I spent a good portion of the night setting up my co-workers Wii. I added 20+ games to the USB HD and tested all games, launched it dozens of times no problems. I have the USB Loader GX channel installed on the wii menu. I gave it to my co-worker (MINUS THE SD CARD), not sure why..., but now she gets a code dump screen on launch. I guess my question is, once the channel is installed, do you need the files that are on the SD? cIOS, etc... or can you launch/play without SD card. Thanks, sorry for the dumb question.