Buttons, switch, lights, and speakers
Item Component Function
(1) Wireless light
●
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.
●
Off: All wireless devices are off.
(2) Wireless button Turns the wireless feature on or off, but does not establish
a wireless connection.
NOTE: A wireless network must be set up in order to
establish a wireless connection.
(3) Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state (Windows
Vista) or Standby (Windows XP).
●
Off: The computer is off or in Hibernation.
(4) Power button
●
When the computer is off, press the button to turn on
the computer.
●
When the computer is on, press the button to initiate
Hibernation.
●
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