We will use "trinity rescue kit 3.3". This tool is linux-based , bootable, can be used to reset password of windows-7, vista, and xp. trinity rescue kit 3.3 can be downloaded for free at http://trinityhome.org
Ok, let's reset the password!
- After download , burn ISO trinity to be bootable disk , you can with a CD or usb disk / flashdisk , for the purposes of making bootable usb-disk, you can use UNetbootin
- Boot through trinity-bootable you created earlier.. then check the user password will be reset. can be seen when in the windows login page. Choose "user name" (user-account) where the password it will be reseted.