The purpose of this manual is to describe the settings in the AMI BIOS Setup
program on this motherboard. The Setup program allows users to modify the basic
system configuration and save these settings to CMOS RAM. T he power of CMOS
RAM is supplied by a battery so that it retains the S etup information when the power
is turned off.
Basic Input-Output System (BIOS) determines what a computer can do without
acc essing programs from a disk. T his system controls most of the input and output
devices such as keyboard, mouse, serial ports and disk drives. B IOS activates at the
first stage o f the booting proc ess , l oading and executing the operating system. S ome
additional features, such as virus and password protection or chipset fine-tuning
options are al so included i n BIOS .
T he rest of this manual will to guide you through the options and settings in B IOS
Setup.
Plug and Play Support
T his AMI BIOS supports the Plug and Play Version 1.0A speci fic ati on.
EPA Green PC Support
T his AMI BIOS supports Versi on 1. 03 of the EPA Green PC specification.
ACPI Supp ort
AMI ACPI BIOS support Version 1.0/2.0 of Advanced Configuration and Power
interfa ce specifi cation (ACPI). It provides ASL code for power manag ement and
device configuration capabilities as defined in the ACPI specific ation, developed by
Microso ft, Intel and Toshiba.
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PCI Bus Support
T his AMI BIOS also supports Version 2.3 of the Intel PCI (Peripheral C omponent
Int erconn ect ) local b u s speci fic ati on .
DRA M Support
DDR2 S DRAM (Double Data Rate II Synchronous DR AM) is support ed.
Su ppor t e d CP Us
T his AMI BIOS supports the Int el C PU.
Using Setup
When starting up the computer, press
<Del> during the Power-On Self-Test
(POST) to enter the B IOS setup utility.
In the BIOS setup utility, you will see
General Help description at the top right
corner, and this is providing a brief
description of the selected item.
Navigation Keys for that particular menu
are at the bottom right corner, and you can
us e th ese keys to sel ect item and ch ange
the settings.
Notice
z T he default BIOS settings apply for most conditions to ensure optimum performance
of the motherboard. If the system becomes unstable after changing any settings,
please load the default settings to ensure system’s compatibility and stability. Use
Load Setup Defaul t under the Exit M enu.
z For better system perform ance, the BIOS firmwa re is being continuously updated.
T he BIOS information described in this manual is for your re ference only. The actual
BIOS information and s ettings on board may be slightly different from this manual.
z T he content of this manual is subject to be changed without notice. W e will not be
res pons ible for any mistakes found in this user’s manual and any system damage t hat
may be caused by wrong-settings.
General Help
Navigation Keys
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1 Main Menu
Once you enter AMI BIOS S etup Utility, the Main Menu will appear on the screen
providing an overview of t he basic system information.
MainAdvan cedPCIPnPBootChipsetO.N.E
System Overvie w
AMI BIOS
Version :01. 01.01
Build Date:01/ 01/08
System Memory
Size :
BIOS SETU P U TILITY
Use [ENTER], [TAB]
or [SHIFT-TAB] to
select a field.
Use [+] or [-] to
configure system Time.
Exit
System Time 00
System Date [Tue 01/01/2008]
Floppy A
> IDE/SATA Con figuration
vxx .xx (C)Copyright 1985-200x, American Meg atrends, Inc.
[ :0 0:00]
Se lect Screen
Se lect Item
Ch ange Field
+-
Se lect Field
Tab
Ge neral Help
F1
Sa ve and Exit
F10
Exit
ESC
AM I BIOS
Shows system information includi ng BIOS version, built date, etc.
System Memory
Shows system m emory size, VGA shard m emory will be excluded..
System Time
Set the system internal clock.
System Date
Set the system date. Note that the ‘Day’ automatically changes when you set the
date.
Floppy A
Select the type of floppy di sk drive installed in your system.
Options : 360K, 5 1/4 i n / 1.2M, 5 1/4 in / 720K, 3 1/2 in / 1. 44M , 3 1/2 in /
2.88M, 3 1/2 in / Disabled
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IDE/SATA Config uration
The BIOS wi ll au t o m atical ly d etect t h e presen ce of ID E/ SA TA d evices . Th ere i s a
su b-menu fo r each IDE/S AT A d evice. Sel ect a d evice and p ress <Ent er> to enter
the sub-menu of detailed options.
Main
IDE/SATA Confu guration
SATA#1 Configu ration [Compatible]
Configure SA TA#1 as [IDE]
Max Ports on SATA#1 [6 Ports]
SATA#2 Configu ration [Enhanced]
> AHCI Configu ration
> SATA 1 Devic e
> SATA 2 Devic e
> SATA 3 Devic e
> SATA 4 Devic e
> SATA 5 Devic e
> SATA 6 Devic e
> Primary IDE Master
> Primary IDE Slave
Hot Plug [Disabled]
Hard Disk Writ e Protect [Disabled]
IDE Detect Tim e Out (Sec) [35]
vxx .xx (C)Copyright 1985-200x, American Meg atrends, Inc.
SATA#1 Configura tion
BIOS SETU P U TILITY
Options
Disabled
Compatible
Enhanced
Se lect Screen
Se lect Item
Go to Sub Screen
Enter
Ge neral Help
F1
Sa ve and Exit
F10
Exit
ESC
T his item allows you to control t he onboard SAT A controller.
Options: C om patible (Default) / Disabled / Enhanced
Configure SATA# 1 as
T his item allows you to choose the S AT A operation m ode.
Opt i ons : IDE (De fau lt) / AH CI
Max Ports on SATA#1
T his item appears only when SAT A m ode is set to AHCI/RAID.
Options: 6 Ports (Default) / 4 Ports
SATA#2 Configura tion
T his item allows you to control t he onboard SAT A controller.
Options : Enhanced (Default) / Disabled
vxx .xx (C)Copyright 1985-200x, American Meg atrends, Inc.
BIOS SETU P U TILITY
Select the type
of device connected
to the system.
Se lect Screen
Se lect Item
Ch ange Option
+-
Ge neral Help
F1
Sa ve and Exit
F10
Exit
ESC
The BIOS detects the information and values of resp ective devices, and these
information and values are shown below t o the name of t he sub-menu.
Type
Select the type of the IDE/SAT A drive.
Options: Auto (Default) / CDROM / ARMD / Not Installed
LBA/Large Mode
Enable or disable the LBA mode.
Options: Auto (Default) / Disabled
Block (Multi-Sector Transfer)
En able o r d i s abl e m u l ti -s ect o r t rans fer.
Options: Auto (Default) / Disabled
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PIO Mode
Select the PIO mode.
Options: Auto (Default) / 0 / 1 / 2 / 3 / 4
DMA Mode
Select the DMA mode.
Options: Auto (Default) / Disabled
S.M.A.R.T
Set the Sm art Monitoring, Analysi s, and R eporting Technology.
Options: Auto (Default) / Disabled / Enabled
32Bit Data Transfer
Enable or disable 32-bit data transfer.
Options: Enabled (Default) / Disabled
Hot Pl ug
This item allows you to control the device Hot-Plug function. The Hot-Plug
fun ction is only allowed i n AHCI mode.
Options: Disabled (Default) / Enabled
Har d Disk Wr i te Pr otect
Disable or enable device write protection. T his will be effective only if the device
is accessed through B IOS.
Options: Disabled (Default) / Enabled
IDE Detect Time Out (Sec)
Select the time out val ue for detecting IDE/S ATA devices.
Options : 35 (Default) / 30 / 25 / 20 / 15 / 10 / 5 / 0
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2 Advanced Menu
T he Advanced Menu allows you to configu re the settings of CP U, Super I/O, P ower
Management, and ot her s ystem devices.
Notice
z Beware of that setting inappropriate values in items of this menu may cause
syst em to m alfunction.
MainAdvancedPCIPnPBootChipsetO.N.E
WARNING: Setti ng wrong values in below sections
may c ause system to malfunction.
> CPU Configur ation
> SuperIO Conf iguration
> Hardware Hea lth Configuration
> Smart Fan Co nfiguration
> PM/ACPI Conf iguration
> Intel VT-d C onfiguration
> USB Configur ation
> Config Onboa rd PCI/PCI-E Devices
BIOS SETU P U TILITY
Configure CPU.Advanced Setti ngs
Exit
Se lect Screen
Se lect Item
Go to Sub Screen
Enter
Ge neral Help
F1
Sa ve and Exit
F10
Exit
ESC
vxx .xx (C)Copyright 1985-200x, American Meg atrends, Inc.
CPU Configuration
T his item shows the CPU information that the BIOS automatically detects.
Advan ced
Configure adva nced CPU settings
Module Version :3F.09
Manufacturer:I ntel
Frequency :
FSB Speed :
Cache L1 :
Cache L2 :
Ratio Status:
Ratio Actual V alue:
C1E Support [Enabled]
Hardware Prefe tcher [Enabled]
Adjacent Cache Line Prefetch [Enabled]
Max CPUID Valu e Limit [Disabled]
Intel(R) Virtu alization Tech [Enabled]
Execute-Disabl e Bit Capability[Enabled]
Core Multi-Pro cessing [Enabled]
Intel(R) C-STA TE Tech [Enabled]
vxx .xx (C)Copyright 1985-200x, American Megatrends, Inc.
BIOS SETU P U TILITY
8
This should be enabled
in order to enable or
disable the Enhanced
Halt State.
Se lect Screen
Se lect Item
Ch ange Option
+-
Ge neral Help
F1
Sa ve and Exit
F10
Exit
ESC
T P 45D 2 - A7/ TP 43 D2 -A 7 B I O S Man ua l
C1E Support
C1E is “Enhanced Halt State” function, this function helps to save power and
decr ease he at by lowering CPU frequency while the processor is not working.
Options: Enabled (Default) / Disabled
Hardware Prefetcher
The proces s or has a hardwar e p re fet ch er that au t om at i cal l y anal yzes it s req u iremen t s
and pre fet ch es dat a an d in s t ru ct ion s f ro m th e m emo ry i nto th e L ev el 2 cach e th at are
likely to be required in the near future. This reduces the latency associated with
m emory read s.
Options: Enabled (Default) / Disabled
Adjacent Cache Line Prefetch
The processor has a hardware adjacent cache line prefet ch mech anism that
aut o mat i cal l y fetch es an ext ra 64-by t e cach e l i n e whenever th e p ro cess o r req uest s fo r
a 64-byte cache line. This reduces cache latency by making the next cache line
immediately available if the processor requires it as well.
Options: Enabled (Default) / Disabled
M ax CPUI D Val ue Lim i t
When the computer is booted up, the operating system executes the CPUID
instruction to identify the processor and its capabilities. Befo re it can do so, it must
first query the processor to find out the highest input value CPUID recognizes. This
determines the kind of basic information CP UID can provide the operating syst em.
Options: Disabled (Default) / Enabled
Intel(R) Virtualization Tec h
Virtualization Technology can virtually separate your system resou rce into several
parts, thus enhance the performance when running virtual machines or multi
interface systems.
Options: Enabled (Default) / Disabled
Execute-Disable Bit Ca pability
T his item allows you to configure t h e Execut e Disabled Bit function, which protect s
your system from buffer over fl ow attacks.
Options: Enabled (Default) / Disabled
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Core M ulti-Processing
T his item allows multi-processing function for multi-core processors.
Options: Enabled (Default) / Disabled
Inte l(R) C-STATE Tech
This item allows you to control the C-State power management functions of the
processor.
Options: Enabled (Default) / Disabled
S uperI O Co n f ig urati on
Advan ced
Configure Supe r IO Chipset
OnBoard Floppy Controller [Enabled]
Serial Port1 A ddress [3F8/IRQ4]
Parallel Port Address [378]
Parallel Por t Mode [Normal]
Parallel Por t IRQ [IRQ7]
Keyboard Power On [Disabled]
Mouse PowerOn [Disabled]
Restore on AC Power Loss by IO[Power Off]
BIOS SETU P U TILITY
Allows BIOS to Enable
or Disable Floppy
Controller
Se lect Screen
Se lect Item
Ch ange Option
+-
Ge neral Help
F1
Sa ve and Exit
F10
Exit
ESC
vxx .xx (C)Copyright 1985-200x, American Megatrends, Inc.
Onboard Floppy Controlle r
Select enabled if your system has a floppy disk controller (FDC) installed on the
system board and you wish to use it. If you i nstall ed another F DC or the system uses
no floppy drive, select disabled i n this fi eld.
Options: Enabled (Default) / Disabled
Serial Port1 Address
Select an address and corresponding i nterrupt for the first and second seri al ports.
Options : 3F8/IRQ4 (Default) / 2F8/ IRQ3 / 3E8/IRQ4 / 2E8/IRQ3 / Auto / Disabled
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Parallel Port Address
Thi s i t em al lows y ou t o deter m ine acces s onboard parallel port controller with which
I/O Addres s.
Options : 378 (Default) / 278 / 3B C / Dis abled
Parallel Port M ode
T his item allows you to determine how the parallel port shoul d function.
Options: Normal (Default) Using Parallel port as Standard Printer P ort.
EPP Using Parallel P ort as Enhanced Parallel Port.
ECP Using Parallel port as Extended Capabilities Port.
ECP+ EPP Using P arallel port as ECP & EPP mode.
Parallel Port IRQ
T his item allows you to s elect t he IR Q for the onboard paral lel port.
Options: IRQ7 (Default) / IR Q5 / Disabled
Keyboa rd PowerOn
T his item allows you to control t he keyboard power on function.
Options: Disabled (Default) / Enabled
Mouse PowerOn
T his item allows you to control t he mouse power on function.
Options: Disabled (Default) / Enabled
Restore on AC Power Loss by I O
T his setting speci fies how your syst em shoul d behave a fte r a power fail or int errupts
occurs. By choosing Disabled will leave the computer in the power off state.
Choosing Enabled will restore the system to the status before power failure or
interrupt occurs.
Options: P ower Off (Default) / Power ON / Last State
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Hardware Health C onfiguration
T his item shows the system t emperat ure, fan speed, and vol tage inform ation.
Advan ced
Hardware Healt h Configuration
H/W Health Fun ction [Enabled]
Shutdown Tempe rature [Disabled]
CPU Temperatur e
System Tempera ture
CPU Fan Speed
JSFAN1 Speed
JSFAN2 Speed
CPU Vcore
NB/SB Voltage
+3.30V
+5.00V
+12.0V
FSB Voltage
DDR2 Voltage
5VSB
VBAT
vxx .xx (C)Copyright 1985-200x, American Megatrends, Inc.
H/W Health Functio n
If you computer contains a monitoring system, it will show PC health status during
P OST s t ag e.
Options: Enabled (Default) / Disabled
Shutdow n Tem perature
BIOS SETU P U TILITY
Enables Hardware
Health Monitoring
Device.
Se lect Screen
Se lect Item
Ch ange Option
+-
Ge neral Help
F1
Sa ve and Exit
F10
Exit
ESC
T his item allows you to set up the C PU shutdown T emperature. This item is only
effective under Windows 98 ACPI m ode.