I may have done something really stupid and completely messed up my 3DS. I just tried to install 3DS firmware v9.2.0-20E manually via BigBlueMenu on my sysNAND in Gateway mode using v3.0 Ultra. After installation was completed whilst still in BigBlueMenu, I turned the 3DS off. Then when i went to try to turn it back on, it would click twice and then shut itself off completely. Please help... as i feel like such an idiot, after doing this. :/ MODS: PLEASE FEEL FREE TO MOVE THIS, IF IT'S IN THE WRONG PLACE. THANKS.