Removing the coin-cell battery
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
working inside your
the instructions in
practices, see the Regulatory Compliance home page at
regulatory_compliance.
CAUTION: Removing the coin-cell battery resets the BIOS setup program's
settings to default. It is recommended that you note the BIOS setup
program's settings before removing the coin-cell battery.
Prerequisites
1
Remove the battery.
2
Follow the procedure from step 1 to step 3 in
3
Remove the keyboard.
4
Follow the procedure from step 1 to step 7 in
Procedure
Using a plastic scribe, gently pry the coin-cell battery out of the battery socket.
computer. After working inside your computer, follow
After working inside your
computer. For more safety best
www.dell.com/
"Removing the optical
"Removing the base
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