I have exactly the same problem, even down to the 9 error messages at boot and having to use a custom dsdt to get sound working in Feisty. I have a Toshiba P105 S6147.
** Attachment added: "Output of: aplay -l" http://launchpadlibrarian.net/9447031/aplay -- Sound not working after upgrading to gutsy (Intel 82801G HDA) https://bugs.launchpad.net/bugs/134734 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs