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Adding and Replacing Parts 121
4
Ground yourself and install the new memory module:
a
Align the notch in the module edge connector with the tab in the connector slot.
b
Slide the module firmly into the slot at a 45-degree angle, and rotate the module down until it
clicks into place. If you do not feel the click, remove the module and reinstall it.
5
Replace the memory module cover and fasten the captive screw on the cover.
NOTICE: If the cover is difficult to close, remove the module and reinstall it. Forcing the cover to close may
damage your computer.
6
Insert the battery into the battery bay, or connect the AC adapter to your computer and an
electrical outlet.
7
Reinstall the hard drive (see "Hard Drive" on page 116).
8
Turn on the computer.
As the computer boots, it detects the additional memory and automatically updates the system
configuration information.
To confirm the amount of memory installed in the computer, click Start
→
Help and Support
→
Dell
System Information.
Hinge Cover
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the
Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically
touching an unpainted metal surface (such as a connector on the back of the computer).