I had the same problem with a freshly installed Ubuntu MINT 16.04 Beta 1 today. But then I installed all available updates, and now it works!
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1532539 Title: No Sound HP Probook 440 G3 (Intel Skylake, Conexant CX20724) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1532539/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
