Asus MAXIMUS IX FORMULA Manual page 34

Q-Code table
Code Description
Start of Setup
A9
Reserved for ASL (see ASL Status Codes section below)
AA
Setup Input Wait
AB
Reserved for ASL (see ASL Status Codes section below)
AC
AD Ready To Boot event
Legacy Boot event
AE
Exit Boot Services event
AF
Runtime Set Virtual Address MAP Begin
B0
Runtime Set Virtual Address MAP End
B1
Legacy Option ROM Initialization
B2
System Reset
B3
B4 USB hot plug
Clean-up of NVRAM
B6
Configuration Reset (reset of NVRAM settings)
B7
Reserved for future AMI codes
B8– BF
CPU initialization error
D0
System Agent initialization error
D1
PCH initialization error
D2
D3 Some of the Architectural Protocols are not available
PCI resource allocation error. Out of Resources
D4
No Space for Legacy Option ROM
D5
No Console Output Devices are found
D6
No Console Input Devices are found
D7
Invalid password
D8
D9 Error loading Boot Option (LoadImage returned error)
DA Boot Option is failed (StartImage returned error)
Flash update is failed
DB
Reset protocol is not available
DC
PCI bus hot plug
B5
1-18
Chapter 1: Product Introduction