Ok So I have a 4.2U Wii with a First Gen Wiikey. I also install all the IOS and updated it back when Super Smash Brawl came out... game ran and everything, but since then I havent touched any updates since everything ran fine. But now Metroid Other M came out and I can even run it... and by that, the game doesnt even launch... So I wanted to update my Wii's IOS... But I dunno how to know which ones I need, which ones I shouldnt update, etc... and where to get all the IOS that I need? I was about to use PimpMyWii but then I read here in the forums that it will brick my wii... dammit... Also I wanted to get Metroid Other M but in Original... this means it will update my wii to 4.3? What will it mess up? Thanks!