The safest, legal method is to extract (dump) the NAND from your physical Wii console. Prerequisites for Dumping a Wii NAND A homebrewed Nintendo Wii console. An SD card formatted to FAT32 (2GB or larger recommended).
, which requires a unique identity from a real console to prevent ban evasion. Methods to Get Your Wii NAND wii nand download dolphin
You can play standard Wii disc games (like Super Mario Galaxy ) using just this blank NAND, because disc games bypass the System Menu. But you will suffer: The safest, legal method is to extract (dump)
Look for two crucial files in the root of your SD card: and keys.bin . , which requires a unique identity from a
The NAND is the internal flash memory chip inside the physical Nintendo Wii console. It holds the console's unique operating system, system files, saved data, system channels (like Mii Central or the Shop Channel), and console-specific encryption keys.
Wait for Dolphin to contact Nintendo's servers and download the official firmware.
Copy nand.bin and keys.bin from SD to your computer.