Hi all! I have a n3DS, cfw AuReiNand 5.1 (probably old, but i didn't use my console for some time), system firmware 11.2. So i wanted to copy to the sd card a file using the wireless connection. The transfer worked, i wanted to exit to the menu and the console just turned black on me. Restarting didn't help, it still won't boot. I can enter the cfw settings menu, but that's all. It behaves as if the sd card doesn't exist... Is there anything i can do now?