NEC 140He User Manual page 225

Error
Error message
code
8171 Processor 2 not operating at intended
frequency
8172 Processor 3 not operating at intended
frequency
8173 Processor 4 not operating at intended
frequency
All processors not operating at intended
817F
frequency
8200 Online Spare Memory was not ready.
8201 Mirroring Memory was not ready.
8202 Memory RAID was not ready.
8300 Secondary BIOS is corrupted.
Recommended Action
Check the frequency of the processor. If it is unknown, contact
your service representative.
DIMM type mismatch is detected when the online spare memory
feature is enabled.
Contact your service representative.
DIMM type mismatch is detected or unnecessary installation in
group #2 is detected when the memory mirroring feature is
enabled. Check the DIMM type or installation. If the error cannot
be corrected, contact your service representative.
Check if capacity, type, and installation status of all DIMMs are
correct.
Contact your service representative.
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