I have an old 2DS running firmware 11.2.0-35U and using Luma3DS. I wanted to reinstall the CFW because I couldn't get The Homebrew Launcher working anymore and I couldn't play Pokemon Moon (The game crashes 20 seconds after running it in a black screen). I've already formatted my system, but getting rid of boot9strap will be hard for me because I lost my NAND backup. I tried to reinstall it anyway without getting rid of boot9strap, and the instructions off of 3ds.guide work as it's supposed to; only to the point where I need to run safehax. Safehax just goes to a black screen when I run it. I've heard that I would need to insert a game into the 2DS in the process, but that doesn't help. As of now I only have the homebrew launcher with no FBI or CFW. When I go into system settings I still see "Sys 11.2.0-35U". Can anyone give me some tips to make this work? Would any other NAND backup work if it was the same firmware on an old 2DS?