Try running alsamixer (press right arrow key to see more options). Make sure they are all on and that "ch" is set to 6 (I think it's supposed to be).
** Changed in: alsa-driver (Ubuntu) Status: New => Incomplete -- no sound, volume is turned up https://bugs.launchpad.net/bugs/479596 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