128 megabytes (MB) of dedicated video memory
You want to install Windows Vista on your computer by using the retail installation media. You also want to
enable Windows Aero.
You need to ensure that your computer hardware supports the planned installation.
What should you do?

A.
Install a network card.

B.
Install a DVD-ROM drive.

C.
Replace the hard disk drive.

D.
Replace the graphics adapter.