Replacing the memory modules
WARNING: Before working inside your computer, read the safety 
information that shipped with your computer and follow the steps in Before 
working inside your computer. After working inside your computer, follow 
the instructions in After working inside your computer. For more safety best 
practices, see the Regulatory Compliance home page at 
www.dell.com/
regulatory_compliance.
 
Procedure
1  Align the notch on the memory module with the tab on the memory-module slot.
2  Slide the memory module firmly into the slot at an angle and press the memory 
module down until it clicks into place.
NOTE: If you do not hear the click, remove the memory module and 
reinstall it.
3  Slide the tabs on the memory-module shield into the slots on the system-board 
shield and snap it into place.
Post-requisites
1  Replace the back cover.
2  Replace the USB dongle-bay cover.
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