How to replace current password of your p.c without knowing it.

First of all go to START Menu and click on RUN then type LUSRMGR.MSC and Press OK Button.
Then Double click on Users. RIGHT CLICK the user which you want to remove password.

Then click on SET PASSWORD.

Type the same Password in both Boxes.

Note : There is no need to enter the current password.

now go to Control Panel and open USER ACCOUNTS select the user and remove your password if you want…