I've looked through numerous threads here as well as googled everything I could and found no help at all. I'm wanting to reformat my Wii and in the process delete these four VC games I installed via the WAD Manager. I'm getting the usual "ret = -1" error when I select my USB drive to load from. I believe I have the file structure correct (a folder titled "WAD" on the root with the .wad inside that folder) so I don't see what could be the problem. Firmware is 3.0U and I just installed this although in HBC is says IOS31 v4.15.