Note: The information provided below contains Windows Registry changing information. Be sure that you create a restore point prior to making any changes. This will create a backup of your registry.
1.Go to Start
2.Select Run. Type in: regedit [Enter] or click OK
3.Navigate to the following registry key:
HKEY_Local_Machine\Software\Microsoft\WindowsNT\Current Version
4.Single left click the "Current Version" entry to empty its contents in to the right pane
5.In the right pane, locate the entry titled: Registered Owner
6.Right click the Registered Owner entry and select Modify
7.Edit the "Value data" textbox to enter your personal Registered Owner name
8.Click OK and close the Windows Registry.