HP (Hewlett-Packard) 6720R ユーザーズマニュアル

Optical drive

Reads optical discs and, on select models, also writes to

optical discs.

Optical drive light

Blinking: The optical drive is being accessed.

Security cable slot

Attaches an optional security cable to the computer.

The security cable is designed to act as a

deterrent, but it may not prevent the computer from being

mishandled or stolen.

10 Chapter 2   External component identification