Dell Vostro 2421 (Early 2013) - Manual (Page 12)

Installing the Memory Module
1. Insert the memory module into the memory socket and press until it clicks into place.
2. Install:
a) access panel
b) battery
3. Follow the procedures in After Working Inside Your Computer .
Removing the Hard-Drive Assembly
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) access panel
3. Remove the screws that secure the hard-drive assembly to the computer.
4. Slide the hard drive in the direction shown and lift the tab to remove it from the computer.
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