So, I accidentally removed menuhax from my 3ds by changing the theme in sysNAND and it began to only boot into sysNAND. After I discovered what the cause was I thought it'd be an easy fix, then went ahead and followed the guide to convert from Arm9Loaderhax to boot9strap on 3ds.hacks.guide (since I know my cfw was very outdated and that boot9strap is significantly better). It was all going well (At least I thought it was) until I reached Section II, Step 1 where it asked me to insert the SD card into my 3DS and hold start on boot. Having done everything it said as it said to do, I thought it'd be fine and boot into the Homebrew Menu as it should, but it just continued to boot into stock 3DS sysNAND. I know for sure I did everything right as I double-checked it, but the problem still persists. Why would this be? I'm struggling to find a reason. Feel free to ask about what is on my SD card and stuff if you need to. If it helps I had recently updated to the latest version of Luma (9.1) and it seemed to be working fine. Will I need to wipe the SD and reinstall cfw again or is there an easy fix? I'm not too bothered if I do have to wipe it, it's just that I'm not sure if that will cause even further problems.