Comment 8 for bug 518465

NightBat,

Unfortunately that does not have to do with Ubuntu as much as it has to do with the Linux Kernel, which is developed at kernel.org (separate project). Ubuntu, or should I say Canonical only ensures correct operation on certified hardware. Please stay subscribed to this bug and update it every time you test a newer release or kernel version, as these updates may resolve the issue.

Unfortunately as we do not have this hardware, we are unable to test to see if this bug has been fixed and will be unable to notify you of a fix. All further testing should be done on this bug by someone with this hardware.