How to remove the password from the Admin account in win 7 if forgot password?

Turn off PC -> Include (when you start windows icon on the turn off button) -> Set (since the PC has been turned off forcibly, there is the choice of boot recovery or normal boot win; selectable in recovery) -> Wait a few moments, a window appears (restore/cancel) click cancel -> Still waiting for a few moments, a second window (it click "read More", scroll down and open the second link) -> Notepad will Appear, there click 'Open' - > go to my PC, the drive in win windows folder, system32 folder and it is looking for the file sethc that call !123sethc, looking for the cmd file and call it sethc, close all. Download PC new password is in place. Press shift 5 times, a command window will open. In it, write net user, look of active users. Further, for example, net user Admin * (Admin username, * the password is unknown). Asks to enter the password (just press enter), prompts (just press enter). Everything is ready. Happy))
\rhttps://www.youtube.com/watch?v=ppCgYhESDe4&index=...