W.3808000 : [W.3808000] An IMM communication failure has occurred.

Severity​

Warning

User Response​

Complete the following steps:

1. Reset IMM.
2. Remove and re-install power from the system. Then reboot the entire system.
3. Check IBM support site for an applicable service bulletin or firmware update that applies to this error.
4. Reflash UEFI Firmware.
5. (Trained service technician only) Replace the system board.