Assuming https://wiki.ubuntu.com/Audio/InstallingLinuxAlsaDriverModules don't work,
You could try installing snd-hda-tools from https://launchpad.net/~diwic/+archive/ppa , run it with "sudo hda- analyzer", try enabling GPIO's (on the root node) EAPD pins (of all pin nodes) and see if any of that makes any difference or makes a pop noise on the speaker. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/597056 Title: HP Touchsmart 600-1005xt No sound from Internal Speakers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/597056/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs