Where do you put the codes for Pokemon diamond on action replay?

Answer 1

When you insert the cartridge, it should display the game name.

View loaded codes for games with the asterisk in the bottom left.

Once in the list of codes, press the A button or the asterisk again when "ADD NEW CODE" is selected.

Enter the display name for the code. I also put the activation key sequence here for quick reference.

Press NEXT on the bottom right.

Enter the code now. You should be on a screen showing 0-9 and A-F.

The easier method and preferable one, especially for longer codes, is to use the Action Replay Code Manager Software.

Open the code manager. Click and drag the "Codejunkies XX Codelist" (XX being your region) in the top right window to the one below it.

Wait for it to download all the games. This will take a few minutes. Don't be alarmed if it appears to stop, just wait.

Open the newly downloaded list and find your game. Open the game.

After a moment's pause, it will display the available codes.

Right click on ANY of the shown codes. Click Add New Code.

If a window comes up immediately, fill in the name and code. Copy and Paste are supported in the manager.

Plug in your action replay. Wait for it to load.

Drag the game with the new edited codelist ino your action replay.

Click "yes" (confirming delete and re-write) and wait.

You can now disconnect your action replay.

Load whatever codes you like from the codelist in the action replay. The new one(s) should be at the bottom, and you'll have to reselect all the ones you had activated before. Press "Start" when you're ready.