After two and half years I found my Matrox and run into same problem with Karmic. Blank screen after starting X. Fortunately, there is some hope. See https://bugzilla.redhat.com/show_bug.cgi?id=466318
** Bug watch added: Red Hat Bugzilla #466318 https://bugzilla.redhat.com/show_bug.cgi?id=466318 -- G550 (dual) DVI does not work https://bugs.launchpad.net/bugs/154231 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