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Use the
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If you leave your work, initiate Sleep or Hibernation, or shut down the computer.
Storing a battery
CAUTION:
of time.
If a computer is unused and unplugged from external power for more than 2 weeks, remove the battery
and store it separately.
To prolong the charge of a stored battery, place it in a cool, dry place.
NOTE:
A stored battery should be checked every 6 months. If the capacity is less than 50 percent,
recharge the battery before returning it to storage.
Calibrate a battery before using it if it has been stored for one month or more.
Disposing of a used battery
WARNING!
external contacts; do not dispose of in fire or water.
Refer to the Regulatory, Safety and Environmental Notices for battery disposal information.
Shutting down the computer
CAUTION:
The Shut down command closes all open programs, including the operating system, and then turns off
the display and computer.
Shut down the computer under any of the following conditions:
●
When you need to replace the battery or access components inside the computer
●
When you are connecting an external hardware device that does not connect to a USB port
●
When the computer is unused and disconnected from external power for an extended period
Although you can shut down the computer with the power switch, the recommended procedure is to use
the Windows Shut down command.
To shut down the computer, follow these steps:
NOTE:
If the computer is in the Sleep state or in Hibernation, you must first exit Sleep or Hibernation
before shut down is possible.
1.
Save your work and close all open programs.
2.
Click Start.
3.
Click Shut down.
f2
and
f3
action keys to adjust screen brightness as needed.
To prevent damage to a battery, do not expose it to high temperatures for extended periods
To reduce the risk of fire or burns, do not disassemble, crush, or puncture; do not short
Unsaved information will be lost when the computer is shut down.
Shutting down the computer
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