Raymond, please see attached output from the alsa-info.sh script when running using the 13.04 live disk. Note that the sound did NOT work while running from the live disk (presumably because the previous customizations to the /etc/asound.conf file were not present).
** Attachment added: "Output of alsa-info.sh while running 13.04 live disk" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1256646/+attachment/3921773/+files/alsa-info.txt.qWn9aYCeqs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1256646 Title: [ASUS M3N78-VM, Nvidia MCP77/78 HDMI, Digital Out, HDMI] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1256646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs