NEC Express 5800/230Eh User Manual

Page 252

9-46 Upgrading Your Server

11.

Fix the heat sink with four screws.

Temporarily secure the four screws in the order as shown in the figure below. Then, secure
them tightly.

12.

Make sure that the heat sink is level with the mother board.

NOTES:

If the heat sink is not level, remove it, and then install it again. If the
CPU is not positioned correctly, it causes the heat sink not to be
level.

Do not move the secured heat sink.

13.

Set [Reset Configuration Data] on the Advanced menu to "Yes".

This setting is required to change the hardware configuration data. See Chapter 4 for
details.

14.

If the CPUs are additionally installed to configure a multi-processor system, provide the
following settings on Windows.

Select [Device Manager] - [Computer] and check the driver. If the driver is "ACPI single
processor PC", change it to "ACPI multi-processor PC". Restart the server according to
the on-screen message, and update the system. See Chapter 5 for details.