Okay, alsa drivers have been updated according to the link you provided; still no sound from speakers.
-- [Realtek ALC259] ALSA test tone not correctly played back https://bugs.launchpad.net/bugs/631288 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs