Dell Inspiron 8600 - Manual (Page 21)

A Tour of Your Computer 21
D E VI C E ST AT US L I G H T S
Turns on when you turn on the computer and blinks when the computer is
in a power management mode.
Turns on when the computer reads or writes data.
NOTICE: To avoid loss of data, never turn off the computer while
the light is flashing.
Turns on steadily or blinks to indicate battery charge status. If if is off, you
may not have a battery in your computer.
Turns on when Bluetooth™ is enabled.
NOTE: Bluetooth is an optional feature, so the light turns on
only if you ordered Bluetooth with your computer. For more
information, see the documentation that came with your Bluetooth
Technology.
To turn off only the Bluetooth functionality, right-click on the icon in
the system tray and select Disable Bluetooth Radio.
To quickly enable or disable all wireless devices, press .