Dell PP10L owner manual Turns on when the computer reads or writes data

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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 S T A T 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 Bluetooth® wireless technology is enabled.

NOTE: Bluetooth wireless technology is an optional feature, so the light 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.

To turn off only the Bluetooth wireless technology functionality, right-click

the icon in the notification area and select Disable Bluetooth Radio.

To quickly enable or disable all wireless devices, press <Fn><F2>.

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A Tour of Your Computer