Offline NT Password & Registry Editor (2011-05-11 Build) is an amazing password recovery tool but instead of actually recovering your Windows password like Ophcrack and similar tools do, it deletes it. Without a password, you're allowed unrestricted access to your Windows operating system.
Offline NT Password & Registry Editor requires a little preparation but is very much worth the effort if you've been locked out of your Windows PC!
Steps to remove password
Visit the Offline NT Password & Registry Editor Website
Download and Extract the Offline NT Password & Registry Editor Zipped ISO File
Burn the Offline NT Password & Registry Editor ISO File to a Disc
Restart With the Offline NT Password & Registry Editor Disc in the Disc Drive
Press ENTER at the BOOT: Prompt
Wait for Offline NT Password & Registry Editor to Load
Choose the Correct Hard Drive Partition
Confirm the Windows Registry Path
Choose the Password Reset Option
Choose the Edit User Data and Passwords Option
Enter the Username to Edit
Choose to Clear/Blank the Password
Type ! to Quit the User Edit Tool
Type q to Quit Offline NT Password & Registry Editor
Confirm Password Reset Changes
Confirm That You're Finished Using Offline NT Password & Registry Editor
Remove the Offline NT Password & Registry Editor Disc and Restart the Computer
Wait for Windows to Start - No Password Required!
Download NT Password Recovery Free.....
find instructions to use NT Password Recovery Bootable USB.