Commented Issue: black and white games [6059]

I got a bunch of games from someone and and I also downloaded a few it seems the new games that I have downloaded all are in black and white anyone know why?? and they are not centered in the screen is this the games or something that can be fixed
Comments: ** Comment from web user: crzyn8me **

Black and white display normally points to a video type mismatch between your TV and game. If you're in the US, and the game ID for the file you downloaded has a P as the fourth character(for example, RGNP17), that is a PAL format game. Your USB loader should have a setting to force NTSC for that particular game.