Appendix - Asus ROG STRIX Z690-E GAMING WIFI Manual

Appendix

Appendix
Q-Code table
Code Description
Not used
00
01 Power on. Reset type detection (soft/hard).
AP initialization before microcode loading
02
System Agent initialization before microcode loading
03
PCH initialization before microcode loading
04
Microcode loading
06
AP initialization after microcode loading
07
08 System Agent initialization after microcode loading
PCH initialization after microcode loading
09
Cache initialization
0B
Reserved for future AMI SEC error codes
0C – 0D
Microcode not found
0E
0F Microcode not loaded
PEI Core is started
10
11 – 14 Pre-memory CPU initialization is started
Pre-memory System Agent initialization is started
15 – 18
Pre-memory PCH initialization is started
19 – 1C
Memory initialization
2B – 2F
Reserved for ASL (see ASL Status Codes section below)
30
31 Memory Installed
CPU post-memory initialization
32 – 36
37 – 3A Post-Memory System Agent initialization is started
Post-Memory PCH initialization is started
3B – 3E
DXE IPL is started
4F
Memory initialization error. Invalid memory type or incompatible memory
50 – 53
speed
Unspecified memory initialization error
54
Memory not installed
55
Invalid CPU type or Speed
56
57 CPU mismatch
CPU self test failed or possible CPU cache error
58
CPU micro-code is not found or micro-code update is failed
59
Internal CPU error
5A
Reset PPI is not available
5B
5C – 5F Reserved for future AMI error codes
ROG STRIX Z690-E GAMING WIFI
This manual downloaded from http://www.manualowl.com
(continued on the next page)
A-1