Creating a personal NAND backup is the only way to safeguard your console against "bricking" (software failure). Restores your Wii if a system file is corrupted. Modification:
When working with Wii Nand backups, users should be aware of: Wii Nand Backup Download
Downloading a Wii NAND backup from the internet is generally not possible or recommended Creating a personal NAND backup is the only
: You cannot use a Wii Remote in the BootMii menu. Instead, use the Power button on your console to move the cursor and the Reset button to select. Alternatively, a GameCube controller in port 1 will also work. Enter Settings : Select the Options icon (the gears). Instead, use the Power button on your console
Automatically splits files larger than 4GB to fit SD/USB limits.
Select the (pointing from the chip to the SD card) and press Reset.
To create a Nand backup, users typically: