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Mobile Computing
Changing the main battery
TECHNICAL NOTE: To avoid losing any data, save your files and
then either completely shut down your computer or put it into
Hibernation mode before changing the main battery.
Removing the battery from the computer
To remove the battery:
1 Save your work.
2 Turn off the computer or place it in Hibernation mode
according to the instructions in “Using and configuring
Hibernation mode” on page 76.
3 Unplug and remove any cables connected to the computer,
including the AC adaptor.
4 Close the display panel and turn the computer upside down.
5 Slide the primary battery release latch up, or away from the
center of the computer, while at the same time applying light
pressure to the battery to slightly pull it away from the
computer.
(Sample Illustration) Unlocking the battery release lock
Primary battery release
latch