Hello, I just bought a new 3ds and I want to use the sd card from my old 3ds. My old sd card has more memory and all of my games on it. I have only seen tutorials where you transfer memory from old 3ds sd card to a new 3ds sd card. How do I just use my old sd card on my new 3ds and allow it to use my account and games on the sd card? Right now it will recognize the sd card but not be able to read any of the games on it.