Since upgrading to 2.6.32-22 I've had a similar issue with my HP TouchSmart 600 (ALC888s). Previously sound worked fine but since upgrading from 2.6.32-21 the sound hardware is not detected. Booting into 2.6.32-21 restores the sound. I'd be happy to gather any additional information required.
Since upgrading to 2.6.32-22 I've had a similar issue with my HP TouchSmart 600 (ALC888s). Previously sound worked fine but since upgrading from 2.6.32-21 the sound hardware is not detected. Booting into 2.6.32-21 restores the sound. I'd be happy to gather any additional information required.