if it work on 12.04 , try boot 12.04 live CD to obtain output of alsa- info.sh
did you perform pin fixup by hdajackretask to change line out to speaker with misc = no_presence http://git.alsa-project.org/?p=alsa-tools.git;a=blob;f=hdajackretask/README;hb=HEAD http://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/?id=eb33ccf7637c34b2c95dbcca8b2e4cab76a52949 : -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1225622 Title: [FUJITSU AMILO La1703, VT1708, playback] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1225622/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs