Things you need before starting the Operations
Any kind of Linux boot-able disc(I prefer Ubuntu)

1.So first you have to insert the linux disc and start the pc in trial mode of linux

2.Then Search the hard disc for the folder Windows and inside it for System32

3.After accessing the System32 Search for the file named Utilman.exe and rename it to Utilman1.exe

4.Then search the same folder for cmd.exe and create a copy of it which will be cmd(1).exe

5.Rename cmd.exe as Utilman.exe

6.now restart the pc in your normal windows

7.now click the button in the lower left side of the windows login screen

8.it will open the command prompt(Now you have the power)

9.type “compmgmt.msc” and enter it will open the Computer management

10.there in the left side menu go to Local Users and Groups, select users and you will find all the user accounts in the system

11.Select the user you want to access right click and change the password using the available option in it

That’s it guys Windows is Hacked, your password is changed and accessed inside the locked pc.