Dell PP20L owner manual Key Combinations, System Functions, Display Functions, Power Management

Key Combinations

System Functions

<Ctrl><Shift><Esc> Opens the Task Manager window.

Display Functions

<Fn><F8>	Displays icons representing all currently available display
	options (for example, display only, external monitor or
	projector only, both display and projector, and so on).
	Highlight the desired icon to switch the display to that
	option.
<Fn> and up-arrow key	Increases brightness on the integrated display only (not
	on an external monitor).
<Fn> and down-arrow	Decreases brightness on the integrated display only (not
key	on an external monitor).

Power Management

<Fn><Esc>	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 "Power
	Management Modes" on page 41.

Speaker Functions

<Fn><Page Up>	Increases the volume of the integrated speakers and
	external speakers, if attached.
<Fn><Page Dn>	Decreases the volume of the integrated speakers and
	external speakers, if attached.
<Fn><End>	Enables and disables the integrated speakers and external
	speakers, if attached.

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Using the Keyboard and Touch Pad