HP mt42 Maintenance and Service Guide - Page 19

Buttons and speakers, Component, Description, Start, Control Panel, System and Security, Power Options

Page 19 highlights

Buttons and speakers Component (1) Power button (2) Speakers (2) (3) Wireless button (4) Volume mute button 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. CAUTION: Pressing and holding down the power button will result in the loss of unsaved information. If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for at least 15 seconds to turn off the computer. To learn more about your power settings: WES7: Select Start > Control Panel > System and Security > Power Options. Windows 10 IoT: Right-click Start, select Control Panel, and then select Power Options. Produce sound. Turns the wireless feature on or off but does not establish a wireless connection. Mutes and restores speaker sound. Top 9

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Buttons and speakers
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.
CAUTION:
Pressing and holding down the power button will
result in the loss of unsaved information.
If the computer has stopped responding and Windows® shutdown
procedures are
ineffective,
press and hold the power button for at
least 15 seconds to turn
off
the computer.
To learn more about your power settings:
WES7: Select
Start
>
Control Panel
>
System and Security
>
Power Options
.
Windows 10 IoT: Right-click
Start
, select
Control Panel
, and then
select
Power Options
.
(2)
Speakers (2)
Produce sound.
(3)
Wireless button
Turns the wireless feature on or
off
but does not establish a
wireless connection.
(4)
Volume mute button
Mutes and restores speaker sound.
Top
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