Just tried latest BIOS (F.12), nothing changed in both kernel versions 3.19.0-16 and 4.1-rc1.
Since there were no updates to the rt286 and i2c-designware modules in kernel 4.1-rc2 and 4.1-rc3, I don't think upgrading the kernel will give us any different results. -- 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/linux/+bug/1441852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs