Using the optional security screw – HP ProBook 4446s Notebook-PC User Manual
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CAUTION:
Removing a battery that is the sole power source for the computer can cause loss of
information. To prevent loss of information, save your work and shut down the computer through
Windows before removing the battery.
1.
Turn the computer upside down on a flat surface, with the battery bay toward you.
2.
Slide the battery release latches (1) to release the battery.
NOTE:
You can slide the battery release latches simultaneously or you can slide them one at a
time.
3.
Tilt the battery upward (2) and remove it (3) from the computer.
Using the optional security screw
NOTE:
Your computer may look slightly different from the illustration in this section.
Use the optional security screw to lock the service door to the bottom of the computer. When not in
use, the security screw can be stored inside the battery bay.
To use the security screw:
1.
CAUTION:
Removing a battery that is the sole power source for the computer can cause loss
of information. To prevent loss of information, save your work and initiate Hibernation or shut
down the computer through Windows before removing the battery.
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Chapter 6 Power management