Dell Inspiron 9300 Owner's Manual page 16

K E Y B O A R D S T A T U S L I G H T S
The green lights located above the keyboard indicate the following:
16
A Tour of Your Computer
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 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
notification area (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