You have a Korean Wii that was bricked by an update (Error 003). In that rare case, a region-specific NAND fixer (like the "003 Fixer") uses a generic set of restored files. However, even then, you don't flash a full NAND. You use a patched System Menu IOS.
| Method | Requires NAND backup? | Requires a download RAR? | Success Rate | | :--- | :--- | :--- | :--- | | | No | No | High (for soft-bricks) | | Bluebomb + HackMii | No | No (uses clean WADs) | Very High | | BootMii (Boot2) | No (only files) | No | High | | Random RAR from web | Yes (someone else's) | Yes | 0% (Bricks harder) | fix bricked wii without nand files rar work
Revive your Wii. Play your games. And for the love of all that is holy—back up your NAND immediately after you fix it. You have a Korean Wii that was bricked