Dell Latitude D530 (Early 2008) - Manual (Page 48)

48 Using the Keyboard
Key Combinations
System Functions
Battery
CD or DVD Tray
Display Functions
Wireless Networking and Bluetooth ® Wireless Technology Function
<Ctrl><Shift><Esc> Opens the Task Manager window.
<Fn><F3> Displays the Dell™ QuickSet Battery
Meter (see "Dell™ QuickSet" on
page 139).
<Fn><F10> Ejects the tray out of the drive (if Dell
QuickSet is installed; see "Dell™
QuickSet" on page 139).
<Fn><F8> Switches the video image to the next
display option. The options include the
integrated display, an external monitor,
and both displays simultaneously.
<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><F2> Enables and disables wireless networking
and Bluetooth wireless technology.