HP 731179-151 User 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.
wireless local area network (WLAN) device and/
or a Bluetooth® 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
(Windows) or Suspend state (Linux).
(Windows) or Suspend state (Linux).
●
Off: The computer is off or in Hibernation (Linux).
(3)
AC adapter/Battery light
●
White: The computer is connected to external
power and the battery is charged from 90 to 99
percent.
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.
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.
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.
parked the hard drive.
16
Chapter 2 External component identification