I just downloaded some new games (mario galaxy, metroid , Simpsons Game and some more), and my ntsc wii vers is 2.0u probably need to be update. Does I need to updtae the wiikey first to 1.9b and than to update the wii itself? (Does it safe to update from the game or to update for the internet?) -The thing is that i am not sure how to update the wii whit out kiling it or the wiikey???