3DS:Troubleshooting/multiple ID0

Required Reading
This page will assist with finding the correct IDO in the case you have 2 or more. This can occur when using the same SD card on multiple consoles, or after reformatting your console without your SD card inside. This is a waste of space, as only the true id0 can be used by your console.

Instructions

 * 1) Rename   to
 * 2) Insert your SD card into your console and power it on
 * 3) Wait your the console to generate SD card data
 * 4) * Your applications will have disappeared. This is normal and will be resolved shortly
 * 5) Power off the console and insert your SD card into your computer
 * 6) * You should now have a newly created  folder in addition to your existing renamed   folder
 * 7) Determine the correct ID0 (32-character folder) in the newly created   folder.
 * 8) Write down the first few characters of the folder you see
 * 9) * This is your true ID0, which we will keep in the real Nintendo 3DS folder
 * 10) Delete the ID0 from the current   folder
 * 11) Move the true ID0 folder from the   folder to the   folder
 * 12) If it exists, move the Private folder from the   3DS folder to the   folder