You are a consumer support technician. A customer wants to upgrade an existing Microsoft Windows XP Service Pack 2 computer to Windows Vista.

You need to ensure that the computers hardware and software are compatible with Windows Vista.

What should you do?

A.
From the Windows Vista DVD, run setup /U.

B.
Download and install the Windows Vista Upgrade Advisor.

C.
From the Windows XP CD-ROM, run setup /checkupgradeonly.

D.
Boot the Windows XP computer using a Microsoft Windows Preinstallation Environment (WinPE) CD-ROM and run Chkdsk.