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6.2 AMIBIOS Post Code (Aptio)
The POST code checkpoints are the largest set of checkpoints during the BIOS
pre-boot process. The following table describes the type of checkpoints that may
occur during the POST portion of the BIOS:
Checkpoint Ranges
Status Code Range
Description
0x01 – 0x0B
SEC execution
0x0C – 0x0F
SEC errors
0x10 – 0x2F
PEI execution up to and including memory detection
0x30 – 0x4F
PEI execution after memory detection
0x50 – 0x5F
PEI errors
0x60 – 0x8F
DXE execution up to BDS
0x90 – 0xCF
BDS execution
0xD0 – 0xDF
DXE errors
0xE0 – 0xE8
S3 Resume (PEI)
0xE9 – 0xEF
S3 Resume errors (PEI)
0xF0 – 0xF8
Recovery (PEI)
0xF9 – 0xFF
Recovery errors (PEI)
Standard Checkpoints
SEC Phase
Status Code
Description
0x00 Not
used
Progress Codes
0x01
Power on. Reset type detection (soft/hard).
0x02
AP initialization before microcode loading
0x03
North Bridge initialization before microcode loading
0x04
South Bridge initialization before microcode loading
0x05
OEM initialization before microcode loading
0x06 Microcode
loading
0x07
AP initialization after microcode loading
0x08
North Bridge initialization after microcode loading
0x09
South Bridge initialization after microcode loading
0x0A
OEM initialization after microcode loading
Summary of Contents for B7126G68AV10E2HR
Page 1: ...1 http www tyan com GC68 A B7126 GC68A B7126 Service Engineer s Manual...
Page 12: ...http www tyan com 12...
Page 32: ...http www tyan com 32 1 5 5 Chassis Dimensions...
Page 33: ...http www tyan com 33 1 5 6 Block Diagram S7126...
Page 40: ...http www tyan com 40 4 Use a screw driver to fasten the rear top cover...
Page 46: ...http www tyan com 46 Memory Population table...
Page 53: ...http www tyan com 53 5 Insert the drive tray into the chassis and close the lever...
Page 55: ...http www tyan com 55 4 Insert the drive tray into the chassis and close the lever...
Page 60: ...http www tyan com 60 4 Insert the M 2 card into the slot Pull the latch to lock the M 2 card...
Page 64: ...http www tyan com 64 Front...
Page 66: ...http www tyan com 66 3 Fasten the chassis ear to the front surface of chassis...
Page 68: ...http www tyan com 68 NOTE...
Page 89: ...http www tyan com 89 2 Unscrew the motherboard to lift it up for replacement...
Page 90: ...http www tyan com 90 NOTE...
Page 93: ...http www tyan com 93 4 2 Block Diagram S7126 Block Diagram...
Page 94: ...http www tyan com 94 4 3 Mainboard Mechanical Drawing...
Page 116: ...http www tyan com 116...
Page 122: ...http www tyan com 122 DIMM Location...
Page 161: ...http www tyan com 161 Numa Enable or Disable Non uniform Memory Access NUMA Disabled Enabled...
Page 165: ...http www tyan com 165 5 3 9 3 1 1 UPI Status Read only...
Page 178: ...http www tyan com 178 5 3 9 5 4 Intel VMD Technology...
Page 180: ...http www tyan com 180 VMD Config for IOU4 Enable Disable VMD in this Stack Disabled Enabled...
Page 186: ...http www tyan com 186 Perf P Limit Enable Disable Performance P Limit Disabled Enabled...
Page 191: ...http www tyan com 191 5 3 10 Memory Topology Read only...
Page 202: ...http www tyan com 202 Max Payload Size PCIE Max Payload Size Selection MPL128B MPL256B...
Page 213: ...http www tyan com 213 NMI Button Enable or Disable NMI button Enabled Disabled...
Page 292: ...http www tyan com 292 NOTE...
Page 294: ...http www tyan com 294 BIOS Temp Sensor Name Explanation...
Page 295: ...http www tyan com 295...
Page 298: ...http www tyan com 298 NOTE...