I don't think using 915resolution is safe for non-intel display devices.. I could be wrong, though. Could you attach the logfile and conf after making sure you have xserver-xorg-video-nv-2.0-0ubuntu3.
-- 1280x1024 resolution on 1680x1050 monitor https://launchpad.net/bugs/83934 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
