Please include your /var/log/Xorg.0.log. Offhand, this sounds like the pipe-A problem. Try setting this option in your xorg.conf:
Section "Device" ... Option "ForceEnablePipeA" "true" EndSection If that solves the issue let me know and I can put in a quirk for it. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- Dell C400 (i830) freezes in Hardy https://bugs.launchpad.net/bugs/267570 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