Hi all. I have problem with my o3DS XL, bricked after downgrading via hardmod on 11.0. I just flash native firm modified nand, and realized that program just failed creating my new nand.bin because there is no nand backup file in this folder... I accidentally cut my original nand instead of copying so I ended with that wrong file. Can I somehow repair that nand.bin? I must only repair that part fucked up by that program I think. Two black screens on 3ds only.