My 3ds was on firmware 11.0. I got Homebrew using soundhax and used fasthax to install legit cias. I installed couple of games and they worked fine. Instead of going to SD to card I went to Tickets option in FBI. I guess I installed the first or second ticket. After this I went back to the homebrew menu and opened the head tracking demo. It got stuck. It was not responding, so I put it off. When I switched it on I got a black screen. The power light came but the screen was black.It also was also charging. I removed the battery and formatted the SD Card but the screen remained black. If I use NTRBOOTHAX and install Luma 3ds will it become proper?