Nintendo Guitar Hero Wireless Guitar - Wii for Wii "video looks black white" Questions

...black instead of white- then it's the wrong guitar. We went back and traded guitars and all went fine. The boxes look exactly the same except you need to make sure that you clearly see a Wii in the ...

...looks like it's broken.. Any clues how I could fix this? I don't think its still under warrantee so would MS fix it for small fee? I've see a lot of posts where people have had issues with the ...