1. Click the Start button on your Windows taskbar, choose Settings , and click Control Panel.
2. Double-click the Network and Dial-up Connection icon.
3. Right-click on Local Area Connection and
choose Properties
The Network and Dial-up Connections Menu
4. Select Internet Protocol (TCP/IP) from the
Components list and click the Properties button.

The Local Area Connection Properties Windows
5. Select the radio buttons labeled Obtain an IP
address automatically and Obtain DNS server address
automatically.

The Internet Protocol (TCP/IP) Properties Window
6. Click the OK button to close the TCP/IP Properties window.
10. Click OK again to finish.
11. If you are prompted to restart your computer, click the Yes button.
Now that you have configured the TCP/IP settings for your primary computer, you'll need to configure your computer's Internet settings. Please see Configuring Windows Internet Settings.