Sound doesn't work in my laptop too. It's an old one with VT8237A/VT8251 HDA Controller. Just installed Lubuntu 12.04 and i'm affected by the same problem. Kernel was 3.2.0-33, i tried to upgrade it to -34 but the bug is still present. No sound at all, even connecting external speakers...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1033299 Title: Ubuntu 12.04 - no sound with VT8237A/VT8251 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/1033299/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs