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Press and hold the POWER button for over 4 seconds to turn off the Notebook
PC if the system halts. Press and hold the POWER button for over 2 seconds
to turn off in normal mode.
8-3 Power Saving
When you use a battery as the source power for your Notebook PC, you can take
advantage of power management settings to conserve battery life.
8-3-1 Connect the Adapter without using Battery Pack
The Battery Pack has a limit on the number times it can be recharged. DO NOT use
the Battery Pack if you have the adapter.
8-3-2 Adjust the brightness of LCD Screen
If necessary, adjust the brightness of the LCD Screen in order to save the electric
power. Close the LCD Screen if you don’t need to use your computer for a brief period.