Chapter 4 133
POST Code Reference Tables
These tables describe the POST codes and components of the POST process.
POST Routine Description Code
PeiEventLog 01
OemServices 02
SioInit 03
MonoStatusCode 04
PentiumMCpuPeim 08
PlatformStage1 09
Variable 0A
IchInit 0B
PlatformStage2 0D
IchSmbusArpDisabled 0E
ClockGen 12
OpPresence 13
TcgPei 14
FindFv 15
DxeIpl 2F
LightMemoryInit 10
S3ResumeSoftSmi 11
Crc32SectionExtract 31
OemServices A4
EventLog A5
ScriptSave 32
AcpiS3Save 33
SmartTimer 34
JpegDecoder 35
PcxDecoder 36
PlatformBds 8A
MpCpu 37
LegacyMetronome 38
FtwLite 39
Runtime 3A
MonotonicCounter 3B
WatchDogTimer 3C
SecurityStub 3D
CpuIo 3E
Cf9Reset 3F
PcRtc 40
StatusCode 41
Variable 42
SmmVariable CF
EmuVariable 43