Error Code Message InformationCPU0701 Message CPU <number> protocol error detected.Details System event log and operating system logs may indicate that theexception is external to the processor.Action 1. Check system and operating system logs for exceptions. If noexceptions are found, continue.2. Turn off the system and remove input power for one minute.3. Ensure the processor is seated correctly.4. Reapply input power and turn on the system.5. If the issue persists, see Getting Help.CPU0702 Message CPU bus parity error detected.Details System event log and operating system logs may indicate that theexception is external to the processor.Action 1. Check system and operating system logs for exceptions. If noexceptions are found, continue.2. Turn off the system and remove input power for one minute.3. Ensure the processor is seated correctly.4. Reapply input power and turn on the system.5. If the issue persists, see Getting Help.CPU0703 Message CPU bus initialization error detected.Details System event log and operating system logs may indicate that theexception is external to the processor.Action 1. Check system and operating system logs for exceptions. If noexceptions are found, continue.2. Turn off the system and remove input power for one minute.3. Ensure the processor is seated correctly.4. Reapply input power and turn on the system.5. If the issue persists, see Getting Help.CPU0704 Message CPU <number> machine check error detected.Details System event log and operating system logs may indicate that theexception is external to the processor.Action 1. Check system and operating system logs for exceptions. If noexceptions are found, continue.88
