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CHAPTER 4: INSTALLING AND REPLACING COMPONENTS
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is chapter provides guidelines and instructions for increasing the processing power
by upgrading equipment. You can purchase components for your computer at dell.com or
alienware.com.
NOTE: See the Service Manual at support.dell.com/manuals for installation instructions
of all serviceable components.
Before You Begin
is section provides procedures for removing and installing the components in your laptop.
Unless otherwise noted, each procedure assumes that the following conditions exist:
• You have performed the steps in “Turning Off Your Computer” and “Before Working Inside
Your Computer” in this section.
• You have read the safety information that shipped with your computer.
• A component can be replaced or—if purchased separately—installed by performing the
removal procedure in reverse order.
e procedures in this section may require the following tools:
• Small at-blade screwdriver
• Phillips screwdriver