HP EliteBook 2570p Notebook PC - Manual (Page 15)

Lights
Component Description
(1) Power light ● On: The computer is on.
● Blinking: The computer is in the Sleep state.
● Off: The computer is off.
(2) Num lock light White: Num lock is on.
(3) 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.
(4) Web browser light ● On: The computer is on.
● Off: The computer is off.
(5) Mute light ● Amber: Computer sound is off.
● Off: Computer sound is on.
(6) Caps lock light On: Caps lock is on.
(7) TouchPad on/off light ● Amber: The TouchPad is off.
● Off: The TouchPad is on.
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