Thanks Joseph! The upstream kernel does in fact appear to fix my audio problem. Built-in speakers work, headphones continue to work correctly. I have edited the tags for this bug ticket as you requested.
** Tags removed: needs-upstream-testing ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069114 Title: No audio out on built-in speakers ThinkPad T530 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1069114/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
