@Tom Pringle: even though you get the same kernel warning (symptom), for you this is a different situation, because you are using completely different hardware (cause). That is also why I think similar bug reports for different hardware should not be merged.
AFAIK, there can be three main causes for this warning: 1) Your BIOS is not configured to support C 'n' Q 2) Your BIOS is incomplete 3) You are using a different (newer) CPU than the ones your motherboard supports For Lenovo I know they offers _incomplete_ ACPI information, you will have to override your ACPI data by using a custom DSDT. You should be able to find some howto's on the Internet, I don't have the full details... But either way, these bug reports do not apply to any software in Ubuntu, except that you cannot use a customized powernow-k8 driver because this module is built into the kernel image... -- powernow-k8: BIOS does not provide ACPI -PSS objects in a way that Linux understands https://bugs.launchpad.net/bugs/364156 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
