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To turn the power off, do any of the following:
•Click on Start, Turn off Computer; then click Turn Off.
•Use the power switch
Note: You can also use the power switch to perform power management functions. See “Power management” on page 30.
•Use the customized functions for power management
You can also shut down the computer by closing the display cover, or by pressing the sleep hot key
Note: If you cannot power off the computer normally, press and hold the power switch for more than four seconds to shut down the computer. If you turn off the computer and want to turn it on again, wait at least two seconds before powering up.
Taking care of your computer
Your computer will serve you well if you take care of it.
•Do not expose the computer to direct sunlight. Do not place it near sources of heat, such as a radiator.
•Do not expose the computer to temperatures below 0ºC (32ºF) or above 50ºC (122ºF).
•Do not subject the computer to magnetic fields.
•Do not expose the computer to rain or moisture.
•Do not spill water or any liquid on the computer.
•Do not subject the computer to heavy shock and vibration.
•Do not expose the computer to dust and dirt.
•Never place objects on top of the computer to avoid damaging the computer.
•Do not slam the computer display when you close it.
•Never place the computer on uneven surfaces.
Taking care of your AC adapter
Here are some ways to take care of your AC adapter:
•Do not connect the adapter to any other device.
