OK, Well you really did it this time... Believe it or not it is possible to gain access to your Administrator account, in the event that you lose or forget your administrators password. Let me guess.... you dont want to format your hard drive? Well don't worry, there are plenty of free tools out on the Internet to help you through this.

Most of these tools, are Linux boot disks set up with an NTFS reader/writer designed to reset the password hashes in the registry.

Try out the following tools:

John the Ripper

Offline NT Password & Registry Editor

Emergency Boot CD