Spinning of your original idea, it could also be that the internal speaker aren't actually connected to node 0x15 but to another node (so the pin config is wrong). Have you tried (in hda_analyzer) the other nodes (0x16, 0x18 and so on) if it could be that the internal speaker is actually connected there instead?
-- HP Touchsmart 600-1005xt No sound from Internal Speakers https://bugs.launchpad.net/bugs/597056 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
