Upgrading Your System 4-25
23.
Check that the CPU box is firmly seated in the bottom of the socket.
Note: If the CPU box is not inserted correctly, the
Status LED lights amber and the error message "CPU
Missing" appears on the LCD when the power cord is
connected.
24.
Secure both CPU boxes to the BSU chassis with two thumbscrews, see
Figure 4-28.
Figure 4-28. Securing a CPU box to the BSU Chassis
25.
Reattach the BSU top cover. See Installing the Top Cover in subsection
Installing/Removing the BSU Front Bezel and Top Cover earlier in this
chapter.
26.
Install the two new fan modules supplied with the upgrade kit. See Installing
the Front and Rear Fan Modules earlier in this chapter.
27.
If tower-based system, reattach the top cover of the tower cabinet. See
Installing the Top Cover of the Tower Cabinet earlier in this chapter.
28.
Install the new power supply supplied with the upgrade kit. See Installing
the Redundant Power Supply later in this chapter.
29.
Plug in the power cords and power up the system.
30.
Run the BIOS Setup and select CPU Reconfiguration on the Advanced
Menu. Confirm that Normal is displayed as the status of the additional
processors.
31.
Select Yes for Reset Configuration Data in the Advanced Menu. Selecting
Yes updates the hardware configuration information.