Dell INSPIRON PP05XB Owner's Manual page 19

K E Y B O A R D A N D W I R E L E S S S T A T U S L I G H T S
The green lights located above the keyboard indicate the following:
Turns on when the numeric keypad is enabled.
9
Turns on when the uppercase letter function is enabled.
A
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
is enabled.
NOTE:
The card with Bluetooth wireless technology is an
optional feature, so the
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
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>.
®
wireless technology
light turns on only if you ordered
icon in the Windows
A Tour of Your Computer
19