ok so i just bought an action replay DSi and i downloaded the codes for heart gold and i also added a new one (Its the wild pokemon modifier one if anyone knows the code plz tell me because i dont know if the one im using is the right one) except none of the codes work! none of the codes that were on the action replay work and the one that i added doesn't work and i have checked the code several times and nothing is wrong with them why the hell doesn't it work? did i do something wrong or is there something i need to do? o and every time i start the game i go to the main menu press continue then the screen turns white and restarts it before i can start............