Dell PowerEdge M820 Owner's Manual page 101

Error Code Message Information
Details
Action
HWC3002
Message
Action
HWC3004
Message
Action
HWC4000
Message
LCD Message
Details
Action
HWC4002
Message
Details
Action
HWC4011
Message
Action
HWC4013
Message
The removed device may be necessary for proper operation.
System functionality may be degraded.
If removal was unintended, check presence of the removed
device, then reinstall or reconnect
Server <number> is removed.
If removal was unintended, check presence of the server,
then reinsert.
IO module <number> is removed.
If removal was unintended, check presence of the IO
module, then reinsert.
A hardware incompatibility detected between BMC/iDRAC
firmware and CPU.
Incompatibility between BMC/iDRAC firmware and CPU.
Update firmware.
A hardware incompatibility was detected between BMC/
iDRAC firmware and Processor(s). An iDRAC or BMC
firmware update is needed.
Update the BMC/iDRAC firmware. If the issue persists, see
Getting Help.
A hardware incompatibility detected between BMC/iDRAC
firmware and other hardware.
A hardware incompatibility was detected between BMC/
iDRAC firmware and other hardware. An iDRAC or BMC
firmware update is needed.
Update the BMC/iDRAC firmware. If the issue persists, see
Getting Help.
Hardware unsuccessfully updated for mezzanine card
<number>.
Check presence of the hardware, reinstall or reconnect, then
reattempt the update. If the issue persists, see
Hardware unsuccessfully updated for embedded NIC.
Getting Help.
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