Ok, so I used ModMii's guide a while back. I installed USB Loader GX, I loaded up a USB HDD with VC games, and Wii games. Things were working very smoothly. THEN, I decided to move the Wii to a friends' house to show off everything. Now none of the games work. They either reboot the entire system, or they crash on a black screen. I moved it back to my place, and the exact same problem persists. Furthermore, stuff that I classified as "Nand Channels" are now under "Emunand" and some channels have moved altogether from where they originally were. I have no clue what's going on. I am a total newb, does this sound familiar to anyone and how can I resolve it? What steps do I need to show other information?