Can you change your model quirk to "acer-aspire-7730g" instead of "auto", then reboot?
I tried this and got no sound whatsoever ..... -- No Sound - used a clean Install of Maverick 10.10 https://bugs.launchpad.net/bugs/596882 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
