1. Click on “Start” button.
2. Click on “Run”.
3. Type in “cmd" and open command prompt.
4. Type “ipconfig /release” just like that, and hit “enter”.
5. Type “exit” and leave the prompt.
6. Right-click on “Network Places” on your desktop.
7. Click on “properties”.
8. Right click on “Local Area Connection” and click “properties”.
9. Double-click on the “Internet Protocol (TCP/IP)” from the list under the “General” tab.
10. Click on “Use the following IP address” under the “General” tab.
11. Create an IP address (It doesn’t matter what it is. I just type 1 and 2 until i fill the area up).
12. Press “Tab” and it should automatically fill in the “Subnet Mask” section with default numbers.
13. Hit the “Ok” button here.
14. Hit the “Ok” button again. You should now be back to the “Local Area Connection” screen.
15. Right-click back on “Local Area Connection” and go to properties again.
16. Go back to the “TCP/IP” settings.
17. This time, select “Obtain an IP address automatically”.
18. Hit “Ok”.
You now have a new IP address.
Enjoy :)