How to set new password without confirm password

I

changed my Laptop("Sleepy Angel")'s password 48 hours ago after that i worked for 48 hours and my sleepy angel continuously wake up with me and i forgot password because that password i used first time so its happen. Now problem is that i want to set my old password without confirmation of password. I got its solution.

How to set new password without confirm password

• Go to Run type lusrmgr.msc [Logon User Manager Microsoft Console] Hit Enter.
• Now you will see this below window click on left side Users folder

• Right click on user account name my account name is administrator and click on set password
  

• After set password click on proceed.
  

• Now set your password with out confirmation of old password