Hack windows 7 user

Forgetting your password is never any fun, but luckily there’s a really easy way to reset the password. All you need is a copy of the Windows installation disk and one simple command line trick.
Boot off the Windows disk and select the “Repair your computer” option from the lower left-hand corner.

Follow through until you get to the option to open the Command Prompt, which you’ll want to select.

Next enter these command one by one (make sure to replace C in the first command to the appropriate drive letter for your Windows partition, if it’s different in your case)

C:
cd windows
cd system32
copy cmd.exe cmd.exe.original
copy Utilman.exe Utilman.exe.original
del Utilman.exe
ren cmd.exe Utilman.exe

Once you get to the login screen, click the Ease of Access button at the bottom left corner. Based on the commands that we used in the previous step, this will open a Command Prompt window instead of the Ease of Access menu.
net user Srikanth password
That’s all there is to it. Now you can login. 

Thanks & Regards

Srikanth Goud- Virtualization Administrator