Basically if you have physical access to a computer cracking is cake.
And to be fair, I include Unix and Linux.
That's why SGI computers, in the 1990, at Lockheed, had hard drives on sleds. At night you pulled the drive and locked it in a safe.
Anyway follow the link.
http://mymcp.blogspot.com/2008/07/howto-reset-local-windows-passwords.html
http://windows-server-training.com/windows-7-password-reset-recovery/
And to be fair, I include Unix and Linux.
That's why SGI computers, in the 1990, at Lockheed, had hard drives on sleds. At night you pulled the drive and locked it in a safe.
Anyway follow the link.
http://mymcp.blogspot.com/2008/07/howto-reset-local-windows-passwords.html
http://windows-server-training.com/windows-7-password-reset-recovery/