I have a Toshiba Satellite A105-S4004 and have the same problem. There is a thread on the Ubuntu Forums about this: http://www.ubuntuforums.org/showthread.php?p=2346808#post2346808
Below are my lspci, lspci -vv and lspci -vvn. ** Attachment added: "My lspci for Toshiba Satellite A105-S4004" http://librarian.launchpad.net/6926761/lspci.txt -- [Feisty] Sound card (HDA) no more detected after switching from -8 to -9 https://launchpad.net/bugs/88400 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
