IMPORTANT: Processor socket 1 and PPM slot 1 must be populated at all times or the server does not function properly.

PPMs, except the PPM installed in slot 1

DIMMs, except the first bank

Hard drives

Peripheral devices

2.Install each remaining system component, rebooting between each installation to isolate any failed components.

3.Clear the system NVRAM.

4.Replace the system board.

IMPORTANT: If replacing the system board or clearing NVRAM, you must re-enter the server serial number through RBSU ("Re-entering the server serial number and product ID" on page 57).

Windows® Event Log processor error codes

Message ID: 4137

Severity: Error

Description: The processor in slot X, socket X has corrected an excessive number of internal errors. The system will continue to operate.

Action: Replace the processor.

Message ID: 4140

Severity: Warning

Description: The system is operating with a heterogeneous processor environment.

Action: None

Message ID: 4141

Severity: Warning

Description: Only X out of the X installed processors have been started by the operating system. The system will continue to operate.

Action: Confirm that the license agreement in use supports all of the installed processors.

Message ID: 4169

Severity: Warning

Description: The processor in slot X, socket X has corrected an excessive number of internal errors. The system will continue to operate.

Action: Replace the processor.

Message ID: 4190

Severity: Error

Error messages 134