Dell PP23LA owner manual Key Combinations, System Functions, Display Functions, Power Management

Key Combinations

System Functions

<Ctrl><Shift><Esc>	Opens the Task Manager window.
<Fn><F2>	Enable/Disable wireless networking.

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 key	Decreases brightness on the integrated display only (not
	on an external monitor).

Power Management

<Fn><Esc>	Activates the "Stand by" 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.
<Fn><F1>	Activates the "Hibernate" power management mode,
	when Dell QuickSet is installed. 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