Event ID - 4223

Event Id4223
Sourcecpqasm
DescriptionThe system encountered a Non-maskable Interrupt(NMI) prior to this boot. The NMI Source was: Intermodule bus error,Error code 0xC4.
Event InformationHere is an information from HP forums.
Try following options.
1) Update the BIOS - System ROM for same server then check it.
2) Update the support pack for same server, In case of any problem do revert back.
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