Specifications

Buttons, switch, lights, and speakers
Item Component Function
(1) Internal display switch Turns off the display if the display is closed while the power
is on.
(2) Caps lock light On: Caps lock is on.
(3) Speakers (2) Produce sound.
(4) Wireless light
Blue: 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.
(5) Wireless button Turns the wireless feature on or off, but does not establish
a wireless connection.
NOTE: You must set up or access a wireless network to
establish a wireless connection.
(6) Power button
When the computer is off, press the button to turn on
the computer.
When the computer is on, press the button to turn off
the computer.
When the computer is in the Sleep state (Windows
Vista) or in Standby (Windows XP), press the button
briefly to exit the Sleep state or Standby.
When the computer is in Hibernation, press the button
briefly to exit Hibernation.
If the computer has stopped responding and Windows®
shutdown procedures are ineffective, press and hold the
power button for at least 5 seconds to turn off the computer.
10 Chapter 2 External component identification