Intel AC450NX Product Manual page 243

CAUTION
Use extreme care when installing a DIMM. Applying too much pressure can
damage the socket slot. DIMMs are keyed such that they can be inserted in
only one way.
7. Insert the bottom edge of the DIMM into socket J1, and press down firmly on the DIMM until
it seats correctly (Figure 19-6).
8. Repeat the above steps to install more DIMMs. Always install them in sequence by installing
the next DIMM in bank A, socket J2 and so on, with the last one in bank D, socket J16.
9. Reinstall the memory module as described in Chapter 13.
10. Reinstall the top and side covers as described in Chapter 12.
11. Reconnect all external cables and the power cords to the server.
12. Turn on your monitor and then your server.
13. Run the SSU to configure the server and to properly attribute ECC memory. Failure to do so
may degrade the performance of your server. For information about running the SSU, see
Chapter 5, "System Setup Utility: When to Run."
Chapter 19 Memory Modules: Description/Adding Memory
Figure 19-6. Properly Seated DIMM
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