Installing Upgrades on the System Board 2-1

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This chapter describes how to install expansion cards an d system memory as well as
replace the system battery (if necessary). It also tells you how to remove and replace
the computer cover and familiarizes you with internal components.

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Working inside your computer is safe—
if
you observe the following precautions.
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In addition, Dell recommends that you review the safety instructions at the front of
this guide.