I have this small 3DS that was 4.5. I installed a couple of legit CIA (Pokémon X and AS). They obviously didn't work because of the diferent system version... I tryied using Smash on gateway to update the sysnand up to 9.2. I used this Smash release: Super.Smash.Bros.USA.READNFO.3DS-BigBlueBox - 9.2.0 FW The update looked fine. But, in the end when I supposed it would restart, it just kept there with a black screen as if it was starting the game. After some time I shutdown the system and try to start. There was no black screen, no error screen, nor blue screen. It doesn't show anything, both screens don't even turn on. The wireless doesn't respond (can't turn it on). The 3D is faded as if playing something that doesn't support it and it doesn't look to respond to any command other than force shutdown. I already tryied removing the gateway, removing the SD, removing the battery. Nothing changes... Is this some kind of brick? I didn't find any description that matched my brick. I do have a back-up of my sysnand. Would just a nand restore help? If so, could someone give me a link to the tutorial (for small 3DS), I really tryied but found only XL's tutorial.