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EVGA Z490 FTW (122-CL-E497)
0F
Microcode not loaded
10
PEI Core is started
11-14 Pre-memory CPU initialization is started
15-18 Pre-memory North Bridge initialization is started
19-1C Pre-memory South Bridge initialization is started
1D-2A OEM pre-memory initialization codes
2B
Memory initialization. Serial Presence Detect (SPD) data reading
2C
Memory initialization. Memory presence detection
2D
Memory initialization. Programming memory timing information
2E
Memory initialization. Configuring memory
2F
Memory initialization (other).
30
Reserved for ASL (see ASL Status Codes section below)
31
Memory Installed
32
CPU post-memory initialization is started
33
CPU post-memory initialization. Cache initialization
34
CPU post-memory initialization. Application Processor(s) (AP) initialization
35
CPU post-memory initialization. Boot Strap Processor (BSP) selection
36
CPU post-memory initialization. System Management Mode (SMM) initialization
37-3A Post-Memory North Bridge initialization is started
3B-3E Post-Memory South Bridge initialization is started
3F-4E OEM post memory initialization codes
4F
DXE IPL is started
50
Memory initialization error. Invalid memory type or incompatible memory speed
51
Memory initialization error. SPD reading has failed
52
Memory initialization error. Invalid memory size or memory modules do not match.
53
Memory initialization error. No usable memory detected
54
Unspecified memory initialization error.
55
Memory not installed
56
Invalid CPU type or Speed
57
CPU mismatch
58
CPU self-test failed or possible CPU cache error
59
CPU micro-code is not found or micro-code update is failed
5A
Internal CPU error
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