2) Now, restart your computer. When computer will start, you will see the login screen, press shift key 5 times, and you will see the command prompt in administrative mode.
Everything is set. Now, just run a command to reset the password:
3) net user username MyNewPassword. Replace the username with your computer's username, and password which you want to set. Now, you can log into your computer using the new password you set.
Important thing: You remember we have taken backup of stick keys (sethc.exe).