Problem solved by http://askubuntu.com/questions/153602/ubuntu-12-04 -sound-only-comes-in-headphones-doesnt-come-in-inbuilt-speakers-h
"This seems to be a recent issue as I have this problem also in my HP Pavilion dv61355dx. The following is only a temporary fix to put sound on the in-built speakers but will not send audio to the headphones (at least in my case). sudo gedit /etc/modprobe.d/alsa-base.conf Make sure to back up the document before modifyng it and add the next line at the bottom of the document: options snd-hda-intel model=dell-m4-3 enable_msi=1" This indeed solved the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1014622 Title: No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1014622/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
