I have the same problem, then I have install grub2 how it is explain here http://wiki.ubuntuusers.de/GRUB_2 then the sound are work. I don't now what was the problem but perhaps it help you.
-- no audio after upgrade from 9.04 to 9.10 https://bugs.launchpad.net/bugs/460680 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
