Your network contains an Active Directory domain named contoso.com.
The domain contains two servers named Server1 and Server2 that have the Windows Deployment Services
server role installed.
You use Windows Deployment Services (WDS) to deployoperating systems to client computers.
Server1 contains two boot images and two install images of Windows 8.
You copy the images to the appropriate WDS image folders on Server2.
You need to ensure that you can use the images on Server2 to install the client computers.
What should you do on Server2?

A.
Run wdsutil.exe and specify the /bcdrefreshpolicyparameter.

B.
Run bcdboot.exe and specify the /addlast parameter.

C.
Run wdsutil.exe and specify the /resetbootprogramparameter.

D.
Run bcdboot.exe and specify the fm parameter.

Explanation:
WDSUTIL /set-server /BcdRefreshPolicy /Enabled:yes /RefreshPeriod:<time in minutes>
Causes the server to regenerate BCD stores in the \Tmp folder for all boot images.
If you do not configure this policy or if your refresh period is too long, network boots will fail with the following
error message:
“The boot selection failed because a required device is inaccessible.” (0xc000000f).
This is because the server must be regenerate the corresponding BCD before a client can receive a bootimage
from the server.