Click on start, open control panel and click network and internet connections. Here you will see an icon network connections, click it. This will show you local area connection in the right pane. Right click on local area connection left click on properties. Scroll down and find Internet Protocol (TCP/IP). Double click it. There are 4 radio buttons. Select obtain an ip address automatically. Select obtain DNS server address automatically. OK. OK. Try your internet connection again. It may take a couple of minutes to aquire an address.