I just picked this game up form GameStop, but it was asking for a system update. I have Wii firmware version 3.2U. I did a little Googling and found out that it updates to version 3.4 and installs IOS55. However, I couldent figure out how to extract the IOS from the disk or install it. How would I go about extracting IOS55 from the disk and installing it so I don't need to update to firmware 3.4?