so i got windows 7 with winzip but i tried to unzip a game (toy story 3) i get this.. so to try and get this game to work i unzipped the file named [ rftd-ts3ds.r00 ] and got a .nds file. i loaded this to the micro SD, the game came up with the correct icon but the game would not start and just left me with a black screen. am i doing the right steps to get this rom working? is it just the AP that causes the black screen?? any help is appreciated!