Q-Code table

Action

PHASE

POST CODE

TYPE

DESCRIPTION

 

 

60

Progress

DXE Core Started

 

 

61

Progress

DXE NVRAM Init.

 

 

62

Progress

SB run-time init.

 

 

63

Progress

DXE CPU Init

 

 

68

Progress

NB Init.

 

DXE(Driver

69

Progress

NB Init.

 

Execution

 

 

 

 

6A

Progress

NB Init.

 

Environment) phase

 

 

70

Progress

SB Init.

 

 

71

Progress

SB Init.

 

 

72

Progress

SB Init.

 

 

78

Progress

ACPI Init.

 

 

79

Progress

CSM Init.

 

 

90

Progress

BDS started

 

 

91

Progress

Connect device event

 

 

92

Progress

PCI Bus Enumeration.

 

 

93

Progress

PCI Bus Enumeration.

 

 

94

Progress

PCI Bus Enumeration.

 

 

95

Progress

PCI Bus Enumeration.

 

 

96

Progress

PCI Bus Enumeration.

 

 

97

Progress

Console outout connect event

Normal boot

 

98

Progress

Console input connect event

 

99

Progress

AMI Super IO start

 

 

 

 

9A

Progress

AMI USB Driver Init.

 

 

9B

Progress

AMI USB Driver Init.

 

 

9C

Progress

AMI USB Driver Init.

 

BDS(Boot Device

9D

Progress

AMI USB Driver Init.

 

Selection) phase

b2

Progress

Legacy Option ROM Init.

 

 

b3

Progress

Reset system

 

 

b4

Progress

USB hotplug

 

 

b6

Progress

NVRAM clean up

 

 

b7

Progress

NVRAM configuration reset

 

 

A0

Progress

IDE, AHCI Init.

 

 

A1

Progress

IDE, AHCI Init.

 

 

A2

Progress

IDE, AHCI Init.

 

 

A3

Progress

IDE, AHCI Init.

 

 

A8

Progress

BIOS Setup Utility password verify

 

 

A9

Progress

BIOS Setup Utility start

 

 

AB

Progress

BIOS Setup Utility input wait

 

 

AD

Progress

Ready to boot event

 

 

AE

Progress

Legacy boot event

 

Operating system

AA

Progress

APIC mode

 

phase

AC

Progress

PIC mode

2-24

Chapter 2: Hardware information