Your network contains a server that runs Windows Server 2008 R2 Standard. The server is
configured to native boot from a virtual hard disk (VHD). All hard disks on the server are configured
as basic disks that use an MBR. A new corporate security policy states that all of the hard disks on
the server must use Windows BitLocker Drive Encryption (BitLocker). You need to ensure that the
server meets the corporate security policy. What should you do first?

A.
Configure the disks to use a GPT.

B.
Convert the disks to dynamic disks.

C.
Upgrade the server to Windows Server 2008 R2 Enterprise.

D.
Back up the server and restore the server to a physical volume.

Explanation:
Applies To: Windows 7, Windows Server 2008 R2 Configuring native VHD boot if the host volume is
protected by BitLocker. You can save a VHD file on a file system that is protected by BitLocker™, but
you cannot use the VHD for native boot or enable Bitlocker on the volume(s) that are contained
inside a VHD.
Source: http://technet.microsoft.com/en-us/library/dd440865(WS.10).aspx