Volume Mute; Lock (Instant Security); Power Plan; Sleep Mode - Toshiba Portege Z20-B Series User Manual

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Keyboard dock Backlight
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Zoom In/Out
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Volume
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Zoom (Display resolution)
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Cortana

Volume Mute

Lock (Instant security)

Power plan

Sleep mode

TOSHIBA Function Keys
®
This TOSHIBA Function key enables/disables volume
mute.
When volume mute is enabled, no sound will come
from the speakers or headphones.
This TOSHIBA Function key activates instant security.
The user logon screen will appear and a user with a
valid account will need to log back on to gain access
to the device.
This TOSHIBA Function key displays the currently
selectable power plans and cycles through the power
plans.
The properties of each power plan, and the power
plans that are displayed by this function, are set in the
Power Options window (see
page 93).
This TOSHIBA function key also allows you to enable
notifications for power plans. The notifications are
disabled by default.
This TOSHIBA Function key places the device into
Sleep mode.
Functions
"Power Plans" on
161