Okay, I followed the guide in the sticky. Downloaded Nero, RomDumper 2.0, everything. Spent 2.5 hours extracting the image, then burned it at 4x in Nero, another half hour. I put it in my Wii (properly-installed WiiKey), and it shows up in the disc section as RE4. I go to run it, though, and it freezes. The Wii requires a hard reboot to get going again. What did I do wrong?