Dell Vostro 2510 (Early 2009) - Manual (Page 32)

5. Remove the memory module from the connector.
1 securing clips (2) 2 memory module
Replacing a Memory Module
CAUTION: Before working inside your computer, read the safety information that shipped with your
computer. For additional safety best practices information, see the Regulatory Compliance Homepage at
www.dell.com/regulatory_compliance.
This procedure assumes that you have completed the removal procedure Removing a Memory Module .
1. Align the notch in the module edge connector with the tab in the connector slot.
2. 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.
NOTE: If the memory module is not installed properly, the computer may not boot. No error message indicates this
failure.
1 tab 2 notch
NOTICE: If the cover is difficult to close, remove the module and reinstall it. Forcing the cover to close may damage
your computer.
3. Replace the memory cover and tighten the screws.
4. Insert the battery into the battery bay, or connect the AC adapter to your computer and an electrical outlet.