I am wondering what "brute force"means?
As long as you ask for help from some third-party software to unlock Windows password,they all reset password by brute force.
But that doesn't mean they will hurt your computer.
Trying these program:
www.mobiledic.com/windows-topic/unlock-a-locked-windows-computer.html
www.openwall.com/john/
Is there such a thing as delicious ready meals?