Fingerprint recognition is not listed as an option, then your notebook does not include a fingerprint 
reader.
Table 2-6 Button and fingerprint reader and their descriptions
Component Description
(1) Power button ● 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 then select Power 
and sleep settings.
(2) Fingerprint reader (select products only) Allows a fingerprint logon to Windows, instead of a password 
logon.
■
Touch your finger to 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.
12 Chapter 2  Components