What can be done to correct the problem?

An administrator has implemented a new vSphere 5 environment and is deploying their first Windows 2003 x64 wizard, the error shown in the exhibit appears. What can be done to correct the problem?

A.
Install the VMware Quickprep utility

B.
Windows 2003 x64 cannot be customized

C.
Download and install the Microsoft Sysprep tool into the virtual machine to be customized

D.
Download the Microsoft Sysprep tool to the appropriate vCenter Server directory

Explanation:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1005593