So we set up a wireless connection in my rented house in college. The router is downstairs and I purchased a Belkin Wireless G Network USB Adapter for my PC upstairs to pick up the signal. It picks up the signal but sometimes it can crash my PC and it reboots. I've run loads of diagnostics and something strange has come up. I'm using the latest version of the control center app and when I test my connection this comes up. Why are my IP, Gateway and DNS failing?