Not sure if it is relevent or not, but the following messages appear in the attached '/var/log/kern.log.0':
[Firmware Bug]: powernow-k8: No PSB or ACPI _PSS objects powernow-k8: Make sure that your BIOS is up to date and Cool'N'Quiet support is enabled in BIOS setup -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007508 Title: ACPI bug in Precise (generic kernel 3.2.0.24.26) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1007508/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
