Asus P9X79 WS - Manual (Page 46)

Q-Code table (continued)
Code Description
97 Console Output devices connect
98 Console input devices connect
99 Super IO Initialization
9A USB initialization is started
9B USB Reset
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
AA Reserved for ASL (see ASL Status Codes section below)
AB Setup Input Wait
2-18 Chapter 2: Hardware information