HP ProBook 5220m Notebook PC - Manual (Page 16)

Component Description
(1) 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.
NOTE: Although you can shut down the computer
with the power button, the recommended procedure
is to use the Windows Shut Down command.
● 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.
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, select Start >
Control Panel > System and Security > Power
Options.
(2) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a
password logon.
Keys
Component Description
(1) esc key Displays system information when pressed in combination with the
fn key.
4 Chapter 1 Features