I'm experiencing the same problem with both Karmic and Lucid My hardware is a MSI mainboard MS-7536 with an Intel 945G/GZ Integrated Graphics chip.
The screen freezes after a short while, sometimes even before the desktop is loaded... Mouse pointer was every time unmovable/unusable. Keyboard unusable but system reacts to Alt-SysRq reisub... The machine stays reachable over SSH. Resetting the X server does not revive the display. If i can be of any assistance please let me know. -- [i945] Screen goes unresponsive on Intel 945 Chipset https://bugs.launchpad.net/bugs/450853 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