After testing with "linux- image-3.8.0-030800rc6-generic_3.8.0-030800rc6.201301312135_amd64" - the only available device for audio is "Dummy Output" and this produces 0 audio (when using the test menu via sound settings). Checked jockey, nothing found there either.
** Changed in: linux (Ubuntu) Status: Expired => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068742 Title: [Lenovo L530] No HDMI / DisplayPort settings in Sound Settings. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1068742/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs