NEC Express5800/R120e-1M User's Guide download pdf (Page 69)

1. Installing Internal Optional Devices

Express5800/R120e-1M User’s Guide

Chapter 2 Preparations

1.10.5

Installation

Install a DIMM by using the following procedure.

1. See steps 1 to 6 in Chapter 2 (1.3 Overview of Installation and Removal) for preparations.

2. Open levers on left and right sides of

DIMM slot, and remove the dummy

cover.

Note

Keep the removed dummy cover for future use.

3. Push the DIMM straight into the socket.

When a DIMM is inserted into the

socket, the lever automatically closes.

Important

• Make sure the orientation of the DIMM. The DIMM has a notch, preventing

being incorrectly inserted.

• Do not apply too much pressure when you push a DIMM into the socket.

Doing so can damage the socket or terminal part.

4. Attach the duct.

5. Continue to install or remove internal optional devices, mount and connect the server, and turn it on.

6. Confirm that no error messages are displayed in POST screen.

If any error messages are displayed, see Chapter 3 (1. POST Error Message) in "Maintenance

Guide".

7. Run BIOS Setup Utility, and select Memory Configuration and then Memory Information from the

Advanced menu. Make sure the capacity of added DIMM is displayed properly.

See Chapter 2 (1. Details of System BIOS) in "Maintenance Guide".

8. Select Memory Configuration from the Advanced menu, and then specify Yes for Memory Retest.

After that, select Save Changes and Exit to reboot.

9. Set the size of Paging File to the recommended value (Total memory size x 1.5) or more.

If using a Windows OS, see Chapter 1 (7.1 Specifying Memory Dump Settings (Debug Information)) in

"Installation Guide (Windows)".

For other OS, follow the manual of the OS.

Key slot

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NEC Express5800/R120e-1M User's Guide Page 69