Vista Networking Not Working...Can't even ping localhost [duplicate]

Vista Networking Not Working...Can't even ping localhost [duplicate]

I'm trying to fix a friends laptop running Vista. He told me his wireless networking wasn't working which I confirmed. I then tried the ethernet NIC and it also didn't work. I am unable to even ping localhost/127.0.0.1. I noticed when I issue an "ipconfig /all" command the assigned IP comes back with: