This may relate to: "Not booting correctly - ASUS M51TA-X2 w/ ATI Mobility Radeon HD 3650"
https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/274196 -- ACPI not usable on Asus M51Ta notebook https://bugs.launchpad.net/bugs/273198 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