Q-code table, 40 chapter 2: hardware information, Continued on the next page) – Asus Z9PE-D16 User Manual
Page 58
2-40
Chapter 2: Hardware information
Q-Code table
Action
PHASE
POST CODE
TYPE
DESCRIPTION
Normal boot Security Phase
01
Progress
First post code(POWER_ON_POST_CODE)
02
Progress
Load BSP microcode(MICROCODE_POST_CODE)
03
Progress
Set cache as ram for PEI phase(CACHE_ENABLED_POST_CODE)
06
Progress
CPU Early init.(CPU_EARLY_INIT_POST_CODE)
04
Progress
initializes South bridge for PEI preparation
PEI(Pre-EFI
initialization) phase
10
Progress
PEI Core Entry
15
Progress
NB initialize before installed memory
19
Progress
SB initialize before installed memory
78~00
Progress
Wait BMC ready(duration: 120 seconds).
A1
MRC Progress
QPI initialization
A3
MRC Progress
QPI initialization
A7
MRC Progress
QPI initialization
A8
MRC Progress
QPI initialization
A9
MRC Progress
QPI initialization
AA
MRC Progress
QPI initialization
AB
MRC Progress
QPI initialization
AC
MRC Progress
QPI initialization
AD
MRC Progress
QPI initialization
AE
MRC Progress
QPI initialization
AF
MRC Progress
QPI initialization Complete
2F
Progress
Memory Init.
B0
MRC Progress
Memory Init.
B1
MRC Progress
Memory Init.
AF
MRC Progress
RC Reset if require
B4
MRC Progress
Memory Init.
B2
MRC Progress
Memory Init.
B3
MRC Progress
Memory Init.
B5
MRC Progress
Memory Init.
B6
MRC Progress
Memory Init.
B7
MRC Progress
Memory Init.
B8
MRC Progress
Memory Init.
B9
MRC Progress
Memory Init.
BA
MRC Progress
Memory Init.
BB
MRC Progress
Memory Init.
BC
MRC Progress
Memory Init.
BF
MRC Progress
Memory Init. Done
5A
MRC Progress
Other config. After RC end
31
Progress
Memory already installed.
32
Progress
CPU Init.
34
Progress
CPU Init.
36
Progress
CPU Init.
4F
Progress
DXE Initial Program Load(IPL)
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