How to break administrator password in Windows 7 without password reset disk

When you forgot Windows 7 administrator password u need to break them via a  "Password Reset Disk ".Just suppose at that time u don't have that or a CD-ROM drive into your system and you have a urgent
work with your system , What will u do at that time . ????????????
Oh,guys you don't have to worry about that . This article shows you how to break administrator password without a "Password Reset Disk ", So follow the following steps :-

*Things you may require for this operation -
  1. A bootable USB DRIVE of Windows 7 or
  2. A Windows 7 installation DISK .

Practical Video :-

Practical Steps :-

STEP1:- Insert bootable USB DRIVE of Windows 7 or Windows 7 Insatallation Disk and boot your
                computer from it . To do so , follow the next steps :-

  STEP2: Go to BIOS setup of your computer .
 

 STEP3:-Click on "NEXT".

STEP4:- Click on "Repair your computer ".

STEP5:-Click on "Next".

STEP6:-Click on "Command Prompt ".

STEP7:-You get this prompt in next step.

 STEP8:- Find out the root directory of your system with the help of "DIR" command.

STEP9:- Execute the following command here and exit from here.

STEP10:- Restart your system .

STEP11:- Press "Windows key + U " to get the command prompt here.

STEP12:- finally you get this Window here.

 STEP13:- Use "net user" command to display the user list.

 STEP14:- Execute "net user administrator * " command here to change administrator password.

 STEP15:- Type "EXIT" to leave the command prompt.

STEP16:- Now u can login with administrator with new password .

   After changing  the administrator password execute the following command at the "Recovery command
   prompt of Windows 7" to block the command prompt at "Login Screen of Windows" and then 
   restart your machine.