The nomodeset parameter worked on my D400. I don't have a xorg.conf, just running with Ubuntu default, no special options.
-- [i855GM] Lid close with intel 82852/855GM provokes black screen, loss of control and overheat https://bugs.launchpad.net/bugs/462939 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