Adjusting System Volume; Initiating Quick Controls; Security Features - Compaq Armada M300 Series Reference Manual

When MultiMonitor is disabled, toggle
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image among the computer display, the external display,
and simultaneous display.

Adjusting System Volume

To adjust system volume with an onscreen slide button or
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with the keyboard arrow keys, press
To mute or restore volume
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Press
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or
Press
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Initiating Quick Controls

Quick Controls security features disable the keyboard and
pointing device and clear the screen. Before you can use
Quick Controls, you must set a power-on password and enable
Quick Control preferences. For instructions, refer to Chapter
11.
To initiate Quick Controls manually, press
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To exit Quick Controls, enter your power-on password.
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The hotkeys cannot be used on an external keyboard
Fn+F6
connected through a USB connector on the computer or an
optional docking base.
Fn+F5+M
then select or clear the Mute checkbox.
Fn+F5,
to switch the
Fn+F4
Fn+F5.
Fn+F6.
Using the Keyboard 2-9