If you accidently delete system files, BootMii (a low-level bootloader) can restore your NAND archive to bring the console back to life.
5. Advanced Preservation: Dolphin Emulator and Virtual NANDs
: Saved games, Miis, and downloaded WiiWare or Virtual Console titles. wii nand archive
The Dolphin Emulator for PC is astonishing. It can render Wii games at 1440p or 4K with anti-aliasing. However, emulating a game disc is easy; emulating the full Wii experience requires a NAND archive. Importing your NAND into Dolphin allows you to:
keys.bin : The unique encryption keys for your specific console. If you accidently delete system files, BootMii (a
BootMii will begin reading the 512 MB memory. It will display a grid of blocks. Green blocks are healthy, and occasional black blocks denote factory-bad sectors (which is perfectly normal).
Use the GameCube controller or the Wii power/reset buttons to navigate to the "Options" menu (the icon with the gears). The Dolphin Emulator for PC is astonishing
If you cannot reach BootMii, try installing Priiloader to bypass the system menu. Conclusion