Front - HP EliteBook 745 G2 Maintenance And Service Manual

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14 Chapter 2 External component identification
Applications key
num lk key
Wireless light
Power light
AC adapter/Battery light
Hard drive light
Description
Windows 8.1:
Displays options for a selected object.
Windows 7 and Ubuntu:
Displays a shortcut menu for items beneath the cursor.
Turns the embedded numeric keypad on and off when pressed
in combination with the fn key.
Description
●
White: An integrated wireless device, such as a
wireless local area network (WLAN) device and/or a
Bluetooth device, is on.
●
Amber: All wireless devices are off.
● On: The computer is on.
● Blinking: The computer is in the Sleep state.
● Off: The computer is off.
●
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.
● Blinking white: The hard drive is being accessed.
● Amber: HP 3D DriveGuard has temporarily parked the
hard drive.
ENWW