Well, I ordered an R4i gold, but r4cards.co.uk sent me this Christmas edition. Whoopie. Anyway, I can't play any games on it. I put the roms on the Micro SD card and when I click the games category on the r4 menu, nothing shows up. If I go into the multimedia section, I can see the game files, but if I click on one it freezes. What firmware/files do I need to change? Thanks!