You have a computer that runs Windows 7.

You need to capture the operating system and all the computer configurations to a Windows image (WIM) file.

What should you do before you capture the image?

A.
Run Oscdimg.exe.

B.
Run Windows System Image Manager (Windows SIM).

C.
Open a command prompt that has elevated privileges.

D.
Start the computer by using Windows Preinstallation Environment (Windows PE).

Explanation:
Windows PE
To access a network share as an installation source from the client computer, you need to boot the client computer into the Windows Preintallation Environment (Windows PE) environment. The Windows PE environment is a minimally featured operating system that allows you to access diagnostic and maintenance tools as well as access network drives. Once you have successfully booted into the Windows PE environment, you can connect to the network share and begin the installation by running Setup.exe.

NOT Windows SIM
Opens Windows images, creates answer files, and manages distribution shares and configuration sets.

NOT Oscdimg
Oscdimg is a command-line tool for creating an image file (.iso) of a customized 32-bit or 64-bit version of Windows PE. You can then burn that .iso file to a CD-ROM or DVD-ROM. Oscdimg supports ISO 9660, Joliet, and Universal Disk Format (UDF) file systems.