Replacing Memory - Compaq 500B Microtower Supplementary Manual

9 Touching only the memory module, lift it out of the
socket.
12

Replacing Memory

NOTE: The new (replacement) part may not look exactly
the same as the original part, due to different
manufacturers or models. Hewlett-Packard always
provides quality parts that meet or exceed your original
computer specifications.
1 Touching only the top edge of the memory module,
locate the notch at the bottom edge.
NOTE: Each type of memory has a different notch
position. Incompatible memory modules cannot be
installed in the memory socket.
2 Look at the memory module socket for the tab that
matches the notch on the memory module.
537490-001 — Removing and Replacing Memory