| Tool | Primary Function | Use Case | | :--- | :--- | :--- | | | Repair title.db / import.db | Black screen boot error (0xD9004586) | | FBI | Install/delete titles, manage tickets | Manual database repair (advanced mode) | | GodMode9 | Raw NAND access, backup/restore | Full system restore from a backup (the nuclear option) | | CTRTransfer | Reflash CTRNAND from a donor image | Severe brick recovery (requires donor console region) |

: The most "official" way is to dump the seeddb.bin and Mii system data from a physical, modded 3DS console and place them in the emulator's "system files" directory.

One of them is still alive.

Users on the Folium Emulator typically place the file in the ROMs folder or texture paths. Some users attempt to rename it to .3ds to make it visible to the app, though this can sometimes trigger extension errors. :