Originally Posted by
cfortune
Spleify, hold the windows key then press "R". This should open a run prompt. In the run prompt, type "cmd" and hit enter. A black command prompt window will open. In there, type "ipconfig /all" and hit enter. It will spew out a bunch of output. You want to look for a line that says "ip address" and some numbers after it under your wireless adapter (mine for instance simply says Wireless LAN adapter Wi-Fi: ). If your ip address is 169.254.x.x then you're not getting issued an IP address from your router. Since the other machines are working you probably don't have a DNS or routing issue so I won't step you down those avenues.