Special Keys - HP ProBook 450 G10 Maintenance And Service Manual

Table 2-6 Button, speakers, and fingerprint reader and their descriptions (continued)
Component
(2)
(3)

Special keys

Use the illustration and table to identify the special keys.
Power button
Fingerprint reader (select products only)
Description
● When the computer is off, press the button briefly 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 (select products only).
● When the computer is in Hibernation, press the button
briefly 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 ineffective, press and hold the power button
for at least 4 seconds to turn off the computer.
To learn more about your power settings, use the Power icon.
● Right-click the Power icon
and sleep settings.
Allows a fingerprint logon to Windows, instead of a password
logon.
■
Swipe down across the fingerprint reader.
IMPORTANT: To prevent fingerprint logon issues, make sure
when you register your fingerprint that all sides of your finger
are registered by the fingerprint reader.
, and then select Power
Special keys 13