Nintendo 3DS SD Card Replacement / Troubleshooting

ID: 124798

Description: The 3DS' SD card is vital nowadays, from...

Steps:

1. On the left hand side of the system, you should find a small plastic piece saying SD card. Open it via the notch at the top and press in the SD card until it clicks. Then just pull it out.
2. If the card is stuck, use pliers to pull the card out. Do so slowly and with a constant force so that it comes out smoothly.

3. Another pretty simple step: check that the card isn't locked. There should be a small switch at the side of the card which, shockingly, says "lock". Make sure the switch is the farthest away that it can be from that word, and you're good to go.
4. If the system tells you that the card is locked when it shouldn't be, use tape to hold down the lock switch securely.
5. While we're doing that, also look for any dirt or dust on the SD card or in the slot. If there is, try cleaning it with a soft cloth, or blowing it out with some compressed air.

6. Now it's time to really look into things. First suspect is the SD card. Slip it into a PC and see if it can detect the SD card.
7. Is it blank? Does it refuse show up? If so, there is probably an issue with the card itself. See if you can find/buy a spare one, and copy over any backup you may have made beforehand.
8. Does the computer read the SD card? It may be time to crack it open and replace the SD card reader.
9. If you're really squeamish about cracking things open before knowing for sure, try another SD card in the 3DS. The card you're using may just be faulty.