IBM 8672-26x Manual page 27

a. Turn the DIMM so that the index slots align correctly with the connector.
Note: The DIMM has two index slots, one in the center and the other on
the left half of the DIMM connector edge.
b. Insert the DIMM into the connector by pressing on both corners of the
DIMM at the same time. Be sure to press straight into the connector.
Note: When installing a memory module, be sure that no gap exists
between the DIMM and the retaining clips. If a gap does exist
between the memory module and the retaining clips, remove the
DIMM; then, reinsert the DIMM properly.
Attention: To avoid breaking the retaining clips or damaging the DIMM
connectors, handle the clips gently.
5. If you removed the adapter from PCI slot 2, reinstall it.
Note: When you start the xSeries Hosting Appliance for the first time after
adding memory, you must have a keyboard, monitor, and mouse
connected to the xSeries Hosting Appliance. The system displays a
message indicating that the memory configuration has changed.
v If you installed additional memory, start the Configuration/Setup
Utility program, and select Save Settings. For more information, see
"Using the Configuration/Setup Utility program for the xSeries
Hosting Appliance" on page 27.
v If you just replaced a failed DIMM, you must start the
Configuration/Setup Utility program, select Advanced Setup, select
Memory Settings, highlight the connector or bank of connectors that
you want to enable, and then select Enable.
6. If you have other options to install, install them now.
Chapter 2. Installing your xSeries Hosting Appliance
15