Okay so... i proceeded to follow this guide: "https://3ds.guide/get-started-(old-3ds)" and everything went fine, completely fine, but it wouldn't run a game i installed through FBI so i surfed the web for answers and decided to format the system... yeah... since i screwed up i had to now do it all over again right? Well i did! but unfortunately, even with the formatting of the SD Card and the system, the CFW was still there, which when downgrading to 2.1.0 again bricked it... i can't turn my 2ds on anymore... Can someone help me?