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Figure 5-2 Releasing the battery pack -2
1. Battery lock 3. Battery pack
2. Battery release latch
Installing the battery pack
To install a battery pack, follow the steps as detailed below:
Do not touch the battery release latch while holding the computer or the
battery pack might fall out due to the unintentional release of the battery
release latch and cause injuries.
1. Insert the battery pack as far as it will go into the computer.
2. Ensure that the battery pack is securely in place and the battery lock is
in its locked position.
3. Turn your computer over.
Power-up modes
The computer has three different power-up modes as follows:
Shut Down Mode: The computer will shut down without saving data -
in view of this you must always save your work before you turn the
computer off.
Hibernation Mode: Data in memory will be saved to the Hard Disk
Drive.
Sleep Mode: Data will be maintained in the computer's memory.
Please refer to the sections Turning on the power and Turning off the
power in Chapter 1, Getting Started for further information.
Windows utilities
You can configure various settings associated with both Sleep Mode and
Hibernation Mode within the Power Options (to access it, Start -> Control
Panel -> System and Security -> Power Options).
C870/C870D/L870/L870D/L875/L875D
User's Manual 5-9