Tabla de contenido
2.13 Dr. Debug
Dr. Debug is used to provide code information, which makes troubleshooting even
easier. Please see the diagrams below for reading the Dr. Debug codes.
Status Code
Description
0x00
Not used
0x01
Power on. Reset type detection (soft/hard)
0x02
AP initialization before microcode loading
0x03
North Bridge initialization before microcode loading
0x04
South Bridge initialization before microcode loading
0x05
OEM initialization before microcode loading
0x06
Microcode loading
0x07
AP initialization after microcode loading
0x08
North Bridge initialization after microcode loading
0x09
South Bridge initialization after microcode loading
0x0A
OEM initialization after microcode loading
0x0B
Cache initialization
0x0C – 0x0D
Reserved for future AMI SEC error codes
0x0E
Microcode not found
0x0F
Microcode not loaded
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 North Bridge initialization is started
0x16
Pre-Memory North Bridge initialization (North Bridge module specific)
0x17
Pre-Memory North Bridge initialization (North Bridge module specific)
0x18
Pre-Memory North Bridge initialization (North Bridge module specific)
0x19
Pre-memory South Bridge initialization is started
0x1A
Pre-memory South Bridge initialization (South Bridge module specific)
0x1B
Pre-memory South Bridge initialization (South Bridge module specific)
0x1C
Pre-memory South Bridge initialization (South Bridge module specific)
0x1D – 0x2A
OEM pre-memory initialization codes
0x2B
Memory initialization. Serial Presence Detect (SPD) data reading
0x2C
Memory initialization. Memory presence detection
0x2D
Memory initialization. Programming memory timing information
0x2E
Memory initialization. Configuring memory
0x2F
Memory initialization (other)
0x30
Reserved for ASL
0x31
Memory Installed
0x32
CPU post-memory initialization is started
0x33
CPU post-memory initialization. Cache initialization
0x34
CPU post-memory initialization. Application Processor(s) (AP) initialization
0x35
CPU post-memory initialization. Boot Strap Processor (BSP) selection
0x36
CPU post-memory initialization. System Management Mode (SMM)
initialization
ASRock X79 Extreme4-M Motherboard
35
Tabla de contenido
