So I just got an R4 card, a really cheap one (I don't have a lot of money) and it worked... for about 20 minutes. I was in the middle of updating it and I accidentally leaned on the power button for a little too long... and in the middle of a firmware update the 3DS got shut off. Basically, when I start it up, it says "An error has occurred. Please hold the POWER button to turn the system off." I know that it might be possible to fix it with another R4 card, but nobody I know has one. I only have access to a DSlite tomorrow if I can find a way to fix it. Anyone have any tips? I really dont have any money to buy a new R4 card, and I personally don't own any other DS systems other then my 3DS.