https://bugs.freedesktop.org/show_bug.cgi?id=101491
--- Comment #2 from Alex Deucher alexdeucher@gmail.com --- Created attachment 132063 --> https://bugs.freedesktop.org/attachment.cgi?id=132063&action=edit add workaround
PX is known to be broken on K53TK systems. Add a quirk for another variant.