HP EliteBook 840 G9 - Page 19

Table 2-6 Button and ngerprint reader and their descriptions
Component Description
(1) Power button ● When the computer is o, press the button briey to turn on
the computer.
● When the computer is on, press the button briey to initiate
Sleep.
● When the computer is in the Sleep state, press the button
briey to exit Sleep (select products only).
● When the computer is in Hibernation, press the button briey
to exit Hibernation.
IMPORTANT: Pressing and holding down the power button results
in the loss of unsaved information.
If the computer has stopped responding and shutdown procedures
are ineective, press and hold the power button for at least 4
seconds to turn
o the computer.
To learn more about your power settings, use the Power icon.
● Right-click the Power icon and then, depending on
your product, select Power and sleep settings or Power
Options.
Button and ngerprint reader 13