I work as a self employed PC Repair Technician. My client is a former business owner who wants me to disassemble his windows 2000 domain and replace it with a workgroup for all of his familie's computers. In the past I changed a laptop from "domain" to "workgroup" and I could no longer log onto the laptop. Wanting to avoid this with his laptops, I'm looking for detailed instructions on how to take apart the entire network - I have access to everything, including passwords. Clients all run XP Pro.