I had the same problem. Ubuntu 7.04 crashed very frequently – several times per hour(!). If you see the error message 'MP-BIOS Bug 8254 times not connected to IO-APIC' at boot up you probably need to activate the noapic option in /boot/grub/menu.lst as described in http://ubuntuforums.org/showthread.php?t=430674&highlight=8254 . In my case at least it resolved the problem. By the way: My Laptop is equiped with a ATI graphics card (ATI Mobility Radeon 9600 M10).
-- [nvidia-glx] System frequently locks up with white screen with black lines when using nvidia binary driver with CPU speed scaling/Cool 'n Quiet https://bugs.launchpad.net/bugs/109643 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
