Windows Vista

1. Click on the Start button, and choose Control Panel.
2. Click on Network and Internet.
3. Click on Network and Sharing Center.
4. In the menu on the left, click on Manage network connections.
5. Right-click on the icon of the Internet connection you are using (that can be Broadband, LAN, or wireless), and choose Properties. The screen of your computer will darken, a new window will pop up, and Windows will ask your permission to continue. Click on Continue.
6. A new window will pop up. Highlight the Internet Protocol TCP/IP Version 4 (TCP/IPv4) option, and click on the Properties button.
7. A new window will pop up. Enter our DNS addresses (24.129.114.64 and 66.92.233.130) in the appropriate boxes, by first selecting the radio button called Use the following DNS server addresses. Look at the Internet Protocol Version 4 (TCP/IPv4) Properties  window below, since this is how it should look like when you are done.
8. Once you've updated your DNS settings, you just have to click OK and Close to confirm your changes. You don't need to restart your computer for the new settings to take effect. When you're back online, visit http://gov.ttf - If it loads, you're done!