So I have a Wiikey installed onto two Wiis. One of them works fine, and updates as it should (currently 1.9s). The problem is my other Wii. I also have a Wiikey on it, but I cannot get it to update. I cannot get it to update to 1.9g nor 1.9s. The person who installed the chip for me told me that I cannot update that one because it is "first gen" or something. Is there such a thing as a non-updatable Wiikey?