1 Chapter

Q-Code table

 

Code

Description

 

 

9C

USB Detect

 

 

9D

USB Enable

 

 

9E – 9F

Reserved for future AMI codes

 

 

A0

IDE initialization is started

 

 

A1

IDE Reset

 

 

A2

IDE Detect

 

 

A3

IDE Enable

 

 

A4

SCSI initialization is started

 

 

A5

SCSI Reset

 

 

A6

SCSI Detect

 

 

A7

SCSI Enable

 

 

A8

Setup Verifying Password

 

 

A9

Start of Setup

 

AAReserved for ASL (see ASL Status Codes section below)

AB

Setup Input Wait

AC

Reserved for ASL (see ASL Status Codes section below)

AD

Ready To Boot event

AE

Legacy Boot event

AF

Exit Boot Services event

B0

Runtime Set Virtual Address MAP Begin

B1

Runtime Set Virtual Address MAP End

B2

Legacy Option ROM Initialization

B3

System Reset

B4

USB hot plug

B5

PCI bus hot plug

B6

Clean-up of NVRAM

B7

Configuration Reset (reset of NVRAM settings)

B8– BF

Reserved for future AMI codes

D0

CPU initialization error

D1

System Agent initialization error

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Chapter 1: Product introduction