfigure X, so I ran it: sudo dpkg-reconfigure -phigh xserver-xorg Then restarted X, and now it is working OK.
I did not see the nVidia logo, so I checked the xorg.conf file again. I saw that in the Device section, the driver is set to "nv", instead of "nvidia" as it was before I ran the above command. (According to the ubuntuguide for edgy, the "nv" had to be changed to "nvidia".) When I made this change I had the same problem as before. Is it a nVidia driver problem? -- [feisty] X is blank after upgrade https://launchpad.net/bugs/82312 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs