Your network contains a server named Server1.
You start Server1 by using a Microsoft Windows Preinstallation Environment (Windows PE) image. You copy a virtual hard disk (VHD) image named VHD1 to Server1. VHD1 contains a Windows Server 2008 R2 image.
You need to configure Server1 to start from VHD1.
Which tool should you use?

A.
Bcdedit

B.
Bootcfg

C.
Diskpart

D.
Dism