This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.
** Changed in: alsa-driver (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/485705 Title: all three outputs is switch on all the time (built-in speaker+headphone) Audio: Intel 82801G (ICH7) rev 01 / HP dx2300 Status in alsa-driver package in Ubuntu: Incomplete Bug description: Internal speaker switches on when headphones are plugged in. If you have a dx2300 and you’re having problems with the audio under Linux, then add the line > options snd-hda-intel model=3stack-hp to the file /etc/modprobe.d/alsa-base and reboot # lspci | grep Audio 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) # facter | grep -e desc -e name -e kern kernel => Linux kernelrelease => 2.6.31-14-generic kernelversion => 2.6.31 lsbdistcodename => karmic lsbdistdescription => Ubuntu 9.10 productname => HP Compaq dx2300 Microtower # alsactl -v alsactl version 1.0.20 # dpkg -l | grep alsa ii alsa-base 1.0.20+dfsg-1ubuntu5 ALSA driver configuration files ii alsa-utils 1.0.20-2ubuntu6 ALSA utilities This is full Adrian's solution: http://blog.frith.co.za/2009/03/19/ubuntu-on-an-hp-compaq-dx2300-microtower/comment-page-1/#comment-6829 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/485705/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp