I also was experiencing this problem. I've been up for 2 weeks now with no white screens. I am using a similar board as Toadmund and have the ATI radeon Xpress 200m onboard video. I'm running Feisty AMD64.
Shutting off the Cool 'n Quiet in the BIOS has kept it from happening. -- [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
