ok so i just got today Legend of Zelda Skyward Sword and a new wii motion plus controller and my wii is asking me to do a system update when i already am on 4.3U idk what to do i have in the past used pimp my wii to hack update the system menu if i update my wii will i lose all my stuff and possibly brick let me know if you need a system dump along with what IOS loaders i have and revisions i have as well to help me out