I have a Nintendo Wi-Fi USB Connector and I just got a Wii. Now I want my Wii to connect. My Wii is in my basement and my connector is on my main floor. The Wii is 33 feet horizontally away and the Wii has about 9 feet above it, so it's about 34 feet away. Is there any way to extend the range without opening it or having to buy something new?