You create a new virtual hard disk (VND) on a Windows 7 Enterprise computer. Then you install
Windows 7 on the VHD.
After you reboot the computer, the Windows 7 boot menu shows two different Windows 7
installations titled “Windows 7”.
What should you do?

A.
Add a boot image in WDS.

B.
Run the BCDEdit command.

C.
User Sysprep with an answer file and set the PersistAllDeviceInstalls option in the file to true.

D.
Run the PEImg /Prep command

E.
Create a capture image in WDS.

F.
Run the DiskPart command and the Attach command option.

G.
Run the Start /w ocsetup command.

H.
Use Sysprep with an answer file and set the PersistAllDeviceInstalls option in the answer file to
False.

I.
Run the Dism command with the /Add-Package option.

J.
Use Sysprep with an answer file and set the UpdateInstalledDrivers option in the answer file to
Yes.
K.
Run the Dism command with the /Mount-WIM option.
L.
Run the ImageX command with the /Mount parameter.
M.
Run the Dism command with the /Add-Driver option.
N.
User Sysprep with an answer file and set the UpdateInstalledDrivers option in the answer file to
No.

Explanation:
http://technet.microsoft.com/en-us/library/cc709667(ws.10).aspx