Error Code: 004


System is displaying error message: Error 004 System Files Corrupted


This error code indicates unauthorized software has been loaded onto the Wii console. Nintendo does not recommend or support unauthorized software and we recommend against its use.

What to do:

  • Because this error should only affect unauthorized software, you can try removing any such software from your console.

Situation Not Resolved:

If you are still receiving this error after attempting the troubleshooting, please call 1-800-255-3700 so that we may assist you further.



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