Computer Hardware User Manual
Table Of Contents
- Contents
- Chapter 1: Product introduction
- Chapter 2: Hardware information
- 2.1 Before you proceed
- 2.2 Motherboard overview
- 2.3 Building your computer system
- 2.3.1 Additional tools and components to build a PC system
- 2.3.2 CPU installation
- 2.3.3 CPU heatsink and fan assembly installation
- 2.3.4 DIMM installation
- 2.3.5 Motherboard installation
- 2.3.6 ATX Power connection
- 2.3.7 SATA device connection
- 2.3.8 Front I/O Connector
- 2.3.9 Rear panel connection
- 2.3.10 Audio I/O connections
- 2.3.11 USB BIOS Flashback
- 2.4 Starting up for the first time
- 2.5 Turning off the computer
- Chapter 3: BIOS setup
- Chapter 4: Software support
- Chapter 5: Multiple GPU technology support
Code Description
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
Conguration Reset (reset of NVRAM settings)
B8– BF
Reserved for future AMI codes
C0– CF
BDS initialization 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)
ASUS P9X79 WS 2-19