What did I do wrong? First I placed Space Invaders Extreme (EU version) on my SD card (Kingston 4Gb Japan). It gave me a white screen on starting up.. (everytime again) Looking on cyclo forum I didn't find any problems with this game so I erased nds file and copied it again. I also copied the US version to SD card. I started the US version and it worked..... but now the EU version ALSO works..... so.... what was wrong the first time I tried to use the EU version? It's the same rom, same cyclods, same SD card, same firmware (1.4.1)..