Hello, I'm on a Samsung laptop and my laptop has been working fine for a few months now. But all of a sudden my wireless internet connection has gone to hell. The main computer works fine but the internet on the laptop has become sooooooo slow. The trouble shooting device only tells me that "Your computer appears to be correctly configured, but the device or resource (DNS server) is not responding". Does anyone know how I can fix it before I end up wasting my day on the phone with at&t?
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