1 Chapter

Q-Code table

Code

Description

 

3B – 3E

Post-Memory PCH initialization is started

 

4F

DXE IPL is started

 

50 – 53

Memory initialization error. Invalid memory type or incompatible memory

 

speed

 

 

 

54Unspecified memory initialization error

55Memory not installed

56Invalid CPU type or Speed

57CPU mismatch

58CPU self test failed or possible CPU cache error

59CPU micro-code is not found or micro-code update is failed

5A

Internal CPU error

5B

Reset PPI is not available

5C – 5F

Reserved for future AMI error codes

E0

S3 Resume is stared (S3 Resume PPI is called by the DXE IPL)

E1

S3 Boot Script execution

E2

Video repost

E3

OS S3 wake vector call

E4 – E7

Reserved for future AMI progress codes

E8

S3 Resume Failed

E9

S3 Resume PPI not Found

EA

S3 Resume Boot Script Error

EB

S3 OS Wake Error

EC – EF

Reserved for future AMI error codes

F0

Recovery condition triggered by firmware (Auto recovery)

F1

Recovery condition triggered by user (Forced recovery)

F2

Recovery process started

F3

Recovery firmware image is found

F4

Recovery firmware image is loaded

F5 – F7

Reserved for future AMI progress codes

F8

Recovery PPI is not available

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1-32

Chapter 1: Product introduction