Identifying hardware 5 – HP ProBook 4320s Notebook-PC User Manual
Page 17
Component
Description
(3)
Power button
●
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 Standby, press the button briefly to
exit 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.
To learn more about your power settings and how to change them,
select Start > Control Panel > Performance and
Maintenance > Power Options.
(4)
Fingerprint reader (select models only)
Allows a fingerprint logon to Windows, instead of a password logon.
Identifying hardware
5