need to remove NT Security and Domains

[erin411]

Im hoping you guys can help.
I bought a laptop used from a private party. I guess it use to be a company laptop so I would like to remove all security and Domain login info from it. I can log in to the Domain as an Admin but would like to wipe out all Corp account and user information and make it for a personal use. Is this possible? I am not sure how to do this.:rolleyes:

[Budfred]

Use a boot disk to boot and remove all partitions, reformat in whatever format you choose and install your OS...

If you are trying to retain the OS that is installed on the computer already, it is almost certainly illegal to do so and it is likely that the computer is stolen since most reasonably intelligent companies will wipe the drive prior to reselling it...