I believe this issue is about to be fixed. Can you please try installing http://people.canonical.com/~diwic/temp/alsa-intel-hda-optiplex- dkms_1.0.23_all.deb , reboot and report back whether it fixes your problem?
** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- no sound from integrated speakers (Realtek ALC269, snd-hda-intel driver) https://bugs.launchpad.net/bugs/445889 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