Dell Latitude D631, User Manual, Page: 16 / 184

16
About Your Computer
PO WE R B U T T O N
— Press the power button to turn on the computer or exit a power management mode (see "Power
Management Modes" on page 34).
NOTICE:
To avoid losing data, turn off your computer by performing a Microsoft
®
Windows
®
operating system
shutdown rather than by pressing the power button.
If the computer stops responding, press and hold the power button until the computer turns off completely (which
may take several seconds).
D E V I C E ST AT U S 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.
Turns on when wireless devices are enabled.
Turns on when Bluetooth
®
wireless technology is enabled. To enable or
disable Bluetooth wireless technology, move the wireless switch to the "on"
position. See "wireless switch" on page 19 for more information.
NOTE:
Bluetooth wireless technology is an optional feature on your
computer, so the icon turns on only if you ordered Bluetooth wireless
technology with your computer. For more information, see the documentation
that came with your Bluetooth wireless technology.