Installing The Memory - Dell OptiPlex 390 Mini-Tower Owner's Manual

Installing the Memory

1. Insert the memory modules into the connectors on the system board. Install
the memory in the order of A1 > B1 > A2 > B2.
2. Press down on the memory modules until the retention clips spring back to
secure them in place.
cover .
3. Install the
4. Follow the procedures in
24
After Working Inside Your Computer .