According to the alsa-info.sh output your pcm is still muted. Try this command (it probably will give you several lines about invalid card number, but that does not mean it has not worked):
sudo /etc/init.d/alsa-utils reset all And also make sure to have the latest version of the package alsa-utils installed. You can check the version in synaptic or with this command: dpkg -s alsa-utils | grep Version It should at least be "1.0.18-1ubuntu7". After you have run that command, try if your sound works - if it doesn't run alsa-info.sh again. -- no audio sound in version 9.04 https://bugs.launchpad.net/bugs/317981 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