Hi, apologies for being a noob and all, but I've been following Plailect's guide to downgrade my New 3DS to 9.2. I got an error in the middle of installation, which the guide says should've left me with a partial downgrade, but my DS won't boot at all, instead just leaving me with black screens. Followed the guide to the letter; is it possible I've bricked or is there a way to fix this?