Dell Vostro 1200 (Early 2009) - Manual (Page 22)

22 About Your Computer
D E V I CE S T A T U S L I G H T S
If the computer is connected to an electrical outlet, the light operates as follows:
– Solid blue: The battery is fully-charged.
– Flashing amber: The battery is charging.
If the computer is running on a battery, the light operates as follows:
– Solid blue: The battery is fully-charged.
– Solid amber: The battery is in low battery state.
P O W ER 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 33).
Turns on when you turn on the computer and blinks when the computer is
in a power management mode.
Turns on steadily or blinks to indicate battery charge status.
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 when Bluetooth ® wireless technology is enabled.
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.
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