Dell PowerEdge C5230 User Manual
Page 80
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Using the System Setup Program
Intel Memory Reference Code Checkpoints
The BIOS will show MRC error/warning codes on the 80port LED when
MRC errors happen. The LED flash sequence will be (with 1 second interval):
• For no specific DIMM location errors (ex. no memory detected):
• "Major error code" -> "Minor error code" -> "0" -> ... (repeat)
• For specific DIMM location errors (ex. wrong DIMM population):
• "Major error code" -> "Minor error code" -> "DIMM location" -> "0" -> ...
(repeat)
0x3F – 0x4E
OEM PEI post memory initialization codes
0x80 – 0x8F
OEM DXE initialization codes
0xC0 – 0xCF
OEM BDS initialization codes
Table 2-12. OEM Reserved Checkpoint Ranges
(continued)
Status Code
Description
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