I have been having many problems with my USB connector. I have been getting error messages like internet connection sharing error (6) and please plug in your USB connector. I go to the device manager to uninstall the connector, but it keeps telling me "You can't uninstall this device. It may be used to boot up your computer." If I can get passed that piont, I will be able to install the Nintendo wi-fi USB connector. There is another problem I have been having. Whenever I setup the connection from my Wii to my connector, the connection gets deleted. I don't know if this help, but it all started when my McAfee firewall trial came to an end. It keeps asking me to verify it, but it cost so much money to verify it. Please help me somebody!