HP (Hewlett-Packard) Dm4-2070us Laptop User Manual


 
Right side
Component Description
(1) Optical drive light
On: The optical drive is being accessed.
Off: The optical drive is idle.
(2) Optical drive Reads and writes to an optical disc.
(3)
USB ports (2) Connect optional USB devices.
(4) Battery light
White: The computer is connected to external power
and the battery is fully charged.
Amber: A battery is charging.
Blinking: The battery has reached a low or critical
battery level or there is a battery error.
(5)
Power connector Connects an AC adapter.
10 Chapter 2 Getting to know your computer