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NOTE: Your computer may look slightly different from the illustration in this section.
Item Component Description
(1) Wireless light
●
White: An integrated wireless device, such as a
WLAN device and/or a WWAN device, is on.
●
Amber: All wireless devices are off.
(2) Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state.
●
Off: The computer is off or in Hibernation.
(3) AC adapter/Battery light
●
Amber: The computer is connected to external
power and the battery is charged from 0 to
90 percent.
●
White: The computer is connected to external power
and the battery is charged from 90 to 99 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.
NOTE: To use the SRS Premium Sound PRO software,
select Start > All Programs > SRS Premium
Sound.
12 Chapter 2 External component identification