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Chapter 2 – Asus P8Z77 WS User Manual

Page 41

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ASUS P8Z77 WS

2-19

Chapter 2

Code

Description

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

D2

PCH initialization error

D3

Some of the Architectural Protocols are not available

D4

PCI resource allocation error. Out of Resources

D5

No Space for Legacy Option ROM

D6

No Console Output Devices are found

D7

No Console Input Devices are found

D8

Invalid password

D9

Error loading Boot Option (LoadImage returned error)

DA

Boot Option is failed (StartImage returned error)

DB

Flash update is failed

DC

Reset protocol is not available

Q-Code table (continued)

Code

Description

0x01

System is entering S1 sleep state

0x02

System is entering S2 sleep state

0x03

System is entering S3 sleep state

0x04

System is entering S4 sleep state

0x05

System is entering S5 sleep state

0x10

System is waking up from the S1 sleep state

0x20

System is waking up from the S2 sleep state

0x30

System is waking up from the S3 sleep state

0x40

System is waking up from the S4 sleep state

0xAC

System has transitioned into ACPI mode. Interrupt controller is in PIC mode.

0xAA

System has transitioned into ACPI mode. Interrupt controller is in APIC mode.

ACPI/ASL Checkpoints