If you want a temporary workaround, then run this command:
sudo echo "options snd-hda-intel model=5stack" >> /etc/modprobe.d/alsa-base
Make sure your speakers and microphone are not muted. I think the best mixer for that is gnome-alsamixer.
I am implementing a fix in Gutsy l-u-m that detects this particular codec and initializes it correctly.
If you want a temporary workaround, then run this command:
sudo echo "options snd-hda-intel model=5stack" >> /etc/modprobe. d/alsa- base
Make sure your speakers and microphone are not muted. I think the best mixer for that is gnome-alsamixer.
I am implementing a fix in Gutsy l-u-m that detects this particular codec and initializes it correctly.