Compaq Armada 110 Hardware Manual page 55

5. To add a memory expansion board, insert it into the empty
memory expansion slot at a 45-degree angle 1. Then slide it
gently into place until it is seated while tilted.
Memory expansion boards supported by the computer are keyed
(notched) to ensure correct positioning.
6. Push the memory expansion board down until the plastic
retention clips 2 snap into place.
Inserting a memory expansion board
7. Replace the memory cover and reinstall the screws.
Ä
CAUTION: If the newly installed memory does not work correctly:
Reseat the memory module.
Memory module may be faulty. Contact the memory module
manufacturer.
Hardware Guide
Computer Upgrades and Add-Ons
8–5