NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your
working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/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.
Topics:
•
Prerequisites
•
Procedure
Prerequisites
Remove the
right-side
cover.
Procedure
1. Lay the computer on the left side and locate the coin-cell battery on the system board.
2. Using a plastic scribe, pry the coin-cell battery out of its socket.
48
Removing the coin-cell battery
Removing the coin-cell battery
computer. After working inside your computer, follow the instructions in
31
After