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60 Using the Keyboard and Touch Pad
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Display Functions
Radios (Including Wireless Networking and PC Cards With Bluetooth
®
Wireless
Technology)
Power Management
Speaker Functions
<Fn><F8> Switches the video image to the next display 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><F2> Enables and disables radios, including wireless
networking and the PC Card with Bluetooth wireless
technology.
<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. For instructions, see
"Power Management" in the Dell Inspiron Help file. To
access the help file, see page 18.
<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