Operation Manual

Front
Component Description
(1)
Wireless light ● White: An integrated wireless device, such as a
wireless local area network (WLAN) device and/
or a Bluetooth® device, is on (select models
only).
●
Amber: All wireless devices are off (select
models only).
(2)
Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state.
●
Off: The computer is off.
(3)
AC adapter/Battery light
●
White: The computer is connected to external
power and the battery is charged from 90 to 99
percent.
● Amber: The computer is connected to external
power and the battery is charged from 0 to 90
percent.
●
Blinking amber: A battery that is the only
available power source has reached a low
battery level. When the battery reaches a critical
battery level, the battery light begins blinking
rapidly.
●
Off: The battery is fully charged.
(4)
Hard drive light ● Blinking white: The hard drive is being accessed.
●
Amber: HP 3D DriveGuard has temporarily
parked the hard drive.
(5) Speakers (2) Produce SRS Premium Sound or SRS Premium
Sound PRO (select models only).
NOTE: To use the SRS Premium Sound software,
from the Start screen, type SRS, and then select SRS
Premium Sound.
8 Chapter 2 Getting to know your computer