HP Pavilion g4-2149se Notebook PC - Manual (Page 18)

Lights
Component Description
(1) Power light ● White: The computer is on.
● Blinking white: The computer is in the Suspend state,
which is an energy-saving mode. The computer shuts
off power to the display and other unneeded
components.
● Off: The computer is off or in Hibernation. Hibernation
is an energy-saving mode that uses the least amount
of power.
(2) Caps lock light White: Caps lock is on, which switches the keys to all capital
letters.
(3) Mute light ● Amber: Computer sound is off.
● Off: Computer sound is on.
(4) Wireless light ● 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.
8 Chapter 2 Getting to know your computer