http://www.microsoft.com/downloads/details.aspx?FamilyID=2c3c0615-baf4-4a9c-b613-3fda14e84545&DisplayLang=en

 Overview

Windows Server 2008 Hyper-V and BitLocker Drive Encryption provide consolidated workloads a platform for secure data and systems. This paper describes detail steps for setting up this platform for deployment of virtual machines.