I had similar issus on HP G62-224-CA Notebook. linux-alsa-driver-modules solved it. Fix is upstream, Thanks.
-- ATI Technologies Inc RS880 Audio Device [Radeon HD 4200] very erratic https://bugs.launchpad.net/bugs/513069 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
