My Action Replay won't let my pokemon heartgold save game data?

Do you have the correct software on you sd card? or firmware on ur wii?

your friend destroyed your game, you need to start a new game, it will only work with an Action replay

maybe you didnt do a id for heartgold

You will need either an action replay or if you'd like, you could buy an R4 and load up cheat codes straight onto its emulator. Since you own HG, putting the rom onto the R4 would not be illegal.

action replay only works for ds.

u have to get a micro sd card and then put it in the ar (action replay)

No related questions for this, but ok. Mew you can't get on Diamond, Pearl, Platinum, HeartGold and SoulSilver. Shaymin you can get by an event, for a full pokedex list and where you can get the pokemon; www.serebii.net

no... u cant catch jirachi in emarald However u can use action replay codes and trade with someone like peanutoken mentioned
BUT the easiest way to get it u will have to have the following *Nintendo Gamecube *59 or more data on memery card *pokemon channel (AKA colloseam preorder disk) http://en.wikipedia.org/wiki/Pokemon_Channel *pokemon channel game finished *gamecube gameboy advance cable

I suggest you stop using the action replay card

What do you mean everything was gone. On the Pokemon game, or on the Action Replay, if all your data was erased on the Pokemon game, then there is not other solution the to start over, but if all your data on the Action Replay was erased then all you have to do is take out you Action Replay Code Manager CD and download all the games back into your Action Replay. But if you don't even have the Code Manager CD, then there's no hope man.

Good Luck!