A company is replacing two older desktop PCs with new Windows 7 PCs. Each will have a DVD- RW drive for support use. The PCs will be used for Point of Sales (POS) transactions and everything will be password protected or disabled. Which of the following is the BEST way to disable the DVD-RW drives?

A.
The Registry

B.
Device Manager

C.
Disk Management

D.
The BIOS