Dell Inspiron 1526 (Late 2007) - Manual (Page 40)

40
Using the Keyboard and Touchpad
Key Combinations
System Functions
Display Functions
Battery
Power Management
<Ctrl><Shift><Esc> Opens the Task Manager window.
<Fn><F8> 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.
<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><F3> Displays the Dell™ QuickSet Battery Meter (see
"Dell QuickSet Battery Meter" on page 46).
<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 "Configuring Power
Management Settings" on page 48).