I'm not sure if the fix will be backported to Precise/12.04 (that's up to the devs). Apparently, the fix is included in ALSA 1.0.25 and Precise uses 1.0.24 kernel module.
** Changed in: alsa-driver (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/948360 Title: No sound with on-board ALC887 sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/948360/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs