Key Combinations; System Functions; Display Functions; Battery - Dell Inspiron PP22L Owner's Manual

Key Combinations

System Functions

<Ctrl><Shift><Esc>

Display Functions

<Fn><F8>
<Fn> and up-arrow key
<Fn> and down-arrow key

Battery

<Fn><F3>

Power Management

<Fn><Esc>
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Using the Keyboard and Touchpad
Opens the Task Manager window.
Displays icons representing all currently
available display options (display only, external
monitor or projector only, both display and
projector, etc). Highlight the desired icon to
switch the display to that option.
Increases brightness on the integrated display
only (not on an external monitor).
Decreases brightness on the integrated display
only (not on an external monitor).
Displays the Dell™ QuickSet Battery Meter
(see "Dell QuickSet Battery Meter" on
page 48).
Activates a power management mode. You can
reprogram this keyboard shortcut to activate a
different power management mode using the
Advanced tab in the Power Options
Properties window (see "Configuring Power
Management Settings" on page 50).