How can I access the admin authority in a client computer where I dont have password but only access to a limited account which have a lot of restrictions like regedit disabled,3rd party app installation disabled and many more. Simply it is a very strong and well protected network.So how can I access admin account?
And remember BIOS is protected so I cannot change boot order to usb or optical drive to boot any other OS to copy SAM.
You have those rights for a reason. If you require admin rights then go ask the admin for them.
Your comments do not relate to McAfee products and are not appropriate for these forums.