71
Standard Checkpoints
SEC Phase
Status Code Description
0x00 Not Used
Progress Codes
0x01 Power on. Reset type detection (soft/hard)
0x02 AP initialization before microcode loading
0x03 Northbridge initialization before microcode loading
0x04 Southbridge initialization before microcode loading
0x05 OEM initialization before microcode loading
0x06 Microcode loading
0x07 AP initialization after microcode loading
0x08 Northbridge initialization after microcode loading
0x09 Southbridge initialization after microcode loading
0x0A OEM initialization after microcode loading
0x0B Cache initialization
SEC Error Codes
0x0C – 0x0D Reserved for future AMI SEC error codes
0x0E Microcode not found
0x0F Microcode not loaded
SEC Beep Codes
NONE
PEI Phase
Status Code Description
Progress Codes
0x10 PEI Core is started
0x11 Pre-memory CPU initialization is started
0x12 Pre-memory CPU initialization (CPU module specific)
0x13 Pre-memory CPU initialization (CPU module specific)
0x14 Pre-memory CPU initialization (CPU module specific)
0x15 Pre-memory Northbridge initialization is started
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