Question about a brick Wii

My Nintendo Wii ( which has still never been touch by any kind of homebrew application ) got brick after trying to load Mega Man 9, and wasn't even the first time loading and playing the game too.

Point is, can I unbrick a Nintendo Wii that when turned doesn't show anything on screen and have never been touched by homebrew applications? Or is my only hope paying half a wii to Nintendo in order to fix this little white box..

I should also state that when the wii got brick the firmware was 3.4

Also if its possible to fix the Wii with some kind of homebrew application even though is not hack, I'm all ears... or eyes. meh

Thanks