HP ProBook 650 Maintenance and Service Guide - Page 22

Buttons, speakers, and fingerprint reader, fingerprint

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Buttons, speakers, and fingerprint reader Component (1) Power button (2) Speakers (3) Wireless button 12 Chapter 2 External component identification Description ● When the computer is off, press the button 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. ● When the computer is in Hibernation, press the button briefly to exit Hibernation. CAUTION: 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 5 seconds to turn off the computer. To learn more about your power settings, see your power options. ▲ Type power in the taskbar search box, and then select Power and sleep settings. - or - Right-click the Start button, and then select Power Options. Produce sound. Turns the wireless feature on or off but does not establish a wireless connection.

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Buttons, speakers, and
fingerprint
reader
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
briefly
to initiate
Sleep.
●
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.
CAUTION:
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 5 seconds to turn
off
the computer.
To learn more about your power settings, see your power
options.
▲
Type
power
in the taskbar search box, and then select
Power and sleep settings
.
– or –
Right-click the
Start
button, and then select
Power
Options
.
(2)
Speakers
Produce sound.
(3)
Wireless button
Turns the wireless feature on or
off
but does not establish a
wireless connection.
12
Chapter 2
External component
identification