So I have this old 3ds with no sd card, I got an SD card with nothing on it, and i'm trying to run GodMode9 so i can run homebrew. since the luma version is 7.1 i cant use Rosalina and I tried using multiple different versions of gm9 but when i hold start at boot nothing happens. can anyone help? i have the latest luma boot.firm on my SD but i believe its using whatever boot.firm i put on the CTR NAND back whenever.