36 Using the Keyboard and Touch Pad
Key Combinations
System Functions
Display Functions
Power Management
Speaker Functions
<Ctrl><Shift><Esc> Opens the Task Manager window.
<Fn><F2> Enable/Disable wireless networking.
<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).
<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.
<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.
