Lights

Item

Component

Function

 

 

 

 

(1)

Wireless lights (2)*

On: An integrated wireless device, such as a wireless

 

 

 

local area network (WLAN) device, the HP Broadband

 

 

 

Wireless Module, and/or a Bluetooth® device, is on.

 

 

Amber: All wireless devices are off.

 

 

 

 

(2)

Power lights (2)†

On: The computer is on.

 

 

Blinking: The computer is in the Sleep state.

 

 

Blinking rapidly: An AC adapter with a higher power

 

 

 

rating should be connected.

 

 

Off: The computer is off or in Hibernation.

 

 

 

 

(3)

Battery light

Amber: A battery is charging.

 

 

Green: 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 green: 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.

 

 

 

 

Top components

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HP FN010UTABA, BJ840USABA manual Lights