Buttons, Speakers, And Fingerprint Reader (Select Models Only) - HP ProBook 450 G2 Maintenance And Service Manual

Buttons, speakers, and fingerprint reader (select models only)

NOTE: Refer to the illustration that most closely matches your computer.
Component
(1)
12 Chapter 2 External component identification
Power button
Description
●
When the computer is off, press the button to turn on the
computer.
●
When the computer is on, press the button briefly to initiate
Sleep.
●
When the computer is in the Sleep state, press the button
briefly to exit Sleep.
●
When the computer is in Hibernation, press the button
briefly to exit Hibernation.
CAUTION: Pressing and holding down the power button will
result in the loss of unsaved information.
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, see your power
options:
Windows 7: Select Start > Control Panel > System and Security
> Power Options.
Windows 8.1: From the Start screen, type power, select Power
and sleep settings, and then select Power and sleep from the
list of applications.
Windows 10: Type power in the taskbar search box, and then
select Power and sleep settings.