You have a computer that runs Windows Vista Service Pack 1. The computer has Microsoft Windows Vista
OEM Preinstallation Kit (OPK) installed. You need to ensure that you can modify Windows 7 images by using
OPK. What should you do first?

A.
Run Windows Update.

B.
Upgrade to Windows 7.

C.
Install Microsoft Desktop Optimization Pack (MDOP).

D.
Uninstall Windows Vista OEM Preinstallation Kit (OPK).