I've been out of the cfw community for a while because I had updated my system to whatever firmware it was at the time and my 3ds would boot black. The button configurations worked but i didnt have the time due to school. Today I just played around trying to get it to work and I did the following in order. First I used emunand9 to format sd (EmuNAND default). Then I cloned sysnand to emunand. Then I used hourglass9 to restore emunand from my emunand_original.bin and then i restored sysnand using emunand_formatted.bin. Now it boots back into what i believe is the cfw i had before (arm9 + Luma) as FBI is there and i can install cias. The system settings says its on 11.0.something-U. My question is how to install B9S because i tried using the guide to update from Arm9 to B9S but my start button boots into hourglass9 and not the safeb9installer. Whats the best way to approach this. I am open to doing a fresh install but idk how. My backup sysnand.bin is on 9.2.