Comment 4 for bug 210865

Hi Pac,

Just curious if something like gnome-alsamixer will work for you to let you see if something is muted? The alsamixer issue seems related to which was fixed in alsa-source but hasn't yet been pulled into linux-ubuntu-modules (see comment from Daniel

I also notice you're running the 2.6.24-12 kernel. Care to install the latest updates to see if that helps. Thanks.