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EAX-Q35
User Manual
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Avalue Technology EAX-Q35 User Manual

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EAX-Q35
Intel® Q35 LGA775 socket for Intel® Core™ 2 Quad / Core™ 2 Duo ATX Motherboard
User’s Manual
Ver. 1.00
Contents
Safety Information ..........................................................................................................4
Technical Support ............................................................................................................5
Conventions Used in This Guide ....................................................................................5
Packing List .......................................................................................................................6
Revision History ...............................................................................................................7
Specifications Summary..................................................................................................8
Block Diagram.................................................................................................................11
Production Introduction ...............................................................................................13
1.1 Before you Proceed ................................................................................................13
1.2 Motherboard Overview............................................................................................14
1.2.1 Placement Direction ....................................................................................................................... 14
1.2.2 Screw Holes ................................................................................................................................... 14
1.3 Motherboard Layout ................................................................................................15
1.3.1 Layout Content List ........................................................................................................................ 16
1.4 Central Processing Unit (CPU)................................................................................18
1.4.1 Installing the CPU........................................................................................................................... 19
1.4.2 Installing the CPU Heatsink and Fan ............................................................................................. 21
1.4.3 Uninstalling the CPU Heatsink and Fan ......................................................................................... 23
1.5 System Memory ......................................................................................................25
1.5.1 DIMM Sockets Location ................................................................................................................. 25
1.5.2 Memory Configurations .................................................................................................................. 26
1.5.3 Installing a DDR2 DIMM................................................................................................................. 27
1.5.4 Removing a DDR2 DIMM............................................................................................................... 27
1.6 Expansion Slots ......................................................................................................28
1.6.1 Installing an Expansion Card ......................................................................................................... 28
1.6.2 Configuring an Expansion Card ..................................................................................................... 28
1.6.3 Standard Interrupt Assignments..................................................................................................... 29
1.6.4 PCI Slot .......................................................................................................................................... 30
1.6.5 PCI Express X16 Slot..................................................................................................................... 30
1.7 Jumpers ..................................................................................................................31
1.7.1 Clear CMOS (CLRTC).................................................................................................................... 31
1.7.2 Chassis Intrusion Connector (CHSSIS) ......................................................................................... 32
1.7.3 COM1, 2, 3, 4 RI/+5V/+12V Select (JCOMPWR1, 2, 3, 4) ............................................................ 32
1.7.4 COM4 RS-242/422/485 Select (JCOMPWR5, 6, 7) ...................................................................... 33
2
User’s Manual
Contents
1.8 Connectors..............................................................................................................34
1.8.1 Rear Panel Connectors .................................................................................................................. 34
1.8.2 Front Panel Audio Connector (AAFP) ............................................................................................ 36
1.8.3 ATX Power Connector (ATX12V, EATXPWR)............................................................................... 37
1.8.4 Optical Drive Audio Connector (CD-IN) ......................................................................................... 38
1.8.5 Chassis Fan Connector (CHA_FAN1) ........................................................................................... 38
1.8.6 Serial Port Connector (COM2, COM3, COM4) .............................................................................. 39
1.8.7 CPU Fan Connector (CPU_FAN)................................................................................................... 40
1.8.8 Floppy Disk Drive Connector (FLOPPY)........................................................................................ 40
1.8.9 System Panel Connector (F_PANEL) ............................................................................................ 41
1.8.10 Amplifier Connector (JAMP1) .................................................................................................... 42
1.8.11 Digital Audio Connector (JDIO).................................................................................................. 42
1.8.12 Primary EIDE (RAID) Connector (PRE_EIDE) .......................................................................... 43
1.8.13 Power Fan Connector (PWR_FAN) ........................................................................................... 43
1.8.14 Serial ATA Connector (SATA1~6) ............................................................................................. 44
1.8.15 Digital Audio Connector (SPDIF_OUT) ..................................................................................... 45
1.8.16 SPI Pin Header (SPI) ................................................................................................................. 45
1.8.17 USB 2.0 Connector (USB56, USB78, USB910, USB1112)....................................................... 46
BIOS Setup ......................................................................................................................48
2.1 BIOS Setup Program ..............................................................................................48
2.1.1 Legend Box .................................................................................................................................... 49
2.1.2 List Box........................................................................................................................................... 49
2.1.3 Sub-menu....................................................................................................................................... 49
2.2 BIOS Menu Screen .................................................................................................50
2.2.1 Main................................................................................................................................................ 51
2.2.2 Advanced ....................................................................................................................................... 59
2.2.3 Power ............................................................................................................................................. 74
2.2.4 Boot ................................................................................................................................................ 80
2.2.5 Exit.................................................................................................................................................. 87
EAX-Q35 3
Safety Information
Electrical safety
To prevent electrical shock hazard, disconnect the power cable from the electrical
outlet before relocating the system.
When adding or removing devices to or from the system, ensure that the power cables
for the devices are unplugged before the signal cables are connected. If possible,
disconnect all power cables from the existing system before you add a device.
Before connecting or removing signal cables from the motherboard, ensure that all
power cables are unplugged.
Seek professional assistance before using an adapter or extension cord. These
devices could interrupt the grounding circuit.
Make sure that your power supply is set to the correct voltage in your area. If you are
not sure about the voltage of the electrical outlet you are using, contact your local
power company.
If the power supply is broken, do not try to fix it by yourself. Contact a qualified service
technician or your retailer.
Operation safety
Before installing the motherboard and adding devices on it, carefully read all the
manuals that came with the package.
Before using the product, make sure all cables are correctly connected and the power
cables are not damaged. If you detect any damage, contact your dealer immediately.
To avoid short circuits, keep paper clips, screws, and staples away from connectors,
slots, sockets and circuitry.
Avoid dust, humidity, and temperature extremes. Do not place the product in any area
where it may become wet.
Place the product on a stable surface.  If you encounter technical problems with the product, contact a qualified service
technician or your retailer.
The symbol of the crossed out wheeled bin indicates that the product (electrical and electronic equipment) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
4
User’s Manual
Technical Support
If a problem arises with your system and no solution can be obtained from the user’s
manual, please contact your place of purchase or local distributor. Alternatively, please try
the following help resources for further guidance. Visit the Avalue website for FAQ,
technical guide, BIOS updates, driver updates, and other information:
http://www.Avalue.com.tw
Conventions Used in This Guide
To make sure that you perform certain tasks properly, take note of the following symbols
used throughout this manual.
DANGER/WARNING: Information to prevent injury to yourself when
trying to complete a task.
CAUTION: Information to prevent damage to the components when
trying to complete a task.
IMPORTANT: Instructions that you MUST follow to complete a task.
NOTE: Tips and additional information to help you complete a task.
EAX-Q35 5
Packing List
Before you begin installing your single board, please make sure that the following materials
have been shipped:
1 x Intel Q35 ATX Main board  1 x CD-ROM contains the followings:
－ User’s manual (this manual in PDF file) － Drivers
1 x 2-in-1 Cable FD/ATA W/K  1 x COM 9P-10P/Key cable with bracket  1 x Dual 9P COM cable with bracket  3 x SATA cable kit (SATA/Power)  1 x Startup Manual
If any of the above items is damaged or missing, please contact your retailer.
6
Revision History
Revision Revision History Date
V 1.00 First release for PCB 1.00 January 1, 2009
User’s Manual
EAX-Q35 7
Specifications Summary
Intel® Q35 LGA775 socket for Intel® Core™2 Quad / Core™2
CPU
Duo / Processors Compatible with Intel® 05B/05A/06 processors
Support Intel® next generation 45nm Multi-Core CPU
System
CPU
FSB
Features
Chipset
Memory
Display
Audio
LAN
Expansion
I/O
Others
Intel® Q35 LGA775 socket for Intel® Core™2 Quad / Core™2 Duo /
Processors Compatible with Intel® 05B/05A/06 processors Support Intel® next
generation 45nm Multi-Core CPU
1333 / 1066 / 800 MHz
Intel Q35 + ICH9R Chipset
Four 240-pin DIMMs up to 8 GB Dual Channel DDR2 800/667
SDRAM , non-ECC
Intel® Graphics Media Accelerator 3100 (Intel® GMA 3100)
integrated
Realtek® ALC888, 7.1/5.1+2 Channel HD Audio
Dual Realtek® RTL8111C Gigabit Ethernet controllers
1 x PCI-E x16, 1 x PCI-E x1, 5 x PCI 2.3
4 x COM (with power ,1x Rear COM port., 3 x pin header)
12 x USB 2.0, 6 x SATA/SATA II, 1 x IDE (JMB368)
S/PDIF Out Header
BIOS
System Chipset
I/O Chipset
Memory
Watchdog Timer
H/W Status Monitor
Expansion Slots
DIO
AMI 32 Mb SPI BIOS
Intel Q35 GMCH/ICH9R
Winbond W83627DHG-A
Four 240-pin DIMM sockets support up to 4 GB Dual Channel DDR2 800/667
SDRAM
Reset: 1 sec.~255 sec.
Monitoring temperatures, voltages, and cooling fan status. Auto throttling
control when CPU overheats
1 x PCI Express X16, 1 X PCI Express X 1, 5 x PCI (PCI Rev. 2.3 compliant)
16 bit (8-in/8-out by PCA9555)
8
M Port
Specifications Summary
System
User’s Manual
S3 / S4
TPM
Wake up on LAN or Ring
Smart Fan Control
Display
Chipset
Display Memory
Max. Resolution
VGA
LVDS / DVI / HDMI
Secondary VGA
Audio
Audio Codec
Audio Interface
Audio Amplifier (W)
Ethernet
Yes
TPM1.2 (Infineon® TPM chip 9635 TT 1.2 on board)
LAN (PME / RPL)
Yes , support 3 modes (Silent/Optimal/Performance)
Intel Q35 GMCH integrated Graphics Media Accelerator 3100
Intel DVMT 4.0 supports up to 256 MB video memory
2048 x 1536 bpp(@ 75Hz)
Yes , on board GMA 3100
Through ADD2 LVDS Card
Yes , through ADD2 card
Realtek® ALC888, 7.1 W/O Multiple Streaming or 5.1+2 with Multiple Streaming HD Audio
Mic in, Line in, Line out
Dual 6W Amp.(TPA3005D2 , Optional)
LAN1
LAN2
Back I/O Port
Back Panel
RTL8111C Gigabit LAN
RTL8111C Gigabit LAN
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x VGA port
1 x Parallel port
1 x CO
2 x RJ45 port
4 x USB 2.0/1.1
1 x Audio Jack (3 ports)
EAX-Q35 9
422/485 x1)
Specifications Summary
Internal I/O Connector
4 x USB connectors support additional 8 USB ports (with 5V dual)
1 x Floppy disk drive connector
1 x IDE connector
6 x SATA connectors
1 x CPU Fan header
1 x Chassis Fan header
1 x Power Fan header
Internal I/O
3 x COM port headers ( RS-232 x2,RS-
1 x Front panel header
1 x S/PDIF Out Header
1 x Chassis Intrusion header
1x CD in header (Optional)
1 x 24-pin ATX Power connector
1 x 4-pin ATX 12V Power connector
1 x DIO pin header (8in/8out)
1 x Audio Amplifier
Mechanical & Environmental
Power Type
Operating Temperature
Operating Humidity
Size (L x W)
* Specifications are subject to change without notice.
ATX
0~60°C (32~140°F)
0%~90% relative humidity, non-condensing
12" x 9.6" (304.8 mm x 243.84 mm)
10
Block Diagram
User’s Manual
EAX-Q35 11
This chapter describes the main board
features and the new technologies
it supports.
12
Product
Product
1
1
1
1
11
introduction
introduction
11
User’s Manual
Production Introduction
1.1 Before you Proceed
Take note of the following precautions before you install motherboard components or
change any motherboard settings.
Unplug the power cord from the wall socket before touching any
component.
Use a grounded wrist strap or touch a safely grounded object or a
metal object, such as the power supply case, before handling components to avoid damaging them due to static electricity
Hold components by the edges to avoid touching the ICs on
them.
Whenever you uninstall any component, place it on a grounded
antistatic pad or in the bag that came with the component.
Before you install or remove any component, ensure that the ATX
power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, and/or components.
Onboard LED
The motherboard comes with a standby power LED that lights up to indicate that the
system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut
down the system and unplug the power cable before removing or plugging in any
motherboard component. The illustration below shows the location of the onboard LED.
EAX-Q35 13
1.2 Motherboard Overview
Before you install the motherboard, study the configuration of your chassis to ensure that
the motherboard fits into it. Refer to the chassis documentation before installing the
motherboard.
Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so can cause you physical injury and damage motherboard components.
1.2.1 Placement Direction
When installing the motherboard, make sure that you place it into the chassis in the correct
orientation. The edge with external ports goes to the rear part of the chassis as indicated in
the image below.
1.2.2 Screw Holes
Place eight (8) screws into the holes indicated by circles to secure the motherboard to the
chassis.
Do not over tighten the screws! Doing so can damage the motherboard.
Place this side towards the rear of the
chassis
14
1.3 Motherboard Layout
User’s Manual
EAX-Q35 15
jacks)
1.3.1 Layout Content List
Slots
Label Function Note Page
DIMM_A1 240-pin DIMM slot 1 N/A
DIMM_A2 240-pin DIMM slot 2 N/A
DIMM_B1 240-pin DIMM slot 3 N/A
DIMM_B2 240-pin DIMM slot 4 N/A
PCIEX1_1 PCI express x1 slot N/A
PCIEX16 PCI express x16 slot N/A
PCI1, 2, 3, 4, 5 PCI slot N/A
Jumpers
Label Function Note Page
CLRTC Clear CMOS 3 x 1 header, pitch 2.54mm 31
CHASSIS Chassis Intrusion Connector 4 x 1 header, pitch 2.54mm 32
JCOMPWR1,
2, 3, 4
JCOMPWR5,
COM1, 2, 3, 4 RI/+5V/+12V
3 x 2 header, pitch 2.54mm 32
Select
COM4 RS-242/422/485 Select 3 x 2 header, pitch 2.54mm 33
6, 7
Rear Panel Connector
Label Function Note Page
KB/MS PS/2 keyboard and mouse 6-pin Mini-Din 34
LPT Parallel Port D-sub 25-pin, female 34
COM1 Serial Port Connector D-sub 9-pin, male 35
VGA VGA Connector D-sub 15-pin, female 35
LAN1_USB1 RJ-45 Ethernet Connector x 1
34,35
USB Connector x 2
LAN1_USB2 RJ-45 Ethernet Connector x 1
34,35
USB Connector x 2
AUDIO Line-in Port, Line-out Port,
5.1 Channel Audio I/O (6
34,35
Microphone Port
16
User’s Manual
Internal Connector
Label Function Note Page
AAFP Front Panel Audio Connector 5 x 2 header, pitch 2.54mm 36
ATX12V ATX Power Connector 2 x 2 header 37
CD-IN Optical Drive Audio Connector 4 x 1 header, pitch 2.54mm 38
CHA_FAN1 Chassis Fan Connector 3 x 1 wafer, pitch 2.54mm 38
COM2, 3, 4 Serial Port Connector 2, 3, 4 10 x 2 header, pitch 2.54mm 39
CPU_FAN CPU Fan Connector 4 x 1 wafer, pitch 2.54mm 40
EATXPWR ATX Power Connector 12 x 2 header 37
FLOPPY Floppy Disk Drive Connector 17 x 2 header, pitch 2.54mm 40
F_PANEL System Panel Connector 5 x 2 header, pitch 2.54mm 41
JAMP1 Amplifier Connector 4 x 1 header, pitch 2.54mm 42
JDIO Digital Audio Connector 10 x 2 header, pitch 2.54mm 42
PRI_EIDE Primary EIDE(RAID) Connector 20 x 2 header, pitch 2.54mm 43
PWR_FAN Power Fan Connector 3 x 1 wafer, pitch 2.54mm 43
SATA1~6 Serial ATA Connectors 1~6
7-pin header 44
[black] [red]
SPDIF_OUT Digital Audio Connector 4 x 1 header, pitch 2.54mm 45
SPI SPI pin header 4 x 2 header, pitch 2.54mm 45
USB56 USB 2.0 Connector 5 x 2 header, pitch 2.54mm 46
USB78 USB 2.0 Connector 5 x 2 header, pitch 2.54mm 46
USB910 USB 2.0 Connector 5 x 2 header, pitch 2.54mm 46
USB1112 USB 2.0 Connector 5 x 2 header, pitch 2.54mm 46
EAX-Q35 17
1.4 Central Processing Unit (CPU)
The motherboard comes with a surface mount LGA775 socket designed for the Intel®
LGA775 Core™2 Quad / Core™2 Duo CPU processors.
Make sure the AC power is off before you install the CPU.  If installing a dual-core CPU, connect the CPU fan cable to the
CPU_FAN connector to ensure system stability.
Your boxed Intel® LGA775 Core™2 Quad / Core™2 Duo CPU
processors package should come with installation instructions for the CPU, heatsink, and the retention mechanism. If the instructions in this section do not match the CPU documentation, follow the latter.
Upon purchase of the motherboard, make sure that the PnP cap
is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. Your place of purchase or local distributor will shoulder the cost of repair only if the damage is shipment/transit-related.
Keep the cap after installing the motherboard. Your place of
purchase or local distributor will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on the LGA775 socket.
The product warranty does not cover damage to the socket
contacts resulting from incorrect CPU installation/removal, or misplacement/loss/ incorrect removal of the PnP cap..
18
User’s Manual
1.4.1 Installing the CPU
1. Locate the CPU socket on the
motherboard.
Before installing the CPU, make sure that the socket box is facing towards you and the load lever is on your left.
2. Press the load lever with your thumb (A), then move it to the left (B) until it is released
from the retention tab.
To prevent damage to the socket pins, do not remove the PnP cap unless you are installing a CPU.
3. Lift the load lever in the direction of the
arrow to a 135º angle.
EAX-Q35 19
4. Lift the load plate with your thumb and
forefinger to a 100º angle (A), then push the
PnP cap from the load plate window to
remove (B).
5. Position the CPU over the socket, making
sure that the gold triangle is on the
bottom-left corner of the socket then fit the
socket alignment key into the CPU notch.
6. Close the load plate (A), then push the load
lever (B) until it snaps into the retention tab.
7. If installing a dual-core CPU, connect the
chassis fan cable to the CHA_FAN1
connector to ensure system stability.
The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU!
The motherboard supports Intel® LGA775 processors with the Intel® Enhanced Memory 64 Technology (EM64T), Enhanced Intel SpeedStep® Technology (EIST), and Hyper-Threading Technology.
After installation, make sure to plug-in the ATX power cable to the motherboard.
20
User’s Manual
1.4.2 Installing the CPU Heatsink and Fan
The Intel® LGA775 Core™2 Quad / Core™2 Duo CPU processors require a specially
designed heatsink and fan assembly to ensure optimum thermal condition and
performance.
Install the motherboard to the chassis before you install the CPU
fan and heatsink assembly.
When you buy a boxed Intel® processor, the package includes
the CPU fan and heatsink assembly. If you buy a CPU separately, make sure that you use only Intel®‑certified multi‑directional heatsink and fan.
If you purchased a separate CPU heatsink and fan assembly, make sure that you have properly applied Thermal Interface Material to the CPU heatsink or CPU before you install the heatsink and fan assembly.
1. Place the heatsink on top of the
installed CPU, making sure that the
four fasteners match the holes on
the motherboard.
Orient the heatsink and fan assembly such that the CPU fan cable is closest to the CPU fan connector.
Make sure each fastener is oriented as shown, with the narrow groove directed outward.
EAX-Q35 21
2. Push down two fasteners at a time in a
diagonal sequence to secure the heatsink
and fan assembly in place.
3. Connect the CPU fan cable to the connector on the motherboard labelled
CPU_FAN.
Do not forget to connect the fan cables to the fan connectors.
Insufficient air flow inside the system may damage the motherboard components, and hardware monitoring errors can occur if you fail to plug this connector.
These are not jumpers! DO NOT place jumper caps on the fan
connectors.
22
1.4.3 Uninstalling the CPU Heatsink and Fan
1. Disconnect the CPU fan cable from the
connector on the motherboard.
2. Rotate each fastener counter-clockwise.
3. Pull up two fasteners at a time in a diagonal
sequence to disengage the heatsink and
fan assembly from the motherboard
User’s Manual
4. Carefully remove the heatsink and fan
assembly from the motherboard.
EAX-Q35 23
5. Rotate each fastener
clockwise to ensure correct
orientation when reinstalling.
The narrow end of the groove should point outward after resetting. (The photo shows the groove shaded for emphasis.)
Refer to the documentation in the boxed or stand-alone CPU fan package for detailed information on CPU fan installation.
24
User’s Manual
1.5 System Memory
1.5.1 DIMM Sockets Location
The motherboard comes with four 240-pin Double Data Rate 2 (DDR2) Dual Inline Memory
Modules (DIMM) sockets.
A DDR2 module has the same physical dimensions as a DDR DIMM but has a 240-pin
footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are notched differently to
prevent installation on a DDR DIMM socket. The following figure illustrates the location of
the sockets:
EAX-Q35 25
1.5.2 Memory Configurations
You can install 128MB, 256MB, 512MB, 1GB and 2GB DDR2 SDRAM DIMMs into the
SODIMM sockets using the memory configurations in this section.
Installing DDR2 DIMM other than the recommended
configurations may cause memory sizing error or system boot failure. Use any of the recommended configurations.
For dual-channel configuration, the total size of memory
module(s) installed per channel must be the same (DIMM1 = DIMM2).
Always install DIMMs with the same CAS latency. For optimum
compatibility, it is recommended that you obtain memory modules from the same vendor.
Due to chipset resource allocation, the system may detect less
than 1 GB system memory when you installed one 1 GB DDR2 memory modules.
This motherboard does not support memory modules made up of
128 Mb chips or double-sided x16 memory modules. Make sure that the memory frequency matches the CPU FSB (Front Side Bus). Refer to the Memory frequency/CPU FSB synchronization table.
Recommended memory configuration
Channel Socket
Channel A DIMM_A1 and DIMM_A2
Channel B DIMM_B1 and DIMM_B2
Memory frequency/CPU FSB synchronization
DDR2
Single Ch.
Dual Ch.
CPU FSB
800/1066/
1333MHz
DIMM Type
Peak Bandwidth
533 4.25GB/s 8.5GB/s
667 5.32GB/s 10.6GB/s
800 6.4GB/s 12.8GB/s
Peak Bandwidth
26
1.5.3 Installing a DDR2 DIMM
Make sure to unplug the power supply before adding or removing DIMMs or other system components. Failure to do so may cause severe damage to both the motherboard and the components.
1. Unlock a DIMM socket by pressing the
retaining clips outward
2. Align a DIMM on the socket such that the
notch on the DIMM matches the break on
the socket.
3. Firmly insert the DIMM into the socket until
the retaining clips snap back in place and
the DIMM.
User’s Manual
A DDR2 DIMM is keyed with a notch so that it fits in only one
direction. DO NOT force a DIMM into a socket to avoid damaging the DIMM.
The DDR2 DIMM sockets do not support DDR DIMMs. DO NOT
install DDR DIMMs to the DDR2 DIMM socket.
1.5.4 Removing a DDR2 DIMM
1. Simultaneously press the retaining clips
outward to unlock the DIMM.
2. Remove the DIMM from the socket.
Support the DIMM lightly with your fingers when pressing the retaining clips. The DIMM might get damaged when it flips out with extra force.
EAX-Q35 27
1.6 Expansion Slots
In the future, you may need to install expansion cards. The following sub‑sections describe
the slots and the expansion cards that they support.
Make sure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.
1.6.1 Installing an Expansion Card
1. Before installing the expansion card, read the documentation that came with it and
make the necessary hardware settings for the card.
2. Remove the system unit cover (if your motherboard is already installed in a chassis).
3. Remove the bracket opposite the slot that you intend to use. Keep the screw for later
use.
4. Align the card connector with the slot and press firmly until the card is completely
seated on the slot.
5. Secure the card to the chassis with the screw you removed earlier.
6. Replace the system cover.
1.6.2 Configuring an Expansion Card
After installing the expansion card, configure it by adjusting the software settings.
1. Turn on the system and change the necessary BIOS settings if any.
2. Assign an IRQ to the card if needed. Refer to the tables on the next page.
3. Install the software drivers for the expansion card.
28
1.6.3 Standard Interrupt Assignments
IRQ Priority
0 1 System Timer
1 2 Keyboard Controller
2 - Redirect to IRQ#9
3 11 IRQ holder for PCI streering*
4 12 Communications Port
5 13 IRQ holder for PCI streering*
6 14 Floppy Disk Controller
7 15 Printer Port (LPT)*
8 3 System CMOS/Rear Time
9 4 IRQ holder for PCI streeing*
10 5 IRQ holder for PCI streeing*
User’s Manual
Standard Function
11 6 IRQ holder for PCI streeing*
12 7 PS/2 Compatible Mouse Port*
13 8 Numeric Data Processor
14 9 Primary IDE Channel
15 10 Secondary IDE Channel
* There IRQs are usually available for ISA or PCI device.
EAX-Q35 29
1.6.4 PCI Slot
This motherboard has five PCI slots. The PCI
slots support cards such as a LAN card, SCSI
card, USB card, and other cards that comply
with PCI specifications. The figure shows a LAN
card installed on a PCI slot.
1.6.5 PCI Express X16 Slot
This motherboard supports one PCI Express
x16 graphic cards that comply with the PCI
Express specifications. The following figure
shows a graphics card installed on the PCI
Express x16 slot.
30
User’s Manual
1.7 Jumpers
1.7.1 Clear CMOS (CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear
the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC
RAM data. The onboard button cell battery powers the RAM data in CMOS, which include
system setup information such as system passwords. To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Remove the onboard battery.
3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3 for
about 5~10 seconds, then move the cap back to pins 1-2.
4. Re-install the battery.
5. Plug the power cord and turn ON the computer.
6. Hold down the <Del> key during the boot process and enter BIOS setup to re-enter
data.
Except when clearing the CMOS, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure!
Normal (Default)
Clear CMOS
EAX-Q35 31
1.7.2 Chassis Intrusion Connector (CHSSIS)
1.7.3 COM1, 2, 3, 4 RI/+5V/+12V Select (JCOMPWR1, 2, 3, 4)
JCOMPWR1 JCOMPWR2, 4, 3, 5, 7, 6
RI *
+12V
+5V
32
1.7.4 COM4 RS-242/422/485 Select (JCOMPWR5, 6, 7)
RS-232 *
RS-422
RS-485
JCOMPWR1 JCOMPWR2, 4, 3, 5, 7, 6
JCOMPWR5
User’s Manual
JCOMPWR6,7
EAX-Q35 33
1.8 Connectors
1.8.1 Rear Panel Connectors
No Label Function Description
1 KBMS PS/2 mouse connector The standard PS/2 mouse DIN connector is
for a PS/2 mouse.
2 LPT Parallel port connector This 25-pin parallel port is a standard
printer port that supports Enhanced Parallel Port (EPP) and Extended Capabilities Parallel Port (ECP) mode
3, 4 LAN_USB1,
LAN_USB2
LAN (RJ-45) connector This port allows Gigabit connection to a
Local Area Network (LAN) through a network hub. Refer to the table below for the LAN port LED indications. The optional 10/100 Mbps LAN controller allows 10/100 Mbps connection to a Local Area Network (LAN) through a network hub.
5 AUDIO Line-In port (Light Blue). This port connects a tape, CD, DVD player,
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ACT / LINK LED SPEED LED
Status Description
Status Description
OFF No link OFF 10Mbps connection
Orange Linked ORANGE 100Mbps connection
Blinking Data activity GREEN 1Gbps connection
or other audio sources.
User’s Manual
No Label Function Description
6 AUDIO Line-Out port (Lime) This port connects a headphone or a
speaker. In 4-channel, 6-channel, and 8-channel configuration, the function of this port becomes Front Speaker Out.
7 AUDIO Microphone port (Pink) This port connects a microphone.
8, 9 LAN_USB1,
LAN_USB2
USB 2.0 connector These two 4-pin Universal Serial Bus (USB)
ports are available for connecting USB 2.0 devices.
10 VGA VGA port This 15-pin port is for a VGA monitor or
other VGA-compatible devices. 11 COM1 Serial port connector D-Sub 9-pin, male 12 KBMS PS/2 KB connector This port is for a PS/2 keyboard
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1.8.2 Front Panel Audio Connector (AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports either
HD Audio or legacy AC ‘97 (optional) audio standard. Connect one end of the front panel
audio I/O module cable to this connector.
For motherboards with the optional HD Audio feature, we recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high‑definition audio capability.
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User’s Manual
1.8.3 ATX Power Connector (ATX12V, EATXPWR)
These connectors are for ATX power supply plugs. The power supply plugs are designed to
fit these connectors in only one orientation. Find the proper orientation and push down
firmly until the connectors completely fit.
ATX12V
Important notes on the Motherboard Power Requirements
Make sure that your ATX 12V power supply can provide 8A on
the +12V lead and at least 1A on the +5-volt standby lead (+5VSB). The minimum recommended wattage is 230W, or 300W for a fully configured system. The system can become unstable and might experience difficulty powering up if the power supply is inadequate.
You must install a PSU with a higher power rating if you intend to
install additional devices.
EATXPWR
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1.8.4 Optical Drive Audio Connector (CD-IN)
This connector is for the 4-pin audio cable that connects to the audio connector at the back
of the optical drive.
Enable the CD-IN function in the audio utility when using this connector.
1.8.5 Chassis Fan Connector (CHA_FAN1)
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1.8.6 Serial Port Connector (COM2, COM3, COM4)
User’s Manual
COM2
COM3
COM2
COM3
COM4
COM4
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1.8.7 CPU Fan Connector (CPU_FAN)
Do not forget to connect the fan cables to the fan connectors.
Insufficient air flow inside the system may damage the motherboard components, and hardware monitoring errors can occur if you fail to plug this connector.
These are not jumpers! DO NOT place jumper caps on the fan
connectors.
1.8.8 Floppy Disk Drive Connector (FLOPPY)
Pin 5 on the connector is removed to prevent incorrect cable
connection when using a FDD cable with a covered Pin 5.
Orient the red markings on the floppy ribbon cable to Pin 1.
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User’s Manual
1.8.9 System Panel Connector (F_PANEL)
This connector supports several chassis-mounted functions.
System Power LED (2-pin PWRLED)
This 2-pin connector is for the system power LED. Connect the chassis power LED
cable to this connector. The system power LED lights up when you turn on the system
power, and blinks when the system is in sleep mode.
ATX Power Button/Soft-off Button (2-pin PWRSW)
This connector is for the system power button. Pressing the power button turns the
system on or puts the system in sleep or soft-off mode depending on the BIOS settings.
Pressing the power switch for more than four seconds while the system is ON turns the
system OFF.
Hard Disk Drive Activity LED (2-pin HDLED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable
to this connector. The IDE LED lights up or flashes when data is read from or written to
the HDD.
Reset Button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system reboot without
turning off the system power.
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1.8.10 Amplifier Connector (JAMP1)
1.8.11 Digital Audio Connector (JDIO)
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1.8.12 Primary EIDE (RAID) Connector (PRE_EIDE)
Orient the red markings (usually zigzag) on the IDE cable to Pin
1.
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1.8.13 Power Fan Connector (PWR_FAN)
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1.8.14 Serial ATA Connector (SATA1~6)
These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives.
SATA3
SATA1
SATA4
SATA2
SATA6
SATA5
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Connect the right-angle side of
SATA signal cable to SATA
device. Or you may connect the
right-angle side of SATA cable to
the onboard SATA port to avoid
mechanical conflict with huge
graphics cards.
User’s Manual
1.8.15 Digital Audio Connector (SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port(s). Connect
the S/PDIF module cable to this connector, then install the module to a slot opening at the
back of the system chassis.
The S/PDIF module is purchased separately.
1.8.16 SPI Pin Header (SPI)
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1.8.17 USB 2.0 Connector (USB56, USB78, USB910, USB1112)
These connectors are for USB 2.0 ports. Connect the USB/GAME module cable to any of
these connectors, then install the module to a slot opening at the back of the system
chassis. These USB connectors comply with USB 2.0 specification that supports up to 480
Mbps connection speed.
USB1112, USB910, USB56, USB78
Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!
The USB module is purchased separately.
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User’s Manual
This chapter tells how to change
the system set tings through the BIOS
setup menus. Detailed descriptions
of the BIOS parameters are also provided.
BIOS setup
BIOS setup
2
2
2
2
22
22
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BIOS Setup
2.1 BIOS Setup Program
This motherboard supports a programmable firmware chip that you can update using the
provided utility. Use the BIOS Setup program when you are installing a motherboard,
reconfiguring your system, or prompted to “Run Setup.” This section explains how to
configure your system using this utility.
Even if you are not prompted to use the Setup program, you can change the configuration
of your computer in the future. For example, you can enable the security password feature
or change the power management settings. This requires you to reconfigure your system
using the BIOS Setup program so that the computer can recognize these changes and
record them in the CMOS RAM of the firmware hub.
The firmware hub on the motherboard stores the Setup utility. When you start up the
computer, the system provides you with the opportunity to run this program. Press <Del>
during the Power-On-Self-Test (POST) to enter the Setup utility; otherwise, POST
continues with its test routines.
If you wish to enter Setup after POST, restart the system by pressing <Ctrl+Alt+Delete>, or
by pressing the reset button on the system chassis. You can also restart by turning the
system off and then back on. Do this last option only if the first two failed.
The Setup program is designed to make it as easy to use as possible. Being a menu-driven
program, it lets you scroll through the various sub-menus and make your selections from
the available options using the navigation keys.
The default BIOS settings for this motherboard apply for most
conditions to ensure optimum performance. If the system
48
becomes unstable after changing any BIOS settings, load the default settings to ensure system compatibility and stability. Select the Load Optimized Defaults from the BIOS menu screen.
The BIOS setup screens shown in this section are for reference
purposes only, and may not exactly match what you see on your screen.
Visit the system builder’s website to download the latest BIOS file
for this motherboard
User’s Manual
2.1.1 Legend Box
The keys in the legend bar allow you to navigate through the various setup menus
Key(s) Function Description
←
Select Screen
↑↓
Select Item
+ - Change Option / Field
Enter Go to Sub Screen
PGDN Next Page
PGUP Previous Page
HOME Go to Top of Screen
END Go to Bottom of Screen
F2/F3 Change Colors
F7 Discard Changes
F8 N/A
F9 Load Optimal Defaults
F10 Save and Exit
ESC Exit
2.1.2 List Box
This box appears only in the opening screen. The box displays an initial list of configurable
items in the menu you selected.
2.1.3 Sub-menu
Note that a right pointer symbol appears to the left of certain fields. This pointer
indicates that you can display a sub-menu from this field. A sub-menu contains additional
options for a field parameter. To display a sub-menu, move the highlight to the field and
press <Enter>. The sub‑menu appears. Use the legend keys to enter values and move
from field to field within a sub-menu as you would within a menu. Use the <Esc> key to
return to the main menu.
Take some time to familiarize yourself with the legend keys and their corresponding
functions. Practice navigating through the various menus and submenus. If you
accidentally make unwanted changes to any of the fields, press <F6> to load the fail-safe
default values. While moving around through the Setup program, note that explanations
appear in the Item Specific Help window located to the right of each menu. This window
displays the help text for the currently highlighted field.
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2.2 BIOS Menu Screen
When you enter the BIOS, the following screen appears. The BIOS menu screen displays
the items that allow you to make changes to the system configuration. To access the menu
items, press the up/down/right/left arrow key on the keyboard until the desired item is
highlighted, then press [Enter] to open the specific menu.
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2.2.1 Main
Use this menu for basic system configurations, such as time, date etc.
User’s Manual
2.2.1.1 System Time
The time format is <Hour> <Minute> <Second>.
2.2.1.2 System Date
The date format is <Day>, <Month> <Date> <Year>.
2.2.1.3 Floppy A
Sets the type of floppy drive installed.
Configuration options: [Disabled], [360KB, 5 1/4], [1.2MB, 5 1/4], [720KB, 5 1/4], [1.44MB, 5
1/4], [2.88MB, 3 1/2]
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2.2.1.4 SATA 1~6
While entering Setup, the BIOS automatically detects the presence of SATA devices. There
is a separate sub-menu for each IDE device. Select a device item then press <Enter> to
display the SATA device information.
The BIOS automatically detects the values opposite the dimmed items (Device, Vendor,
Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART monitoring).
These values are not user-configurable. These items show Not Detected if no SATA device
is installed in the system.
Type [Auto] Select the type of SATA drive. Setting to Auto allows automatic selection of the appropriate
SATA device type. Select CDROM if you are specifically configuring a CD-ROM drive.
Select ARMD (ATAPI Removable Media Device) if your device is either a ZIP, LS-120, or
MO drive.
Configuration options: [Not Installed] [Auto] [CDROM] [ARMD]
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LBA/Large Mode [Auto] Enables or disables the LBA mode. Setting to Auto enables the LBA mode if the device
supports this mode, and if the device was not previously formatted with LBA mode disabled.
Configuration options: [Disabled] [Auto]
Block (Multi-Sector Transfer) [Auto] Enables or disables data multi-sectors transfers. When set to Auto, the data transfer from
and to the device occurs multiple sectors at a time if the device supports multi-sector
transfer feature. When set to [Disabled], the data transfer from and to the device occurs
one sector at a time.
Configuration options: [Disabled] [Auto]
PIO Mode [Auto] Select the PIO mode. Configuration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto] Select the DMA mode. Configuration options: [Auto] [SWDMA0] [SWDMA1] [SWDMA2]
[MWDMA0] [MWDMA1] [MWDMA2] [UDMA0] [UDMA1] [UDMA2] [UDMA3] [UDMA4]
[UDMA5] [UDMA6]. Only [Auto] is showed if no SATA device is installed in the system.
SMART Monitoring [Auto] Set the Smart Monitoring, Analysis, and Reporting Technology.
Configuration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled] Enables or disables 32-bit data transfer.
Configuration options: [Disabled] [Enabled]
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2.2.1.5 SATA Configuration
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User’s Manual
SATA Configuration [Enhanced] Allows you to disable or enable SATA Configuration function.
Configuration options: [Disabled] [Compatible] [Enhanced]
Configure SATA as [IDE] Set the configuration for the Serial ATA connectors supported by the Southbridge chip.
The AHCI allows the onboard storage driver to enable advanced Serial ATA features that
increases storage performance on random workloads by allowing the drive to internally
optimize the order of commands. If you want to create a RAID 0, RAID 1, RAID 5, RAID 10,
or the Intel® Matrix Storage Technology configuration from the Serial ATA hard disk drives,
set this item to [RAID].
Hard Disk Write Protect [Disabled] Allows you to enable or disable the hard disk write protect.
Configuration options: [Disabled] [Enabled]
SATA Detect Time Out [Sec] Sets SATA detect time out.
Configuration options: [0] [5] [10] [15] [20] [25] [30] [35].
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2.2.1.6 AHCI Setting
AHCI CD/DVD Boot Time out The options: 0, 5, 10, 15, 20, 25, 30, 35
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2.2.1.7 System Information
This menu gives you an overview of the general system specifications. The BIOS
automatically detects the items in this menu.
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AMI BIOS Display the auto-detected BIOS information.
Processor Display the auto-detected CPU specification.
System Memory Display the auto-detected system memory.
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2.2.2 Advanced
The Advanced menu items allow you to change the settings for the CPU and other system
devices.
Take caution when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction.
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2.2.2.1 USB Configuration
The items in this menu allow you to change the USB-related features. Select an item then
press <Enter> to display the configuration options.
The Module Version and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None.
USB Functions [Enabled] Allows you to enable or disable USB functions.
Configuration options: [Disabled] [Enabled]
The following items appear only when the USB Function item is set to [Enabled].
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Legacy USB Support [Enabled] Allows you to enable or disable support for USB devices on legacy operating systems (OS).
Setting to Auto allows the system to detect the presence of USB devices at startup. If
detected, the USB controller legacy mode is enabled. If no USB device is detected, the
legacy USB support is disabled.
Configuration options: [Disabled] [Enabled] [Auto]
USB 2.0 Controller [Enabled] Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Enabled] [Disabled].
BIOS EHCI Hand-Off [Enabled]
Allow you to enable support for operating systems without an EHCI hand‑off feature.
Configuration options: [Disabled] [Enabled].
Port 64/60 Emulation [Disabled] Allows you to disable or enable the I/O port 60h/64h emulation support. This should be
enabled for the complete USB keyboard legacy support for non-USB aware OS.
Configuration options: [Disabled] [Enabled].
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2.2.2.2 Trusted Computing
The items in this menu allow you to set the TPM (Trusted Platform Module) features. Select
an item then press <Enter> to display the configuration options.
TCG/TPM SUPPORT [YES] Allows you to enable or disable TCG/TPM setting.
Configuration options: [No] [Yes].
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The following items show when you set TCG/TPM SUPPORT option to [YES].
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2.2.2.3 Intel TXT (LT) Configuration
Intel TXT Initialization [Disabled] Allows you to enable or disable the Intel® TXT Initialization.
Configuration options: [Disabled] [Enabled].
The items show when you set Intel TXT Initialization option to
[Enabled].
When you set Intel TXT Initialization option to [Enabled], all of
these items are set to [Enabled] automatically.
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2.2.2.4 Intel VT-d Configuration
User’s Manual
Intel VT-d [Disabled] Allows you to enable or disable the Intel® VT-d function.
Configuration options: [Disabled] [Enabled].
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2.2.2.5 CPU Configuration
The items in this menu show the CPU-related information that the BIOS automatically
detects.
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Max CPUID Value Limit [Disabled] Setting this item to [Enabled] allows legacy operating systems to boot even without support
for CPUs with extended CPUID functions.
Configuration options: [Disabled] [Enabled].
Execute Disable Bit [Enabled] Allows you to enable or disable the No-Execution Page Protection Technology. Set this
item to [Disabled] forces the XD feature flag to always return to zero (0).
Configuration options: [Disabled] [Enabled].
Intel SpeedStep Tech Allow you Enabled/Disabled GU3 function. The option: [Enabled], [Disabled]
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2.2.2.6 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an item then
press <Enter> to display the sub-menu.
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North Bridge Configuration
Memory Remap Feature [Enabled]
Allows you to enable or disable the remapping of the overlapped PCI memory above the
total physical memory. Enable this option only when you install 64-bit operating system.
Configuration options: [Disabled] [Enabled].
Initiate Graphic Adapter [PEG/PCI] Allow you to select the graphics controller as the primary boot device.
Configuration options: [IGD] [PCI/IGD] [PCI/PEG] [PEG/IGD] [PEG/PCI].
Internal Graphic Mode Select [Enabled, 8MB] Allows you to select the amount of system memory used by the Internal graphics device.
Configuration options: [Disabled] [Enabled,1MB] [Enabled, 8MB].
The Video Function Configuration item shows when you set this option to [Enabled, 1MB] or [Enabled, 8MB].
PEG Port Control [Auto] Allows you to disable or enable PEG port control.
Configuration options: [Auto] [Disabled].
The following item shows when you set this option to [Auto].
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Video Function Configuration DVMT Mode Select, Configuration options: [Fixed Mode] [DVMT Mode].
DVMT/FIXED Memory, Configuration options: [128MB] [258MB] [Maximum DTMT].
Spread Spectrum Clock, Configuration options: [Disabled] [Enabled].
CPU Clock Spread Spectrum Configuration options: [Disabled] [Enabled].
PCI Express Clock Spread Spectrum Configuration options: [Disabled] [Enabled].
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2.2.2.7 Onboard Device Configuration
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EAX-Q35 71
HDA Controller The options: [Enabled], [Disabled]
Onboard LAN Boot The options: [Enabled], [Disabled]
JMicron 36X ATA Controller [Enabled] Allows you to enable or disable the JMicron 36X ATA controller.
Configuration options: [Enabled] [Disabled].
Must load the JMB368 driver when creating RAID sets, even if all the drivers of the RAID sets are used as data drivers.
Serial Port1~Port 4 Address [3F8] Allow you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8] [2F8] [3E8] [2E8].
Serial Port IRQ Configuration options: [3] [4] [10] [11]
Parallel Port Address [378] Allow you to select the Parallel Port base addresses.
Configuration options: [Disabled] [378] [278] [3BC].
Parallel Port Mode [ECP] Allow you to select the Parallel Port mode.
Configuration options: [Normal] [Bi-Directional] [ECP] [EPP] [ECP&EPP].
Parallel Port IRQ [IRQ7] Configuration options: [IRQ5] [IRQ7].
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2.2.2.8 PCI PnP
The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices.
The menu includes setting IRQ and DMA channel resources for either PCI/PnP or legacy
ISA devices, and setting the memory size block for legacy ISA devices.
Take caution when changing the settings of the PCI PnP menu items. Incorrect field values can cause the system to malfunction.
Plug and Play O/S [No] When set to [No], BIOS configures all the devices in the system. When set to [Yes] and if
you install a Plug and Play operating system, the operating system configures the Plug and
Play devices not required for boot. Configuration options: [No] [Yes].
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2.2.3 Power
The Power menu items allow you to change the settings for the Advanced Power
Management (APM). Select an item then press <Enter> to display the configuration
options.
2.2.3.1 Suspend Mode [Auto]
Allows you to select the Advanced Configuration and Power Interface (ACPI) state to be
used for system suspend.
Configuration options: [S1 (POS)] [S3 (STR)] [Auto].
2.2.3.2 Repost Video on S3 Resume [No]
Determine whether to invoke VGA BIOS post on S3/STR Resume.
Configuration options: [Yes] [No]
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2.2.3.3 ACPI Version Features
Allow you to add more tables for Advanced Configuration and Power Interface (ACPI) 2.0
specifications.
The option: [ACPI V1.0], [ACPI V2.0], [ACPI V3.0].
2.2.3.4 ACPI APIC support [Enabled]
Allows you to enable or disable the Advanced Configuration and Power Interface (ACPI)
support in the Application-Specific Integrated Circuit (ASIC). When set to Enabled, the
ACPI APIC table pointer is included in the RSDT pointer list.
Configuration options: [Disabled] [Enabled].
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2.2.3.5 APM Configuration
Restore on AC Power Loss [Off] When set to [Off], the system goes into off state after an AC power loss. When set to [On],
the system goes on after an AC power loss.
Configuration options: [Off] [On].
Watchdog Timer (SECOND) Allow you to set time-out of Watchdog count.
PS/2 Keyboard WakeUP The option: [Disabled] [Enabled].
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PS/2 Mouse WakeUP The option: [Disabled] [Enabled].
Resume On Ring The option: [Disabled] [Enabled].
Resume On PME# The option: [Disabled] [Enabled].
Resume On RTC Alarm When [Enabled], your can set the date and time at which the RTC (real-time clock) alarm
awakens the system from suspend mode.
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2.2.3.6 Hardware Health Configuration
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User’s Manual
System / CPU Temperature [xxxºC/xxxºF] The onboard hardware monitor automatically detects and displays the system and CPU
temperatures. Select [Ignored] if you do not wish to display the detected temperatures.
CPU Fan Speed [xxxxRPM] or [Ignored] / [N/A] The onboard hardware monitor automatically detects and displays the CPU fan speed in
rotations per minute (RPM). If the fan is not connected to the motherboard, the field shows
N/A.
Chassis Fan Speed [xxxxRPM] or [Ignored] / [N/A] The onboard hardware monitor automatically detects and displays the chassis fan speed in
rotations per minute (RPM). If the fan is not connected to the motherboard, the field shows
N/A.
VCORE / AVCC / 3VCC / 12V / +5V / VSB / VBAT Voltage, The onboard hardware monitor automatically detects the voltage output through the
onboard voltage regulators. Select [Ignored] if you do not wish to display these items.
CPU Smart FAN Profile Allow you to select the CPU FAN profile mode. The options:
[Disabled]
[Silent Mode]: Keep system at lower acoustic than Optimized mode with lower fan speed.
[Optimized Mode]: Keep balance between CPU temperature and fan speed.
[Performance Mode]: Keep CPU at lower temperature than Optimized mode with faster fan
speed
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2.2.4 Boot
The Boot menu items allow you to change the system boot options. Select an item then
press <Enter> to display the sub-menu.
2.2.4.1 Boot Device Priority
1st ~ xxth Boot Device [xxx Drive] These items specify the boot device priority sequence from the available devices. The
number of device items that appears on the screen depends on the number of devices
installed in the system. Configuration options: [xxx Drive] [Disabled]
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2.2.4.2 Hard Disk Drives
User’s Manual
1st ~ xxth Device [xxx Drive] These items specify the hard disk device priority sequence from the available devices. The
number of device items that appears on the screen depends on the number of devices
installed in the system. Configuration options: [xxx Drive] [Disabled]
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2.2.4.3 Removable Device
1st ~ xxth Drive [xxx Drive] These items specify the removable device priority sequence from the available devices.
The number of device items that appears on the screen depends on the number of devices
installed in the system. Configuration options: [xxx Drive] [Disabled]
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2.2.4.4 Boot Setting Configuration
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Quick Boot [Enabled] Enabling this item allows the BIOS to skip some power on self tests (POST) while booting
to decrease the time needed to boot the system. When set to [Disabled], BIOS performs all
the POST items. Configuration options: [Disabled] [Enabled]
Quiet Boot Allow you to display Normal POST message or OEM logo.
The options: [Disabled], [Enabled],
Add On ROM Display Mode [Force BIOS] Set the display mode for option ROM.
Configuration options: [Force BIOS] [Keep Current].
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Bootup Num-Lock [On] Allow you to select the power-on state for the NumLock.
Configuration options: [Off] [On].
Wait for ‘F1’ If Error [Enabled] When set to Enabled, the system waits for the F1 key to be pressed when error occurs.
Configuration options: [Disabled] [Enabled].
Hit ‘DEL’ Message Display [Enabled] The system displays the message “Press DEL to run Setup” during POST when you set to
Enabled. Configuration options: [Disabled] [Enabled].
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2.2.4.5 Security
The Security menu items allow you to change the system security settings. Select an item
then press <Enter> to display the configuration options.
Supervisor Password The Supervisor/User Password item on top of the screen shows the default Not Installed.
After you set a password, this item shows Installed.
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Change Supervisor Password Select this item to set or change the Supervisor/User Password.
(1) Select the Change Supervisor/User Password item and press <Enter>
(2) From the password box, type a password composed of at least six letters and/or
number, the press <Enter>.
(3) Confirm the password when prompted.
The message “Password Installed” appears after you successfully set your password.
To clear the supervisor/user password, select the change Supervisor/User Password then
press <Enter>. The message “Password Uninstalled” appears.
After you have set a supervisor password, the other items appear to allow you to change
other security settings.
If you forget your BIOS password, you can clear it by erasing the CMOS Real Time Clock (RTC) RAM.
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2.2.5 Exit
The Exit menu items allow you to load the optimal or failsafe default values for the BIOS
items, and save or discard your changes to the BIOS items.
Press <ESC> does not immediately exit this menu. Select on of the options from this menu or <F10> from the legend bar to exit.
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2.2.5.1 Save Changes and Exit
Once you are finished making your selections, choose this option from the Exit menu to
ensure the values you selected are saved to the CMOS RAM. An onboard backup battery
sustains the CMOS RAM so it stays on even when the PC is turned off. When you select
this option, a confirmation window appears. Select [OK] to save change and exit.
2.2.5.2 Discard Changes and Exit
Select this option only if you do not want to save the changes that you made to the setup
program. If you made changes to fields other than System Date, System time, and
Password, the BIOS asks for a confirmation before exiting.
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2.2.5.3 Discard Changes
This option allows you to discard the selections you made and restore the previously saved
values. After selecting this option, a confirmation appears. Select [OK] to discard any
changes and load the previously saved values.
2.2.5.4 Load Setup Defaults
This option allows you to load the setup default values for each of the parameters on the
Setup menus. When you select this option or if you press <F5>, a confirmation window
appears. Select [OK] to load optimal default values. Select [Save Change and Exit] or make other changes before saving the values to the non-volatile RAM.
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