Found there is no internal speaker output from hp touchsmart 600-1005xt in all releases of Ubuntu 8.04 to 10.04LTS (64bit) with updated alsa-base (on 1.0.22.1 in Lucid now). All outputs & inputs work except the Internal speakers. I Checked all alsamixer levels, I have also noticed the nodeid's it seem to be mapped 0x15 - 0x0d - 0x03 (21 - 13 - 3) for internal speakers which gives same results (no audio) in osx Applehda.kext. The Headphone nodeid's of 0x14 - 0x0c - 0x02 (20 - 12 - 2) seem to work in all Ubuntu Dists & OSx as well. Windows 7 Driver everything works of course. Is Bios sending wrong pin configs for internal audio? if so what would the resolution be?
here is my alsa-information from alsa-info.sh attached, My only guess is the pin configs how do you change them in alsa driver & how could I get the correct ones if the bios was sending wrong pathmaps? I should also note I've tried most of the model flags in alsa-base.conf in the alc888 documentation & rebooted countless times, model=auto shows the internal speaker but sound comes out headphones plug.
If running lucid, could you plesae try installing linux-alsa- driver- modules- 2.6.32- 22-generic from the Ubuntu Audio Dev PPA, http:// launchpad. net/~ubuntu- audio-dev/ +archive and rebooting your system? Once you reboot, please test to see whether your problem still remains.
Thanks.
affects ubuntu/alsa-driver
status incomplete