so i soldered the wiikey and checked the points with a multimeter both on the wiikey itself and to the points on the wii chip, and it all checks out, but it won't load backup discs. it actually worked while the wii was open with wing island, but when i closed it back up it didn't work, and now after rechecking/resoldering the points it still won't load the backup disc, but loads original games fine. i have a genuine wiikey, firmware 3.0, but havent done the setup disc yet b/c i wanted to try backup games first. any suggestions???