Buttons, Switches, And Speakers - HP ProBook 4320t Administrator's Reference Manual

Buttons, switches, and speakers

Component
(1) Speakers (2)
(2) Internal display switch
(3) Power button
4 Chapter 1 Notebook tour
Description
Produce sound.
Turns off the display if the display is closed while the power is on.
●
When the computer is off, press the button to turn on the
computer.
●
When the computer is on, press the button to shut down the
computer.
●
When the computer is in the Sleep state, press the button
briefly to exit Sleep.
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.
To learn more about your power settings and how to change
them, select Start > Control Panel > Power Options.