In order to clean the ME region. Since the bios that you gave me is of the "extracted" type and in order not to have any problems it must be of the "stock" type because if not it may not work or not work correctly. The only way to be completely sure that it works is a bios with the ME region clean. So you have two ways: either you clean the ME region of the bios that you uploaded or you give me an ME region of version 6.0.20.1185 or higher so that I can clean it.