Dell Inspiron 9400 - Manual (Page 19)

A Tour of Your Computer
19
KEYBOARD AND WIRELESS STATUS LIGHTS
The lights located above the keyboard indicate the following:
Turns on when the numeric keypad is enabled.
Turns on when the uppercase letter function is enabled.
Turns on when the scroll lock function is enabled.
Turns on when wireless networking is enabled. To quickly
enable or disable wireless networking, press <Fn><F2>.
Turns on when a card with Bluetooth
®
wireless technology
is enabled.
NOTE:
The card with Bluetooth wireless technology is an
optional feature, so the light turns on only if you ordered
the card with your computer. For more information, see the
documentation that came with your card.
To turn off only the Bluetooth wireless technology
functionality, right-click the
icon in the Windows
taskbar (in the lower-right corner of your screen) and click
Disable Bluetooth Radio.
To quickly enable or disable all wireless devices, press
<Fn><F2>.
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PD598a01.book Page 19 Monday, February 6, 2006 2:24 PM