Hey there, I bought Mw3 today from gamestop. I put the disc into my Wii console, and it tells me I need a Wii System Update. My Wii is modded. I have the homebrew channel. I *WAS* going to try to pirate games, but after realizing that is wrong, I dropped the idea. I had already downloaded USB loader gx and installed multiple cIOS'. But today I went out, purchased the game, and got the "Wii System Update" message in the disc channel. This problem was present when I would insert my Black Ops disc, even though I have 4.3u system menu. I thought that when I uninstalled all of the cIOS' the problem would be fixed, but alas, it was not. I realize I could run the game through Gecko OS in the homebrew channel, but I would like to simply use the disc channel instead. I would just like to know if it is safe to do the wii system update or not. Again, I have removed all cIOS' that I installed. I still have HBC installed though. I was just going to go ahead and try it out to see, but the message that comes up after i choose to update scared me, as was it's intention haha. I appreciate all replies!