I am on a Wii using System Menu 3.2U and following THIS GUIDE to installing USB Loader GX, and I'm stuck on the step "STEP 2 – Installing a Trucha patched IOS and a cIOS." I'm specifically on the step where I am instructed: "On the main screen of DOP-Mii, go down once to “Install IOS36 (v3351) w/FakeSign”. Now press A." The screen then says: What am I supposed to do to continue? I've Google'd around and haven't found any help.