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HP EliteBook 8440P User Manual Page 15

Hp elitebook 8440p: user guide.
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Component
Description
(3)
Battery light
Amber: A battery is charging.
Turquoise: A battery is close to full charge capacity.
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: If the computer is plugged into an external power source,
the light turns off when all batteries in the computer are fully
charged. If the computer is not plugged into an external power
source, the light stays off until the battery reaches a low
battery level.
(4)
Drive light
Blinking turquoise: The hard drive or optical drive is being
accessed.
Amber: HP 3D DriveGuard has temporarily parked the internal
hard drive, and if present, the hard drive in the upgrade bay.
(5)
QuickLook light
On: The computer is on.
Off: The computer is off or in the Sleep or Hibernation state.
(6)
QuickWeb light
On: Web browser is in use.
(7)
TouchPad light
Turquoise: The TouchPad is on.
Amber: The TouchPad is off.
(8)
Caps lock light
On: Caps lock is on.
(9)
Num lock light
On: Num lock is on or the embedded numeric keypad is enabled.
(10)
Volume mute light
Turquoise: Speaker sound is on.
Amber: Speaker sound is off.
(11)
Volume down light
Blinking: The volume down button is being used to decrease the
speaker volume.
(12)
Volume up light
Blinking: The volume up button is being used to increase the
speaker volume.
*The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open.
The wireless light on the front of the computer is visible whether the computer is open or closed.
†The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
Identifying hardware
3

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  • PeterDavid Apr 17, 2015 10:38:
    The headphone output on my elite book 8440p doesn't appear to work. No sound when playing music, etc and the main speakers are not turned off when a headphone is plugged in.
    Any advice would be appreciate​d.
    Cheers
  • nkurunziza jean pierre Oct 17, 2014 03:40:
    i would like to know how to configure fingerprin​t on my lap top hp elite book 8440p any one who knows can help me