Nothing, your Action Replay's broken. To fix it you hold A and B and turn on your DS with the action replay in it. As soon as the DS turns on press START and SELECT quickly and hold them. The screen should go white for about 6 seconds. You can put games on it now. Sorry if this doesn't work. It worked for me though.
Because the Action Replay is not Endorsed or Created or Licesned by Nintendo.
When you do so, the Action Replay recognizes the Game ID, so afterwards, you can input the Action Replay Codes for that game and start using it.
buy an action replay
To enter Action Replay codes in Dragon Quest IX, you need to have an Action Replay device compatible with the Nintendo DS. Once you have it, connect your Action Replay to your DS and insert the Dragon Quest IX game cartridge. Open the Action Replay menu, find Dragon Quest IX, and select it to enter the cheat code input screen, where you can input or select the desired codes. After entering the codes, save your changes and start the game to activate the cheats.
I am sorry, but you will need a Action Replay because there is no place to input the codes without one.A action replay cost from $25.00 to $40.00 + Tax depending on where you buy it.However, if you have an R4 game cartidge, you do not need to use action replay if you have a game loaded onto there already.-Orignal Anwser-you need action replay because there is no place to input codes without itds action replay:$19.99+taxHowever if you have an R4 game cartridge you dont need to use the action replay if you have the game loaded onto there
Sadly, no, but if you have an Action Replay DS, you can input a code that will give you the Manaphy egg. To get the code, check the answer to "Action Replay codes for Pokemon Diamond?".
put the code in the AR, check the code than start the game
on mine,its automaticilly on,just input(put in)the game and bang!there
at the top of your action replay game list is a add new game option it tells you the game id of the game insterted in your action replay at the first screen
rigt when you get into action replay its at the botom left
You put in action replay then put your game in then enter a code.
By buying the action replay game card.