AR Died On Me..

I've had this happen to me twice with two other AR's and I'm wondering if there's a way to fix it? I just recently had it happen to me again..

When I put it in my DS and start it up it doesn't get anywhere past the NDS logo, it automatically takes me to the AR loading screen but it freezes on the white screen, blank..

I really doubt there's a way to fix it but I need to be sure..

http://game-hackers.com/forum/showthread.php?t=762
>_> 2nd post.

I have the same problem too, and I went to that post but when I clicked on the link to download whatever file I need it says the QuickKey is invalid.

thanks Maniac, I don't know anyone with a 2nd AR so i'm kinda screwed now..