POST Codes Tables

These tables describe the POST codes, drivers, and keys for the POST.

Port 80 POST Codes

The following table details the Port 80 POST codes and drivers used in the POST.

Driver Name

Port 80

Driver Name

Port 80

Code

Code

 

 

 

 

 

 

PeiEventLog

01

CpuIo

3E

OemServices

02

Cf9Reset

3F

 

 

 

 

SioInit

03

PcRtc

40

 

 

 

 

MonoStatusCode

04

StatusCode

41

 

 

 

 

PentiumMCpuPeim

08

Variable

42

 

 

 

 

PlatformStage1

09

SmmVariable

CF

 

 

 

 

Variable

0A

EmuVariable

43

 

 

 

 

IchInit

0B

TcgDxe

A2

 

 

 

 

PlatformStage2

0D

PhysicalPresence

A3

 

 

 

 

IchSmbusArpDisabled

0E

TpmDriver

AE

 

 

 

 

ClockGen

12

TcgSmm

AE

 

 

 

 

OpPresence

13

PhysicalPresenceReadyToBoot

AE

 

 

 

 

TcgPei

14

DataHubRecordPolicy

AD

 

 

 

 

FindFv

15

Undi

86

 

 

 

 

DxeIpl

2F

SNP

90

 

 

 

 

LightMemoryInit

10

BC

91

 

 

 

 

S3ResumeSoftSmi

11

PxeDhcp4

92

 

 

 

 

Crc32SectionExtract

31

Ebc

93

 

 

 

 

OemServices

A4

IsaBus

4D

 

 

 

 

EventLog

A5

IsaSerial

4E

 

 

 

 

ScriptSave

32

Ps2Mouse

6D

 

 

 

 

AcpiS3Save

33

IdeBus

4F

 

 

 

 

SmartTimer

34

LightPciBus

50

 

 

 

 

JpegDecoder

35

UsbBot

6E

 

 

 

 

PcxDecoder

36

UsbCbi0

6F

 

 

 

 

PlatformBds

8A

UsbCbi1

70

 

 

 

 

MpCpu

37

UsbKb

71

 

 

 

 

LegacyMetronome

38

UsbMassStorage

72

 

 

 

 

FtwLite

39

UsbMouse

74

 

 

 

 

Runtime

3A

Ehci

8F

 

 

 

 

MonotonicCounter

3B

Uhci

73

 

 

 

 

WatchDogTimer

3C

UsbBus

75

 

 

 

 

SecurityStub

3D

SmmBase

C2

 

 

 

 

142

Chapter 4

Page 152
Image 152
Acer 4730 manual Post Codes Tables, Port 80 Post Codes, Driver Name Port Code, Snp