CD or DVD Tray
Radios (Including Wireless Networking and Bluetooth™)
Using the Keyboard and Touch Pad
Opens the Windows Task Manager window
Enables and disables the numeric keypad (on an
external keyboard only)
Enables and disables the scroll lock
Displays the Dell™ QuickSet Battery Meter.
Ejects the tray out of the drive.
Switches the video image to the next display in the
following sequence: the integrated display only, the
integrated display and an external CRT monitor
simultaneously, an external CRT monitor only, the
integrated display and an external DVI monitor
simultaneously, and an external DVI monitor only.
Increases brightness on the integrated display only (not on
an external monitor)
Decreases brightness on the integrated display only (not
on an external monitor)
Enables and disables radios, including wireless networking
Activates the power management mode of your choice.
You can program this keyboard shortcut on the Advanced
tab in the Power Options Properties window.