User Manual

A-4
Appendix
Action PHASE POST CODE TYPE
DESCRIPTION
Normal boot
DXE (Driver
Execution
Environment) phase
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.
69 Progress NB Init.
6A Progress NB Init.
70 Progress SB Init.
71 Progress
SB Init.
72
Progress SB Init.
78 Progress ACPI Init.
79 Progress CSM Init.
BDS (Boot Device
Selection) phase
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
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.
9D Progress AMI USB Driver Init.
b2 Progress Legacy Option ROM Init.
b3 Progress Reset system
b4 Progress USB hotplug
b6 Progress NVRAM clean up
b7 Progress NVRAM conguration 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
phase
AA Progress APIC mode
AC Progress PIC mode
Q-Code table