Hi andy, In natty, there should now be several HDMI options (open gnome-volume- control, go to the hardware tab). Is there any of these that help you resolve the problem (e g "HDMI extra 2", "HDMI extra 3", or "HDMI extra 4")?
** Changed in: pulseaudio (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762888 Title: No sound after upgrade to 11.04 from 10.10 - NVidia GeForce GT 430 HDMI audio -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs