How do you de-corrupt action replay

Don't use a lot of codes at one time. It will cause your game to freeze. Don't turn off the game while it's saving and since I use it for Pokemon don't save while walking through walls or in a mystery zone (only save in places you can go in regular game play) usually people use it for Pokemon so that would be my best guess that that's what you use it for.

Once my game got corrupted but you can play from the time you saved before the time you saved that corrupted your game. It won't completely corrupt your game so you won't have the file anymore unless you use a fake code. Don't save while in a mystery zone or in a place you aren't meant to go and don't take any risks! Make sure you know it will work. Be careful. If the action replay it's self doesn't work then I guess u can get a new one but what matters is that your game doesn't get corrupted.