Follow up: HP took the case in charge. The support service said they register the bug and sent it to their engineers. The guy's were kind. I still hope they correct the bug in a futur bios update (if it's a bios bug). That would be wunderfull. The last contact was Friday the last week, so we must be patient to let people the time correct the bug.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1441852 Title: Audio broken on HP Spectre x360, broadwell-U audio controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs