Still no luck on Ubuntu 11.04 or 11.10. model=test doesn't work on my B1904TU but model=will does on Ear port, sound quality is not very good if only model=will.
After using below, sound quality is good (haven't try which one makes). Try to check alsa-source if possible. alias snd-card-0 snd-hda-intel alias snd-slot-0 snd-hda-intel options snd-hda-intel model=will options snd-hda-intel enable_msi=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/556663 Title: no sound on Presario B1900 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/556663/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
