Wii-System Files Corrupted

[Pokeyug]

So, I turned on my Wii today and all of a sudden it says that the system files are corrupted.

I was able to temporarily fix this by going into maintenance mode, which allows me to do everything but access the Wii message board.

I was wondering here if anyone knew how to permanently fix this, so I could do things like access the message board.

EDIT: Now the internet doesn't work on it either!

 

[Parklinkindavid]

send it to nintedo, or atleast bring it to a gamestop or somewhere that has a game expert