I followed EoC's instructions and have wiiloader running on my Wii. No issues at all. I put it on my friends Wii and all was pretty much well, but he tried Resident Evil 4 and Mario Super Sluggers and all he get is a black screen and then what looks like is a memory dump. And the games work just fine on my Wii. The only difference between our Wiis that I can think of is that I've gotten mine from launch and he got his last year. But that shouldn't be an issue right? What could be wrong?