Hello, Denis, On Thu, 7 Oct 2021 at 00:25, Denis Pauk <pauk.denis@xxxxxxxxx> wrote: > +MODULE_AUTHOR("Eugene Shalygin <eugene.shalygin@xxxxxxxxx>"); No, I am not. Best regards, Eugene P.S. You stripped module aliases for this one too. Why? This driver certainly can benefit from them, because the presence of the specific WMI UUIDs unambiguously defines its condition to work.