Hello guys. Context: Some time ago I've bought a bundle (black) version of Nintendo Wii U EU region (I suppose EU since AFAIK Russia is considered EU). Some time after that I've bought some games for vWii but didn't realize that they were all for the US. Well, it happens, nuff said. So I decided to try to run them via some exploit. Further: I've read some threads here and decided to use Riivolution via Letterbomb. It seemed as a simple and safe way to just load a disk region free. So I downloaded riivolution, and configured Letterbomb for system menu 4.3E with the MAC I viewed at Wii U system settings (must note that my Wii U isn't exposed directly to the Internet but through a router). I prepared an SD card (1GB) formatted by windows as FAT and dropped all the files needed to the root directory. Then I've started vWii, inserted the disk and the card and tried to open the Letterbomb. Problem: The console found the letter and opened it. Aaand... That's all. All I got was just a message with lots of "?" text and some hieroglyphs I can't repeat. What have I done wrong?