ECS H55H-CM User Manual

Preface
Copyright
This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without written consent of the author.
Version 2.0A
The information in this document is subject to change without notice. The manufac­turer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp. MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of Intel
Corporation. Other product names used in this manual are the properties of their respective
owners and are acknowledged.
Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installa­tion. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful inter­ference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna
Increase the separation between the equipment and the receiver
Connect the equipment onto an outlet on a circuit different from that to which the receiver is connected
Consult the dealer or an experienced radio/TV technician for help
Shielded interconnect cables and a shielded AC power cable must be employed with this equipment to ensure compliance with the pertinent RF emission limits governing this device. Changes or modifications not expressly approved by the system’s manu­facturer could void the user’s authority to operate the equipment.
Preface
ii
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the following conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interfer­ence that may cause undesired operation
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interference­causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur le matériel brouilieur du Canada.
About the Manual
The manual consists of the following:
Chapter 1 Introducing the Motherboard
Chapter 2 Installing the Motherboard
Chapter 3 Using BIOS
Chapter 4 Using the Motherboard Software
Chatper 5 Trouble Shooting
Chatper 6 Trouble Shooting
Describes features of the motherboard.
Go to
Describes installation of motherboard components.
Go to
Provides information on us­ing the BIOS Setup Utility .
Go to
Describes the motherboard software
Go to
Provides basic troubleshoot-
ing tips
Go to
Provides basic trouble shoot
ing tips
Go to
H
H
H
H
H
H
page 1
page 7
page 27
page 47
page 51
page 69
Preface
TT
ABLE OF CONTENTSABLE OF CONTENTS
T
ABLE OF CONTENTS
TT
ABLE OF CONTENTSABLE OF CONTENTS
Preface i
Chapter 1 1
Introducing the Motherboard 1
Introduction...................................................................................1
Feature............................................................................................2
Specifications................................................................................4
Motherboard Components..........................................................5
iii
Chapter 2
Installing the Motherboard 7
Safety Precautions............................................................................7
Choosing a Computer Case.............................................................7
Installing the Motherboard in a Case............................................7
Checking Jumper Settings...............................................................8
Setting Jumpers.......................................................................8
Checking Jumper Settings.......................................................9
Jumper Settings.......................................................................9
Installing Hardware....................................................................10
Installing the Processor........................................................10
Installing Memory Modules..................................................12
Expansion Slots.....................................................................16
Connecting Optional Devices................................................18
Installing a SATA Hard Drive................................................21
Connecting I/O Devices.................................................................22
Connecting Case Components.....................................................23
Front Panel Header...............................................................24
Chapter 3 25
Using BIOS 25
About the Setup Utility ........................ ......................................... 25
The Standard Configuration...................................................25
Entering the Setup Utility.......................................................25
Resetting the Default CMOS Values...................................26
Using BIOS......................................................................................27
Standard CMOS Setup..........................................................28
Advanced Setup.....................................................................30
Advanced Chipset Setup.........................................................33
Integrated Peripherals...........................................................34
Power Management Setup.....................................................35
PCI/PnP Setup.......................................................................37
7 7
7
7 7
iv
PC Health Status...................................................................39
Frequency/Voltage Contr ol....................................................42
Load Default Settings............................................................43
Supervisor Password............................................................43
User Password......................................................................44
Save & Exit Setup...................................................................44
Exit Without Saving.................................................................44
Updating the BIOS..................................................................45
Chapter 4
47 47
47
47 47
Using the Motherboard Software 47
About the Software DVD-ROM/CD-ROM.................................47
Auto-installing under Windows XP/V ista/7...............................47
Running Setup.......................................................................48
Manual Installation........................................................................50
Utility Software Reference........................................................50
Chapter 5
51 51
51
51 51
Setting Up eJIFFY 51
Introduction.................................................................................51
Installation and BIOS Setup..........................................................52
Entering eJIFFY.....................................................................................55
Features Icons.........................................................................................56
Usage FAQ...............................................................................................57
Chapter 6
69 69
69
69 69
T r ouble Shooting 69
Start up problems during assembly.............................................69
Start up problems after prolong use............................................70
Maintenance and care tips.............................................................70
Basic Troubleshooting Flowchart.............................................71
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing the H55H-CM motherboard. This motherboard is a high performance, enhanced function motherboard designed to support the LGA1156 socket for Intel personal desktop markets.
This motherboard is based on Intel® H55 Express Chipset for best desktop platform solution. H55 is a single-chip, highly integrated, high performance Hyper-Threading peripheral controller, unmatched by any other single chip-device controller. This motherboard supports up to 16 GB of system memory with dual channel DDR3
1333/1066 MHz. One PCI slot is supported, fully compliant with PCI rev 2.3
specification at 33MHz. High resolution graphics via one PCI Express slot, intended for Graphics Interface, is fully compliant to the PCI Express Base Specification revision 2.0. It implements an EHCI compliant interface that provides twelve USB
2.0 ports (six USB ports and three USB 2.0 headers support additional six USB ports).
The motherboard is equipped with advanced full set of I/O ports in the rear panel, including PS/2 mouse and keyboard connectors, one HDMI port, LPT, one VGA port, one LAN port, six USB ports, and audio jacks for microphone, line-in and line­out.
®
CoreTM i7/CoreTM i5/CoreTM i3 processors for high-end business or
1
Introducing the Motherboard
2
Feature
Processor
The motherboard uses an LGA1156 type of socket that carries the following features:
Accommodates Intel® CoreTM i7/CoreTM i5/CoreTM i3 processors
Supports “Hyper-Threading” technology CPU
“Hyper-Threading” technology enables the operating system into thinking it’s hooked up to two processors, allowing two threads to be run in parallel, both on separate “logical” processors within the same physical processor.
This board supports CPU up to 95W TDP only.
Chipset
The Intel H55 Express Chipset is a single-chip with proven reliability and per­formance.
One x16 PCI Express Gen2 ports each supporting up to 8 GB/s direc­tion peak bandwidth
Compliant with PCI Rev 2.3 interface at 33 MHz
Integrated SATA 3.0 Gb/s Host Controller
Twelve USB 2.0 ports supported
Serial Peripheral Interface (SPI) support
Enhanced DMA Controller, interrupt controller, and timer functions
Integrated Graphics Support with PAVP 1.5
Memory
Supports DDR3 1333/1066 DDR3 SDRAM with Dual-channel architec­ture
Accommodates four unbuffered DIMMs
Up to 4 GB per DIMM with maximum memory size up to 16 GB
Supports 1 Gb, 2 Gb and 4 Gb DDR3 DRAM technologies for x8 and x16 devices (It is not recommended to use 512 Mb DDR3 memory device on this motherboard)
Audio (optional)
5.1 Channel High Definition Audio Codec
ADCs support 44.1k/48k/96kHz sample rate
Meets Microsoft WLP 3.10 Vista premium and mobile PCs audio requirements
Direct Sound 3DTM compatible
5.1Channel High Definition Audio Codec
Exceeds Microsoft Windows Logo Program (WLP) Requirements
ADCs support 44.1K/48K/96K/192KHz sample rate
Power Support: Digital: 3.3V; Analog: 5.0V
7.1 + 2 channel High Definition Audio Codec
All DACs Support 192k/96k/48k/44.1kHz DAC sample rate
High –quality analog differential CD input
Meets Microsoft WHQL/WLP 3.0 audio requirements
Direct Sound 3DTM compatible
Introducing the Motherboard
Onboard LAN
IEEE 802.3 Ethernet interface for 1000BASE-T, 100BASE-TX and 10BASE-T applications
Integrated 10/100/1000 transceiver
Operates at half of the PCI Express Specification v1.1 speed
Expansion Options
The motherboard comes with the following expansion options:
One PCI Express x16 slot for Graphic Interface
Two PCI Express x1 slots
One 32-bit PCI v2.3 compliant slot
Six 7-pin SATA connectors
One floppy disk drive interface
Integrated I/O
The motherboard has a full set of I/O ports and connectors:
Two PS/2 ports for mouse and keyboard
One LAN port
One VGA port
One HDMI port
Six USB ports
One parallel port
Audio jacks for microphone, line-in and line-out
BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure many system features including the following:
Power management
Wake-up alarms
CPU parameters
CPU and memory timing
The firmware can also be used to set parameters for different processor clock speeds.
3
1. Some hardware specifications and software items are subject to change without prior notice.
2. Due to chipset limitation, we recommend that motherboard be operated in the ambiance between 0 and 50 °C.
Introducing the Motherboard
4
Specifications
CPU
Chipset Memory
LGA1156 socket for latest Intel® CoreTM i7/CoreTM i5/Core i3 processors
Supports “Hyper-Threading” technology CPU
Intel H55 Express Chipset
Dual-channel DDR3 memory architecture
4 x 240-pin DDR3 DIMM sockets support up to 16 GB
Supports DDR3 1333/1066/800 DDR3 SDRAM
TM
Expansion Slots
Storage
Audio Giga LAN Rear Panel I/O
Internal I/O Connectors & Headers
1 x PCI Express Gen2 x16 slot
2 x PCI Express x1 slots
1 x PCI slot
Supported by Intel H55 Express Chipset
6 x Serial ATA 3.0 Gb/s Host Controllers
Realtek ALC 662 6CH HD audio (Colay ALC888/VIA VT1708B)
Intel 82578 Gigabit Lan Controller
1 x PS/2 keyboard & PS/2 mouse connector
1 x parallel port
6 x USB ports
1 x HDMI port
1 x VGA port
1 x RJ45 LAN connector
1 x Audio port (Line in, microphone in, and line out)
1 x 24-pin ATX Power Supply connector, 4-pin 12V connec­tor
6 x Serial ATA connectors
3 x USB 2.0 headers support additional 6 USB ports
1 x Front panel header
2 x COM headers
1 x SPDIF out header
1 x Front panel audio header
1 x TCM/TPM header
1 x Chassis detect header
1 x FDD connector
1 x buzzer
CPU_FAN/SYS_F AN/PWR_FAN connectors
System BIOS
Form Factor
AMI BIOS with 16Mb SPI ROM
Supports Plug and Play 1.0A, APM 2.0, Multi Boot, DMI
Supports ACPI revision 3.0B specification
Micro ATX Size, 244mm x 244mm
Introducing the Motherboard
Motherboard Components
5
Introducing the Motherboard
6
Table of Motherboard Components
LABEL COMPONENTS
®
Core i7/Core
1. CPU Socket
LGA1156 socket for Intel i5/Core i3 processor
2. CPU_FAN CPU cooling fan connector
3. DIMM1~4 240-pin DDR3 SDRAM slots
4. PWR_FAN Power cooling fan connector
5. FDD1 Floppy disk drive connector
6. ATX1 Standard 24-pin ATX power connector
7. CHS Chassis intrustion detect header
8. SATA1~6 Serial ATA connectors
9. F_PANEL Front panel switch/LED header
10. COM1~2 Onboard serial port headers
11. CLR_CMOS Clear CMOS jumper
12. F_USB1~3 Front panel USB headers
13. TCM/TPM
Trusted Cryptography Module header/ TPM module header
14. SPDIFO SPDIF out header
15. F_AUDIO1 Front panel audio header
16. PCI1 32-bit add-on card slot
17. PCIE1X-1~2 PCI Express x1 slots
18. PCIE16X PCI Express slot for graphics interface
19. SYS_FAN System cooling fan connector
20. ATX_12V 4-pin +12V power connector
This concludes Chapter 1. The next chapter explains how to install the motherboard.
Introducing the Motherboard
Chapter 2
Installing the Motherboard
Safety Precautions
Follow these safety precautions when installing the motherboard
Wear a grounding strap attached to a grounded device to avoid dam­age from static electricity
Discharge static electricity by touching the metal case of a safely grounded object before working on the motherboard
Leave components in the static-proof bags they came in
Hold all circuit boards by the edges. Do not bend circuit boards
Choosing a Computer Case
There are many types of computer cases on the market. The motherboard complies with the specifications for the micro ATX system case. Some features on the motherboard are implemented by cabling connectors on the motherboard to indica­tors and switches on the system case. Make sure that your case supports all the features required.
Most cases have a choice of I/O templates in the rear panel. Make sure that the I/O template in the case matches the I/O ports installed on the rear edge of the motherboard.
This motherboard carries a micro ATX form factor of 244 x 244 mm. Choose a case that accommodates this form factor.
7
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in a case.
Most system cases have mounting brackets installed in the case, which correspond the holes in the motherboard. Place the motherboard over the mounting brackets and secure the motherboard onto the mounting brackets with screws.
Ensure that your case has an I/O template that supports the I/O ports and expansion slots on your motherboard.
Installing the Motherboard
8
Do not over-tighten the screws as this can stress the motherboard.
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the motherboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with more than one pin are numbered. When setting the jumpers, ensure that the jumper caps are placed on the correct pins.
The illustrations show a 2-pin jumper. When the jumper cap is placed on both pins, the jumper is SHORT. If you remove the jumper cap, or place the jumper cap on just one pin, the jumper is OPEN.
This illustration shows a 3-pin jumper. Pins 1 and 2 are SHORT.
SHORT OPEN
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.
9
Jumper Settings
Jumper
CLR_CMOS
To avoid the system unstability after clearing CMOS, we recommend users to enter the main BIOS setting page to “Load Default Settings” and then “Save and Exit Setup”.
Type Description Setting (default)
1-2: NORMAL
3-pin
Clear CMOS
2-3: CLEAR CMOS Before clearing the
CMOS, make sure to turn off the system.
Installing the Motherboard
1
CLR_CMOS
10
Installing Hardware
Installing the Processor
Caution: When installing a CPU heatsink and cooling fan make sure that you DO NOT scratch the motherboard or any of the surface-mount resis­tors with the clip of the cooling fan. If the clip of the cooling fan scrapes across the motherboard, you may cause serious damage to the motherboard or its components.
On most motherboards, there are small surface-mount resistors near the processor socket, which may be damaged if the cooling fan is carelessly installed.
Avoid using cooling fans with sharp edges on the fan casing and the clips. Also, install the cooling fan in a well-lit work area so that you can clearly see the motherboard and processor socket.
Before installing the Processor
This motherboard automatically determines the CPU clock frequency and system bus frequency for the processor. You may be able to change the settings in the system Setup Utility. We strongly recommend that you do not over-clock processors or other components to run faster than their rated speed.
Warning:
1. Over-clocking components can adversely affect the reliability of the system and introduce errors into your system. Over-clocking can perma­nently damage the motherboard by generating excess heat in components that are run beyond the rated limits.
2. Always remove the AC power by unplugging the power cord from the power outlet before installing or removing the motherboard or other hardware components.
This motherboard has an LGA1156 socket. When choosing a processor, consider the performance requirements of the system. Performance is based on the processor design, the clock speed and system bus frequency of the processor, and the quantity of internal cache memory and external cache memory.
Installing the Motherboard
CPU Installation Procedure
The following illustration shows CPU installation components.
A. Opening of the Load Plate
· Put your thumb on the tail of the load plate and press the tail down.
· Rotate the load plate to fully open position.
B. Disengaging of the Load Lever
· Hold the hook of lever and pull it to the left side to clear retention tab.
· Rotate the load lever to fully open position.
C. Removing the Cap
· Be careful not to touch the contact at any time.
D. Inserting the Package
· Grasp the package. Ensure to grasp on the edge of the substrate.
· Make sure pin 1 indicator is on your bottom-left side.
· Aim at the socket and place the package carefully into the socket by purely vertical motion.
11
E. Closing the Load Plate
· Rotate the load plate onto the package IHS (Intergraded Heat Spreader).
· Engage the load lever while pressing down lightly onto the load plate.
· Secure the load lever with the hook under retention tab.
F. Fasten the cooling fan supporting base onto the CPU socket on the motherboard.
G. Make sure the CPU fan is plugged to the CPU fan connector. Please refer to the CPU cooling fan user’s manual for more detail installation procedure.
Installing the Motherboard
12
1. To achieve better airflow rates and heat dissipation, we suggest that you use a high quality fan with 3800 rpm at least. CPU fan and heatsink installation procedures may vary with the type of CPU fan/ heatsink supplied. The form and size of fan/heatsink may also vary.
2. DO NOT remove the CPU cap from the socket before installing a CPU.
3. Return Material Authorization (RMA) requests will be accepted only if the motherboard comes with the cap on the LGA1156 socket.
Installing Memory Modules
This motherboard accommodates four memory modules. It can support four 240-pin DDR3 1333/1066. The total memory capacity is 16 GB.
DDR3 SDRAM memory module table
Memory module Memory Bus
DDR3 1066 533 MHz
DDR3 1333 667 MHz
You must install at least one module in any of the four slots. Total memory capacity is 16 GB.
The four DDR3 memory sockets (DDR3_1, DDR3_2, DDR3_3 and DDR3_4) are divided into two channels and each channel has two memory sockets as following:
Channel A: DDR3_1, DDR3_2
ff
Channel B: DDR3_3, DDR3_4
ff
Recommend memory configuration
Mode
2 DIMMs - Populated - Popul ated 3 DIMMs Populated Populat ed Populat ed 3 DIMMs Populat ed Populat ed Populated 4 DIMMs Populat ed Populat ed Populat ed Populat ed
Due to Intel CPU spec definition, the system will not boot if only one DIMM is installed in DDR3_1 or DDR3_3. Follow the table above for recom­mended memory configuration.
DDR3_1 DDR3_2 DDR3_3 DDR3_4
Sockets
Installing the Motherboard
1. For best performance and compatibility, we recommend that users give priority to the yellow DIMMs (DDR3_2/DDR3_4) when installing DIMMs.
2. We suggest users not mix memory type. It is recommended to use the same brand and type memory on this motherboard.
Do not remove any memory module from its antistatic packaging until you are ready to install it on the motherboard. Handle the modules only by their edges. Do not touch the components or metal parts. Always wear a grounding strap when you handle the modules.
Installation Procedure
Refer to the following to install the memory modules.
1 This motherboard supports unbuffered DDR3 SDRAM . 2 Push the latches on each side of the DIMM slot down. 3 Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be installed correctly.
4 Check that the cutouts on the DIMM module edge connector match the
notches in the DIMM slot.
5 Install the DIMM module into the slot and press it firmly down until it
seats correctly. The slot latches are levered upwards and latch on to the edges of the DIMM.
6 Install any remaining DIMM modules.
13
* For reference only
Installing the Motherboard
14
Table A: DDR3 (memory module) QVL (Qualified V endor List)
The following DDR3 1600/1333/1066 memory modules have been tested and quali­fied for use with this motherboard.
Type Size Vendor Module Name
DDR3 1066
DDR3 1333
512MB
1GB
2 GB
1 GB
2 GB
ELPIDA
Hynix HYMT164U64ZNF8-G8 AA Micron A-data
Aeneon
Corsair
Hynix
Kingston
Micron
Qimonda
Ramaxel RMR1810NA48E7F-1066-LF
Samsung
Hynix
Micron
Qimonda
Samsung
A-data
Aeneon AXH760UD00-13GA98X
Apacer
Hynix
KingMax Kingston
Micron
Qimonda
Ramaxel Samsung Samsung
A-data
Elixir M2F2G64CB8HA4N-CG 0903.TW
Hynix KingMax Kingston
Micron
Qimonda
Samsung
PC3-8500U-7-00-AP
MT4JTF6464AY-1G1B1
M3OSS3H3I3120B5Z
AEH760UD00-10FA98X
CM3X1024-1066C7
HYMT112U 64ZNF8-G8 AA
HMT112U6AFP8C-G7N0 AA
KVR1066D3N7/1G MT8JTF12864AY-1G1D1 MT8JTF12864AY-1G1D1
IMSH1GU03A1F1C-10G B2S81427034 IMSH1GU03A1F1C -10F B2S81427023
Golden Bar M378B2873DZ1-CF8 0818
HYMT125U 64ZNF8-G8 AA
HMT125U6AFP8C-G7N0 AA
MT16JTF25664AY-1G1D1
MT16JTF25664AY-1G1D1 IMSH2GU13A1F1C -10F B3S81427044 IMSH2GU13A1F1C-10G B3S81528005
M378B5673DZ1-CF8 0842
AD31333001GOU(AD63I1A08)
AHU02GFA33C9N1C
HMT112U6AFP8C-H9N0 AA
FLFD45F-B8KG9 NAES
KVR1333D3N9/1G
MT8JTF12864AY-1G4D1
IMSH1GU13A1F1C-13H
RMR1810KD48E7F-1333
M378B2873EH1-CH9
M378B 287 3DZ 1-CH9
AD31333002GOU(AD63I1B16)
HMT125U6AFP8C-H9N0 AA
FLFE85F-B8KG9 NEES
KVR1333D3N9/2G
MT16JTF25664AY-1G4D1 IMSH2GU13A1F1C-13H B3S81124001
M378B5673EH1-CH9
User please be noted that DDR3 1800/1600 MHz is validated to run at 1333Mhz only.
Installing the Motherboard
Expansion Slots
Installing Add-on Cards
The slots on this motherboard are designed to hold expansion cards and connect them to the system bus. Expansion slots are a means of adding or enhancing the motherboard’s features and capabilities. With these efficient facilities, you can in­crease the motherboard’s capabilities by adding hardware that performs tasks that are not part of the basic system.
15
PCI1 Slot
PCIE16X Slot
PCIE1X-1~2 Slots
This motherboard is equipped with one standard PCI slot. PCI stands for Peripheral Component Interconnect and is a bus stan­dard for expansion cards, which for the most part, is a supple­ment of the older ISA bus standard. The PCI slot on this board are PCI v2.3 compliant.
The PCI Express x16 slot is used to install an external PCI Express graphics card that is fully compliant to the PCI Express Base Specification revision 2.0.
The PCI Express x1 slots are fully compliant to the PCI Ex­press Base Specification revision 2.0.
Before installing an add-on card, check the documentation for the card carefully. If the card is not Plug and Play, you may have to manually configure the card before installation.
Installing the Motherboard
16
Follow these instructions to install an add-on card:
1 Remove a blanking plate from the system case corresponding to the
slot you are going to use.
2 Install the edge connector of the add-on card into the expansion slot.
Ensure that the edge connector is correctly seated in the slot.
3 Secure the metal bracket of the card to the system case with a screw.
1. For some add-on cards, for example graphics adapters and network adapters, you have to install drivers and software before you can begin using the add-on card.
2. The onboard PCI interface does not support 64-bit SCSI cards.
Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional devices:
F_AUDIO1: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and line­out ports for easier access.
17
Pin Signal Name Pin Signal Name
1 PORT 1L 2 AUD_GND 3 PORT 1R 4 PRESENCE# 5 PORT 2R 6 SENSE1_RETURN
7 SENSE_SEND 8 KEY
9 PORT 2L 10 SENSE2_RETURN
SAT A1~6: Serial A T A connectors
These connectors are used to support the Serial ATA devices for the highest data transfer rates (3.0 Gb/s), simpler disk drive cabling and easier PC assembly. It elimi­nates limitations of the current Parallel ATA interface. But maintains register com­patibility and software compatibility with Parallel ATA.
Pin Signal Name
1 Ground 2 TX+
3 TX- 4 Ground
5 RX- 6 RX+ 7 Ground - -
Pin Signal Name
Installing the Motherboard
18
F_USB1~3: Front Panel USB headers
The motherboard has eight USB ports installed on the rear edge I/O port array. Additionally, some computer cases have USB ports at the front of the case. If you have this kind of case, use auxiliary USB connector to connect the front-mounted ports to the motherboard.
Pin Signal Name Function
1 USBPWR Front Panel USB Power
2 USBPWR Front Panel USB Power
3 USB_FP_P0- USB Port 0 Negative Signal
4 USB_FP_P1- USB Port 1 Negative Signal
5 USB_FP_P0+ USB Port 0 Positive Signal 6 USB_FP_P1+ USB Port 1 Positive Signal
7 GND Ground 8 GND Ground 9 Key No pin
10 USB_FP_OC0 USBOC-
Please make sure that the USB cable has the same pin assignment as indicated above. A different pin assignment may cause damage or system hang-up.
SPDIFO: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface) output to digital multimedia device through optical fiber or coaxial connector.
Pin Signal Name
1 +5V
2NC 3 SPDIFOUT
4 GND
TCM/TPM: Trusted Cryptography Module/TPM Module Header
This header allows user to protect the PC from impermissible visit.
Pin Signal Name
1 CK_P_33M_TPM 2 GND 3 FWH4 4 NC 5 PCIRST_L1 6 SMBDATA
7 PCIRST_L1 8 FWH2
9 VCC3 10 FWH1
11 FWH0 12 GND
13 NC 14 NC 15 3VSBY 16 SIRQ
17 GND 18 GND
17 LPCPD_L 20 SMBCLK
Pin Signal Name
Installing the Motherboard
COM1~2: Onboard serial port headers
Connect a serial port extension bracket to this header to add a second serial port to your system.
Pin Signal Name Function
1 DCDB Data carry detect
2 NSINB Serial Data In 3 NSOUTB Serial Data Out
4 DTRB Data terminal ready
5 GND Ground 6 DSRB Date set ready 7 RTSB Request to send
8 CTSB Clear to send 9 RI Ring Indicator
10 Key No pin
CHS: Chassis Intrusion Detect Header
This detects if the chassis cover has been removed. This function needs a chassis equipped with instrusion detection switch and needs to be enabled in BIOS.
Pin 1-2 Function
Short Chassis cover is removed
Open Chassis cover is closed
19
Installing the Motherboard
20
Installing a SATA Hard Drive
This section describes how to install SATA hard drives.
About SAT A Connectors
Your motherboard features six SATA connectors supporting a total of six drives. SATA refers to Serial ATA (Advanced Technology Attachment) is the standard inter­face for the IDE hard drives which are currently used in most PCs. These connectors are well designed and will only fit in one orientation. Locate the SATA connectors on the motherboard and follow the illustration below to install the SATA hard drives.
Installing Serial A T A Hard Drives
To install the Serial ATA (SATA) hard drives, use the SATA cable that supports the Serial ATA protocol. This SATA cable comes with a SATA power cable. You can connect either end of the SATA cable to the SATA hard drive or the connector on the motherboard.
SATA cable (optional)
Refer to the illustration below for proper installation:
1 Attach either cable end to the connector on the motherboard. 2 Attach the other cable end to the SATA hard drive. 3 Attach the SATA power cable to the SATA hard drive and connect the
other end to the power supply.
This motherboard supports the “Hot-Plug” function.
SATA power cable (optional)
Installing the Motherboard
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
21
PS2 Mouse PS2 Keyboard Parallel Port Use LPT to connect printers or other parallel communica
(LPT1) tions devices. HDMI Port Connect the HDMI port to the HDMI devices.
VGA Port Connect your monitor to the VGA port.
LAN Port
USB Ports Audio Ports
Use the upper PS/2 port to connect a PS/2 pointing device. Use the lower PS/2 port to connect a PS/2 keyboard.
Connect an RJ-45 jack to the LAN port to connect your computer to the Network.
Use the USB ports to connect USB devices.
Use the three audio ports to connect audio devices. The first jack is for stereo line-in signal. The second jack is for stereo line-out signal. The third jack is for microphone.
Installing the Motherboard
22
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the motherboard components. Refer to the following:
1 Connect the CPU cooling fan cable to CPU_FAN. 2 Connect the system cooling fan connector to SYS_FAN. 3 Connect the power cooling fan connector to PWR_FAN. 4 Connect the case switches and indicator LEDs to the F_PANEL. 5 Connect the standard power supply connector to ATX1. 6 Connect the auxiliary case power supply connector to ATX_12V.
Connecting 24-pin power cable
The ATX 24-pin connector allows you to connect to ATX v2.x power supply.
With ATX v2.x power supply, users please note that when installing 24-pin power cable, the latches of power cable and the ATX1 match perfectly.
24-pin power cable
Connecting 4-pin power cable
The ATX_12V power connector is used to provide power to the CPU.
When installing 4-pin power cable, the latches of power cable and the ATX_12V match perfectly.
4-pin power cable
Installing the Motherboard
CPU_FAN: CPU cooling F AN Power Connector
Pin Signal Name Function
1 GND System Ground 2 +12V Power +12V 3 Sense Sensor 4 PWM PWM
Users please note that the fan connector supports the CPU cooling fan of
1.1A ~ 2.2A (26.4W max) at +12V.
SYS_FAN/PWR_F AN: F AN Power Connectors
Pin Signal Name Function
1 GND System Ground 2 +12V Power +12V 3 Sense Sensor
ATX1: A TX 24-pin Power Connector
Pin Signal Name Pin Signal Name
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V 3 Ground 15 Ground
4 +5V 16 PS_ON
5 Ground 17 Ground
6 +5V 18 Ground 7 Ground 19 Ground 8 PWRGD 20 -5V
9 +5VSB 21 +5V
10 +12V 22 +5V 11 +12V 23 +5V
12 +3.3V 24 Ground
23
ATX_12V : A TX 12V Power Connector
Pin Signal Name
1 Ground
2 Ground 3 Ground
4 Ground
Pin Signal Name
5 +12V
6 +12V
7 +12V
8 +12V
Installing the Motherboard
24
Front Panel Header
The front panel header (F_PANEL) provides a standard set of switch and LED headers commonly found on ATX or Micro ATX cases. Refer to the table below for information:
Pin Signal Function Pin Signal Function
1 HD_LED_P Hard disk LED(+) 2 FP PWR/SLP *MSG LED(+)
3 HD_LED_N Hard disk LED(- )
5 RST_SW_N Reset Switch(-)
7 RST_SW_P Reset Switch(+)
9 RSVD Reserved
* MSG LED (dual color or single color)
Hard Drive Activity LED
Connecting pins 1 and 3 to a front panel mounted LED provides visual indication that data is being read from or written to the hard drive. For the LED to function properly, an IDE drive should be connected to the onboard IDE interface. The LED will also show activity for devices connected to the SCSI (hard drive activity LED) connector.
Power/Sleep/Message waiting LED
Connecting pins 2 and 4 to a single or dual-color, front panel mounted LED provides power on/off, sleep, and message waiting indication.
Reset Switch
Supporting the reset function requires connecting pin 5 and 7 to a momentary­contact switch that is normally open. When the switch is closed, the board resets and runs POST.
Power Switch
Supporting the power on/off function requires connecting pins 6 and 8 to a momen­tary-contact switch that is normally open. The switch should maintain contact for at least 50 ms to signal the power supply to switch on or off. The time requirement is due to internal de-bounce circuitry. After receiving a power on/off signal, at least two seconds elapses before the power supply recognizes another on/off signal.
4 FP PWR/SLP *MSG LED(-)
6 PWR_SW_P Power Switch(+)
8 PWR_SW_N Power Switch(-)
10 Key No pin
This concludes Chapter 2. The next chapter covers the BIOS.
Installing the Motherboard
Chapter 3
Using BIOS
About the Setup Utility
The computer uses the latest “American Megatrends Inc. ” BIOS with support for Windows Plug and Play. The CMOS chip on the motherboard contains the ROM setup instructions for configuring the motherboard BIOS.
The BIOS (Basic Input and Output System) Setup Utility displays the system’s configuration status and provides you with options to set system parameters. The parameters are stored in battery-backed-up CMOS RAM that saves this information when the power is turned off. When the system is turned back on, the system is configured with the values you stored in CMOS.
The BIOS Setup Utility enables you to configure:
Hard drives, diskette drives and peripherals
Video display type and display options
Password protection from unauthorized use
Power Management features
The settings made in the Setup Utility affect how the computer performs. Before using the Setup Utility, ensure that you understand the Setup Utility options.
27
This chapter provides explanations for Setup Utility options.
The Standard Configuration
A standard configuration has already been set in the Setup Utility. However, we recommend that you read this chapter in case you need to make any changes in the future.
This Setup Utility should be used:
when changing the system configuration
when a configuration error is detected and you are prompted to make changes to the Setup Utility
when trying to resolve IRQ conflicts
when making changes to the Power Management configuration
when changing the password or making other changes to the Security Setup
Entering the Setup Utility
When you power on the system, BIOS enters the Power-On Self Test (POST) routines. POST is a series of built-in diagnostics performed by the BIOS. After the POST routines are completed, the following message appears:
Press DEL to enter SETUP
Using BIOS
28
Press the delete key or F1 to access the BIOS Setup Utility.
CMOS Setup Utility -- Copyright (C) 1985-2009, American Megatrends, Inc.
Standard CMOS Setup
Advanced Setup
Advanced Chipset Setup
Integrated Peripherals
Power Management Setup
PCI/PnP Setup
PC Health Status
Enter : Select
: Move

F1:General Help
v02.67 (C)Copyright 1985-2009, American Mega trends, Inc.
Frequency/Voltage Control
Load Default Settings Supervisor Password
User Password
Save & Exit Setup Exit Without Saving
+/-/: Value
F9: Optimized Defaults
F10: Save
ESC: Exit
Resetting the Default CMOS Values
When powering on for the first time, the POST screen may show a “CMOS Settings Wrong” message. This standard message will appear following a clear CMOS data at factory by the manufacturer. You simply need to Load Default Settings to reset the default CMOS values.
Note: Changes to system hardware such as different CPU, memories, etc. may also trigger this message.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Standard CMOS Setup
Advanced Setup
Advanced Chipset Setup
Integrated Peripherals
Power Management Setup
PCI/PnP Setup
PC Health Status
: Move F10: Save ESC: Exit

F1:General Help
v02.67 (C)Copyright 1985-2009, American Megatrends, Inc.
Load Default Settings?
[OK]
Enter : Select
Frequency/Voltage Control
Load Default Settings Supervisor Password
User Password
Save & Exit Setup Exit Without Saving
[OK] [Cancel]
+/-/: Value
F9: Optimized Defaults
Using BIOS
Using BIOS
When you start the Setup Utility, the main menu appears. The main menu of the Setup Utility displays a list of the options that are available. A highlight indicates which option is currently selected. Use the cursor arrow keys to move the highlight to other options. When an option is highlighted, execute the option by pressing <Enter>.
Some options lead to pop-up dialog boxes that prompt you to verify that you wish to execute that option. Other options lead to dialog boxes that prompt you for infor­mation.
29
Some options (marked with a triangle the values for the option. Use the cursor arrow keys to scroll through the items in the submenu.
In this manual, default values are enclosed in parenthesis. Submenu items are denoted by a triangle

.

The default BIOS setting for this motherboard apply for most conditions with optimum performance. We do not suggest users change the default values in the BIOS setup and take no responsibility to any damage caused by changing the BIOS settings.

) lead to submenus that enable you to change

BIOS Navigation Keys
The BIOS navigation keys are listed below:
KEY FUNCTION
ESC Exits the current menu

+/-/ Modifies the selected field’s values
Enter Select F9 F10 Saves the current configuration and exits setup F1 Displays a screen that describes all key functions
For the purpose of better product maintenance, we reserve the right to change the BIOS items presented in the manual. The BIOS setup screens shown in this chapter are for reference only. Please visit our website for updated manual.
Scrolls through the items on a menu
Loads an optimized setting for better performance
Using BIOS
30
Standard CMOS Setup
This option displays basic information about your system.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Standard CMOS Setup
Date (www mm:dd:yy) T ue 1 1/17/2009
Time (hh:mm:ss) 00 :00:57
SATA 1 AT API CDROM
 
A TA2 Hard Disk
S
SA TA3 Not Detected
SA TA4 Not Detected
SA TA5 Not Detected
SA TA6 Not Detected
IDE BusMaster Enabled Drive A: 1.44 MB 3
: Move

Enter : Select
F1: General Help
1
/2”
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Help Item
Use [ENTER], [TAB]
-TAB] to
or [SHIFT select a field.
Use [+] or [-] to configure system Date.
Date & Time
The Date and Time items show the current date and time on the computer. If you are running a Windows OS, these items are automatically updated whenever you make changes to the Windows Date and Time Properties utility.
SATA1~6
This motherboard supports six SATA channels and each channel allows one SATA device to be installed. Use these items to configure each device on the SATA channel.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
SAT A1
Device : ATAPI CDROM Vendor : PLEXTOR DVDR PX-760A LBA Mode : Supported PIO Mode : 4 Async DMA : Multiword DMA-2 Ultra DMA : Ultra DMA-4
Type Auto
PIO Mode Auto
DMA Mode Auto
SAT A1
Help Item
Select the type of device connected to the system.

: Move
Enter : Select
F1: General Help
+/-/: Value
F9: Optimized Defaults
Using BIOS
F10: Save ESC: Exit
Type (Auto)
Use this item to configure the type of the IDE device that you specify. If the feature is enabled, it will enhance hard disk performance by reading or writing more data during each transfer.
PIO Mode (Auto)
Use this item to set the PIO mode to enhance hard disk performance by optimizing the hard disk timing.
DMA Mode (Auto)
DMA capability allows user to improve the transfer-speed and data-integrity for compatible IDE devices.
Press <Esc> to return to the Standard CMOS Setup page.
IDE BusMaster (Enabled)
This item enables or disables the DMA under DOS mode. We recommend you to leave this item at the default value.
Drive A (1..44 MB 31/2”)
This item defines the characteristics of any diskette drive attached to the system. You can connect one or two diskette drives.
31
Press <Esc> to return to the main menu setting page.
Using BIOS
32
Advanced Setup
This page sets up more advanced information about your system. Handle this page with caution. Any changes can affect the operation of your computer.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
TM Status TM1/TM2
Limit CPUID MaxVal Disabled Enhanced Halt (C1E) Enabled Intel XD Bit Disabled Intel VT Enabled Intel EIST Enabled Intel (R) TurboMode tech Enabled Intel (R) HT T echnology Enabled Quick Power on Self T est Enabled Boot Up Numlock Status On APIC Mode Enabled 1st Boot Device Hard Drive 2nd Boot Device CD/DVD 3rd Boot Device Removable Drive Hard Disk Drives Press Enter
Removable Drives Press Enter
Boot Other Device Y es TPM SUPPORT No ECS eJIFFY Function Disabled
TM Status (TM1/TM2)
This item shows TM function status if CPU can support TM function.
Limit CPUID MaxV
Use this item to enable or disable the Max CPU ID value limit. When supports Prescott and LGA775 CPUs, enables this to prevent the system from “rebooting” when trying to install Windows NT 4.0.
Enhanced Halt (
This item enables or disables enhanced halt (C1E).
Intel XD Bit (Disabled)
This item allows users to enable or disable the Intel XD bit.
Intel VT (Enabled)
Hardware Virtualization Technology enables processor feature for running multiplesimultaneous V to run infull isolation of each other.
Intel EIST (Enabled)
This item allows users to enable or disable the EIST (Enhanced Intel SpeedStep
technology).
Advanced Setup
Help Item
Enable/Disable TPM support in BIOS
: Move

Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
al (Disabled)
C1E) (Enabled)
irtual Machines allowing specialized software applications
Intel (R) TurboMode tech (Enabled)
This item enables or disables Intel TurboMode Technology support.
Intel (R) HT Technology (Enabled)
This item enables or disables Intel HT Technology support.
Using BIOS
Quick Power on Self Test (Enabled)
Enable this item to shorten the power on testing (POST) and have your system start up faster
. You might like to enable this item after you are confident that your system
hardware is operating smoothly.
Boot Up Numlock Status (On)
This item defines if the keyboard Num Lock key is active when your system is started.
APIC Mode (Enabled)
This item allows you to enable or disable the APIC (Advanced Programmable Inter­rupt Controller) mode. APIC provides symmetric multi-processing (SMP) for sys­tems, allowing support for up to 60 processors.
1st/2nd/3rd Boot Device (Hard Drive/CD/DVD/Removable Drive)
Use this item to determine the device order the computer used to look for an operating system to load at start-up time. The devices showed here will be different depending on the exact devices installed on your motherboard.
Hard Disk Drives (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Hard Disk Drives
33
Hard Disk Drives
1st Drive MAXTOR STM3250310AS 2nd Drive Flash Disk
: Move

Enter : Select
F1: General Help
+/-/: Value
F9: Optimized Defaults
Press <Esc> to return to the Advanced Setup page.
Using BIOS
Specifies the boot sequence from the available devices.
F10: Save ESC: Exit
Help Item
34
Removable Drives (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Removable Drives
Removable Drives
1st Drive 1st FLOPPY DRIVE
: Move

Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Help Item
Specifies the boot sequence from the available devices.
Press <Esc> to return to the Advanced Setup page.
Boot Other Device (Yes)
When enabled, the system searches all other possible locations for an operating system if it fails to find one in the devices specified under the First, Second and Third boot devices.
TPM SUPPORT (No)
This item allows user to protect the PC from impermissable visit.
ECS eJIFFY Function (Disabled)
Use this item to enable or disable the ECS eJIFFY Function. eJIFFY is ECS unique software program for the quick access to the internet without entering O.S. Please refer to Chapter 5 to know more about eJIFFY
.
Press <Esc> to return to the main menu setting page.
Using BIOS
Advanced Chipset Setup
This page sets up more advanced information about your system. Handle this page with caution. Any changes can affect the operation of your computer.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Advanced Chipset Setup
35
Pre-allocated share mem. 64MB DVMT Memory 256MB Memory Remap Feature Enabled PA VP Mode Lite HDMI Audio Disabled
: Move

Enter : Select
F1: General Help
+/-/: Value
F9: Optimized Defaults
F10: Save ESC: Exit
Help Item
Options
Select the amount of system memory used by the Internal graphics devices.
Pre-allocated share mem. (64MB)
This item allows user to set the pre-allocated share memory value.
DVMT Memory (256MB)
When set to Fixed Mode, the graphics driver will reserve a fixed portion of the system memory as graphics memory, according to system and graphics requirements.
Memory Remap Feature (Enabled)
This item allows you to remap the overlapped PCI memory above the total physical memory if you have a 64 bit OS and 8 GB of RAM.
PAVP Mode (Lite)
This item allows you to select the PAVP (Protected Audio-Video Path)
AVPsupports secure playback of Intel HD Audio and Video content.
mode.P
HDMI Audio (Disabled)
This item is used to enable or disable the NB HDMI audio support.
Press <Esc> to return to the main menu setting page.
Using BIOS
36
Integrated Peripherals
This page sets up some parameters for peripheral devices connected to the system.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
SAT A Configuration IDE Onboard SAT A Mode Enhanced Onboard Audio Function Enabled Onboard LAN Function Enabled Onboard LAN Boot ROM Disabled Serial Port1 Address 3F8/IRQ4 Serial Port2 Address 2F8/IRQ3 Parallel Port Address 37 8 Parallel Port Mode ECP ECP Mode DMA Channel DMA3 Parallel Port IRQ IRQ7 USB Function Enabled Legacy USB Support Enabled
SATA Configuration (IDE)
Use this item to select the type of the build-in on-chip Serial ATA.
Onboard SATA Mode (Enhanced)
Use this item to enable or disable the build-in on-chip Serial ATA.
Onboard Audio Function (Enabled)
Use this item to enable or disable the onboard audio device.
Onboard LAN Function (Enabled)
Use this item to enable or disable the onboard LAN function.
Onboard LAN Boot ROM (Disabled)
Use this item to enable or disable the booting from the onboard LAN or a network add-in card with a remote boot ROM installed.
Serial Port1/2 Address (3F8/IRQ42F8/IRQ3)
Use this item to enable or disable the onboard COM1 serial port, and to assign a port address.
Parallel Port Address (378)
Use this item to enable or disable the onboard Parallel port, and to assign a port address.
Parallel Port Mode (ECP)
Use this item to select the parallel port mode. You can select Normal (Standard Parallel Port), ECP (Extended Capabilities Port), EPP (Enhanced Parallel Port), or BPP (Bi-Directional Parallel Port).
ECP Mode DMA Channel (DMA3)
Use this item to assign the DMA Channel under ECP Mode function.
Integrated Peripherals
: Move

Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
IDE RAID AHCI
Help Item
Using BIOS
Parallel Port IRQ (IRQ7)
Use this item to assign IRQ to the parallel port.
USB Functions (Enabled)
Use this item to enable or disable the USB function.
Legacy USB Support (Enabled)
Use this item to enable or disable support for legacy USB devices. Press <Esc> to return to the main menu setting page.
Power Management Setup
This page sets up some parameters for system power management operation.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Power Management Setup
37
ACPI Suspend Type S 3 PWRON After PWR-Fail Power Off Resume By RING Disabled Resume By PCI/PCI-E/Lan PME Disabled Resume by USB (S3) Disabled Resume By PS2 KB (S3) Disabled Resume By PS2 MS (S3) Disabled Resume on RTC Alarm Disabled
: Move

Enter : Select
F1: General Help
+/-/: Value
F9: Optimized Defaults
F10: Save ESC: Exit
Help Item
Select the ACPI state used for System Suspend.
ACPI Suspend Type (S3)
Use this item to define how your system suspends. In the default, S3, the suspend mode is a suspend to RAM, i.e, the system shuts down with the exception of a refresh current to the system memory.
PWRON After PWR-Fail (Power Off)
This item enables your computer to automatically restart or return to its operating status.
Resume By RING (Disabled)
An input signal on the serial Ring Indicator (RI) line (in other words, an incoming call on the modem) awakens the system from a soft off state.
Resume By PCI/PCI-E/Lan PME (Disabled)
These items specify whether the system will be awakened from power saving modes when activity or input signal of the specified hardware peripheral or component is detected.
Using BIOS
38
Resume By USB (S3) (Disabled)
This item allows you to enable/disable the USB device wakeup function from S3/S4 mode.
Resume By PS2 KB (S3) (Disabled)
This item enables or disables you to allow keyboard activity to awaken the system from power saving mode.
Resume By PS2 MS (S3) (Disabled)
This item enables or disables you to allow mouse activity to awaken the system from power saving mode.
Resume on RTC Alarm (Disabled)
The system can be turned off with a software command. If you enable this item, the system can automatically resume at a fixed time based on the system’s RTC (realtime clock). Use the items below this one to set the date and time of the wake-up alarm. You must use an ATX power supply in order to use this feature.
Press <Esc> to return to the main menu setting page.
Using BIOS
PCI/PnP Setup
This page sets up some parameters for devices installed on the PCI bus and those utilizing the system plug and play capability.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Init Display First PCI
Init Display First (PCI)
Use this item to select which graphics controller to use as the primary boot devices.
Press <Esc> to return to the main menu setting page.
PCI/PnP Setup
: Move

F1: General Help
Enter : Select
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Help Item
Select which graphics controller to use as the primary boot device.
39
PC Health Status
On motherboards support hardware monitoring, this item lets you monitor the parameters for critical voltages, temperatures and fan speeds.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
-=- System Hardware Monitor -=­ Smart Fan Function Press Enter
System Temperature : 37°C/98°F CPU Fan Speed : 1004 RPM CPU Vcore : 1.177 V VDIMM : 1.512 V
-=- PECI Mode -=-
Offset to TCC Activation Temp. : -21
Case Open Warning Disabled
Chassis Opened No

PC Health Status
: Move
Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Help Item
Using BIOS
40
Smart Fan Function (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc. Smart Fan Function
CPU SMART FAN Control Enabled SMART Fan Mode Normal CPU SMART Fan start PWM 2 8 SMART Fan start PWM TEMP (-) 32 DeltaT +3 SMART Fan Slope PWM value 4
CPU Fan Full Speed Offset (-) 7
: Move

Enter : Select
F1: General Help
+/-/: Value
F9: Optimized Defaults
F10: Save ESC: Exit
Options
Disabled Enabled
Help Item
CPU SMART FAN Control (Enabled)
This item allows you to enable/disable the control of the CPU fan speed by changing the fan voltage.
SMART Fan Mode (Normal)
This item allows you to select the fan mode (Normal, Quiet, Silent, or Manual) for a better operation environment. If you choose Normal mode, the fan speed will be auto adjusted depending on the CPU temperature. If you choose Quite mode, the fan speed will be auto minimized for quiet environment. If you choose Silent mode, the fan speed will be auto restricted to make system more quietly. If you choose Manual mode, the fan speed will be adjust depending on users’ parameters.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc. Smart Fan Function
CPU SMART FAN Control Enabled SMART Fan Mode Quiet CPU SMART Fan start PWM 1 5 SMART Fan start PWM TEMP (-) 29 DeltaT +3 SMART Fan Slope PWM value 5
CPU Fan Full Speed Offset (-) 7
Help Item
Options
Normal: auto adjusts depending on the CPU temperature.
Quiet: auto minimizes fan speed for quiet environment operation.
Silent: auto restricts fan speed to make system more quietly.
Manual: the fan adjust depending on user’s parameter.

: Move
Enter : Select
F1: General Help
+/-/: Value
F9: Optimized Defaults
Using BIOS
F10: Save ESC: Exit
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc. Smart Fan Function
CPU SMART FAN Control Enabled SMART Fan Mode Silent CPU SMART Fan start PWM 5 SMART Fan start PWM TEMP (-) 26 DeltaT +3 SMART Fan Slope PWM value 6
CPU Fan Full Speed Offset (-) 6
: Move

CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc. Smart Fan Function
CPU SMART FAN Control Enabled SMART Fan Mode Manual CPU SMART Fan start PWM 5 SMART Fan start PWM TEMP (-) 26 DeltaT +3 SMART Fan Slope PWM value 6
CPU Fan Full Speed Offset (-) 6
Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Help Item
Options
Normal: auto adjusts depending on the CPU temperature.
Quiet: auto minimizes fan speed for quiet environment operation.
Silent: auto restricts fan speed to make system more quietly.
Manual: the fan adjust depending on user’s parameter.
Help Item
Options
Normal: auto adjusts depending on the CPU temperature.
Quiet: auto minimizes fan speed for quiet environment operation.
Silent: auto restricts fan speed to make system more quietly.
Manual: the fan adjust depending on user’s parameter.
41
: Move

Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Press <Esc> to return to the Smart Fan Function page.
CPU SMART Fan start PWM (28)
This item is used to set the start PWM value of the CPU smart fan.
SMART Fan start PWM TEMP (-) (32)
This item is used to set the start temperature of the smart fan.
Using BIOS
42
Delta (+3)
This item specifies the range that controls CPU temperature and keeps it fromgoing so high or so low when smart fan works.
SMART Fan Slope PWM value (4)
This item is used to set the Slope Select PWM of the smart fan.
CPU Fan Full Speed Offset (-) (7)
This item is used to set the CPU fan full speed offset value.
Press <Esc> to return to the PC Health Status page.
System Component Characteristics
These items display the monitoring of the overall inboard hardware health events, such as System & CPU temperature, CPU & DIMM voltage, CPU & system fan speed,...etc.
System Temperature
CPU Fan Speed
CPU Vcore
VDIMM
Case Open Warning (Disabled)
This item enables or disables the warning if the case is opened up, and the item below indicates the current status of the case.
Chassis Opened (No)
This item indicates whether the case has been opened.
Press <Esc> to return to the main menu setting page.
Using BIOS
Frequency/Voltage Control
This page enables you to set the clock speed and system bus for your system. The clock speed and system bus are determined by the kind of processor you have in­stalled in your system.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Frequency/Voltage Control
43
Manufacturer: Intel Ratio Status: Unlocked (Min: 09, Max: 23) Ratio Actual Value: 23
Ratio CMOS Setting 2 3 Auto Detect DIMM/PCI Clk Enabled Spread Spectrum Enabled CPU Over-clocking Func.: Disabled PCIE Over-clocking Func.: Disabled
DRAM Frequency Auto Configure DRAM Timing by SPD Auto Memory Hole Disabled
: Move
mnlk
Enter : Select
F1: General Help
+/-/: Value
F9: Optimized Defaults
F10: Save ESC: Exit
Help Item
Options
Sets the ratio between CPU Core Clock and the FSB Frequency.
Manufacturer: Intel
This item displays the information of current manufacturer of the CPU installed in your computer.
Ratio Status: Unlocked (Min: 09, Max: 23)
This item shows the actual ratio of the CPU installed in your system.
Ratio Actual Value: 23
This item shows the actual ratio of the CPU installed in your system.
Ratio CMOS Setting: 23
This item is used to set the CPU Frequency.
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
Spread Spectrum (Enabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic Interference) generated by the system.
CPU Over-clocking Func. (Disabled)
This item allows users to enable or disable the CPU over-clocking function.
PCIE Over-clocking Func. (Disabled)
This item allows users to enable or disable the PCIE over-clocking function.
DRAM Frequency (Auto)
This item enables users to adjust the DRAM frequency. The default setting is auto andwe recommend users leave the setting unchanged. Modify it at will may cause thesystem to be unstable.
Using BIOS
44
Configure DRAM Timing by SPD (Auto)
When this item is set to enable, the DDR timing is configured using SPD. SPD (Serial Presence Detect) is located on the memory modules, BIOS reads information coded in SPD during system boot up.
Memory Hole (Disabled)
This item allows users to enable or disable memory hole remapping.
Press <Esc> to return to the main menu setting page.
Load Default Settings
This option opens a dialog box that lets you install stability-oriented defaults for all appropriate items in the Setup Utility. Select <OK> and then press <Enter> to install the defaults. Select <Cancel> and then press <Enter> to not install the defaults.
Supervisor Password
This page helps you install or change a password.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Supervisor Password : Not Installed
Change Supervisor Password Press Enter
Supervisor Password
Help Item
Install or Change the password.
: Move

Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Supervisor Password (Not Installed)
This item indicates whether a supervisor password has been set. If the password has been installed, Installed displays. If not, Not Installed displays.
Change Supervisor Password (Press Enter)
You can select this option and press <Enter> to access the sub menu. You can use the sub menu to change the supervisor password.
Press <Esc> to return to the main menu setting page.
Using BIOS
User Password
This page helps you install or change a password.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
User Password
45
User Password : Not Installed
Change User Password Press Enter
: Move

Enter : Select
F1: General Help
+/-/: Value
F10: Save ESC: Exit
F9: Optimized Defaults
Help Item
Install or Change the password.
User Password (Not Installed)
This item indicates whether a user password has been set. If the password has been installed, Installed displays. If not, Not Installed displays.
Change User Password (Press Enter)
You can select this option and press <Enter> to access the sub menu. You can use the sub menu to change the user password.
Press <Esc> to return to the main menu setting page.
Save & Exit Setup
Highlight this item and press <Enter> to save the changes that you have made in the Setup Utility and exit the Setup Utility. When the Save and Exit dialog box appears, select [OK] to save and exit, or select [Cancel] to return to the main menu.
Exit Without Saving
Highlight this item and press <Enter> to discard any changes that you have made in the Setup Utility and exit the Setup Utility. When the Exit Without Saving dialog box appears, select [OK] to discard changes and exit, or select [Cancel] to return to the main menu.
If you have made settings that you do not want to save, use the “Exit Without Saving” item and select [OK] to discard any changes you have
made.
Using BIOS
46
Updating the BIOS
You can download and install updated BIOS for this motherboard from the manufacturer’s Web site. New BIOS provides support for new peripherals, improve­ments in performance, or fixes for known bugs. Install new BIOS as follows:
1 If your motherboard has a BIOS protection jumper, change the setting to
allow BIOS flashing.
2 If your motherboard has an item called Firmware Write Protect in Ad-
vanced BIOS features, disable it. (Firmware Write Protect prevents BIOS from being overwritten.)
3 Prepare a bootable device or create a bootable system disk. (Refer to
Windows online help for information on creating a bootable system disk.)
4 Download the Flash Utility and new BIOS file from the manufacturer’s
Web site. Copy these files to the bootable device.
5 Turn off your computer and insert the bootable device in your com-
puter. (You might need to run the Setup Utility and change the the boot priority items on the Advanced BIOS Features Setup page, to force your computer to boot from the bootable device first.)
6 At the C:\ or A:\ prompt, type the Flash Utility program name and the file
name of the new BIOS and then press <Enter>. Example: AFUDOS.EXE
040706.ROM
7 When the installation is complete, remove the bootable device from the
computer and restart your computer. If your motherboard has a Flash BIOS jumper, reset the jumper to protect the newly installed BIOS from being overwritten. The computer will restart automatically.
This concludes Chapter 3. Refer to the next chapter for information on the software supplied with the motherboard.
Using BIOS
Chapter 4
Using the Motherboard Software
About the Software DVD-ROM/CD-ROM
The support software DVD-ROM/CD-ROM that is included in the motherboard package contains all the drivers and utility programs needed to properly run the bundled products. Below you can find a brief description of each software program, and the location for your motherboard version. More information on some pro­grams is available in a README file, located in the same directory as the software. Before installing any software, always inspect the folder for files named README.TXT or something similar. These files may contain important information that is not included in this manual.
Never try to install all software from folder that is not specified for use with
1. your motherboard.
The notice of Intel HD audio installation (optional): The Intel High Defi-
2.
nition audio functionality unexpectedly quits working in Windows Server 2003 Service Pack 1 or Windows XP Professional x64 Edition. Users need to download and install the update packages from the Microsoft Download Center “before” installing HD audio driver bundled in the Driver disk . Please log on to us;901105#appliesto for more information.
http://support.microsoft.com/default.aspx?scid=kb;en-
Auto-installing under Windows XP/V ista/7
The Auto-install DVD-ROM/CD-ROM makes it easy for you to install the drivers and software for your motherboard.
If the Auto-install DVD-ROM/CD-ROM does not work on your system, you can still install drivers through the file manager for your OS (for example, Windows Explorer). Refer to the Utility Folder Installation Notes later in this chapter.
The support software DVD-ROM/CD-ROM disc loads automatically under Windows XP/Vista/7. When you insert the DVD-ROM/CD-ROM disc in the DVD-ROM/CD­ROM drive, the autorun feature will automatically bring up the install screen. The screen has three buttons on it, Setup, Browse CD and Exit.
47
If the opening screen does not appear; double-click the file “setup.exe” in the root directory.
Using the Motherboard Software
48
Setup Tab
Setup
Browse CD
Exit The EXIT button closes the
Application Tab
Lists the software utilities that are available on the disk.
Read Me Tab
Displays the path for all software and drivers available on the disk.
Click the Setup button to run the software installation program. Select from the menu which software you want to install.
The Browse CD button is the standard Windows command that allows you to open Windows Explorer and show the contents of the support disk.
Before installing the software from Windows Explorer, look for a file named README.TXT or something similar. This file may contain important information to help you install the software correctly.
Some software is installed in separate folders for different operat­ing systems, such as Windows XP/Vista/7. Always go to the cor­rect folder for the kind of OS you are using.
In install the software, execute a file named SETUP.EXE by double-clicking the file and then following the instructions on the screen.
Auto Setup window.
Running Setup
Follow these instructions to install device drivers and software for the motherboard:
1. Click Setup. The installation program begins:
The following screens are examples only. The screens and driver lists will be different according to the motherboard you are installing.
The motherboard identification is located in the upper left-hand corner.
Using the Motherboard Software
2. Click Next. The following screen appears:
3. Check the box next to the items you want to install. The default options are recom-
mended.
4. Click Next run the Installation Wizard. An item installation screen appears:
49
5. Follow the instructions on the screen to install the items.
Drivers and software are automatically installed in sequence. Follow the onscreen instructions, confirm commands and allow the computer to restart a few times to complete the installation.
Using the Motherboard Software
50
Windows Vista/7 will appear below UAC (User Account Control) message after the system restart. Yo u must select “Allow” to install the next
driver. Continue this process to complete the drivers installation.
Manual Installation
Insert the disk in the DVD-ROM/CD-ROM drive and locate the PATH.DOC file in the root directory. This file contains the information needed to locate the drivers for your motherboard.
Look for the chipset and motherboard model; then browse to the directory and path to begin installing the drivers. Most drivers have a setup program (SETUP.EXE) that automatically detects your operating system before installation. Other drivers have the setup program located in the operating system subfolder.
If the driver you want to install does not have a setup program, browse to the operating system subfolder and locate the readme text file (README.TXT or README.DOC) for information on installing the driver or software for your oper­ating system.
Utility Software Reference
All the utility software available from this page is Windows compliant. They are provided only for the convenience of the customer. The following software is fur­nished under license and may only be used or copied in accordance with the terms of the license.
These software(s) are subject to change at anytime without prior notice. Please refer to the support disk for available software.
This concludes Chapter 4.
Using the Motherboard Software
Chapter 5
Setting Up eJIFFY
Introduction
eJIFFY is a fast boot program under Linux. Instead of waiting Windows O.S to start execution, eJIFFY is ready to provide users the instant enjoyment on web browsing, photo review and online chat just within several seconds after boot up.
51
Note: eJIFFY is ECS optional feature utility corresponding to the DVD activation and BIOS setup. Please check the hard copy user’s guide or product color-box to see
if the model has embodded eJIFFY feature. (eJIFFY icon on color-box )
Version: 4.0
Setting Up eJIFFY
52
Installation and BIOS Setup
DVD Activation
Finish the DVD utility setup, and then set the BIOS to complete eJIFFY activation.
1. Insert ECS software utility DVD and enter below “Utilities” screen. Click eJIFFY feature item to install.
2. Follow the onscreen instructions to finish eJIFFY setup.
Setting Up eJIFFY
3. After setting up eJIFFY under Windows, you can switch eJIFFY display/keyboard language from English to your local language. The changes will be applied after
rebooting.
53
Note: The keyboard language selection list offers several more regional keyboard setups to switch with the default English typing. Please refer to the usage FAQ for
more tips.
Setting Up eJIFFY
54
4. Restart your computer after eJIFFY installation. Press <DEL> or click the BIOS Setup button on the post screen to enter the BIOS setup page after boot up.
5. And then enter the Advanced Setup page to enable the item ECS eJIFFY Func- tion. Press F10 to save the configuration and exit. Restart your computer.
Note:
1. eJIFFY is available in SATA/IDE/AHCI mode. It does not support RAID configuration and the onboard 34-pin floppy drives.
2. Please refer to ECS website for new eJIFFY application updates.
Setting Up eJIFFY
Entering eJIFFY
The post screen appears within several seconds after boot up and it has three buttons on it, Operating system, eJIFFY and BIOS Setup.
Click to enter the normal OS you have installed
such as Windows.
Click to enter eJIFFY OS.
Click to set the BIOS.
If you click eJIFFY, the following screen will appear. And If you make no choice it will enter the normal OS automatically after ten seconds.
55
Setting Up eJIFFY
56
Feature Icons
The following illustration shows the main feature icons that eJIFFY provides on the menu.
eWeb: Firefox for web browsing/webmail and watching flash video.
ePix: Photo viewing.
ePal: On-line chat tool to use the most popular IMs in the world. (MSN, ICQ, AIM, etc.)
Shows ePal on-line connection status.
Shut Down/Restart: Ends your session and turns off the computer./Ends your session and restart the computer..
Click once to connect the storage disk to your computer. Click for the second time to remove your storage disk safely. (please refer to the FAQ for more usage information.)
Shows the network connection status.
Language Control Panel
Switch Keyboard Languages
Setting Up eJIFFY
Usage F AQ
Language Control Panel: Besides setting English as the default interface, eJIFFY offers multi-language displays and keyboard settings for language­switch. Open the language control panel to select a preferable language setting.
Keyboard Language Setup
57
Step1. Click
to open the language control panel.
Setting Up eJIFFY
58
Step 2: Click “Keyboard Language” icon to open the keyboard selection
list, which offers several regional keyboard settings besides default English keyboard.
Step 3: Click the selected keyboard language (e.g. French) and press “OK”.
Setting Up eJIFFY
Tips for Language Switch:
Tip 1: Click “Change Keyboard” icon to switch the typing language.
The typing language on text box will switch to the selected one:
Click again to switch to English typing back.
If you use the default English keyboard, eJIFFY still offers other language
Tip 2.
inputs to switch with English.
59
Click to enable all possible language inputs you want to apply, and click
“Apply”:
Setting Up eJIFFY
60
Setting Up eJIFFY
61
Setting Up eJIFFY
62
Tip 3. How to change display language?
Open the Language Control Panel and click to show the display language
list. Check your desired display language. Your selected display language will be applied after rebooting.
Setting Up eJIFFY
eWeb: Firefox for web browsing/webmail and watching flash video.
Q1: How to download files to hard disk through eWeb?
Click on the file link directly. Then select “Save File” in the pop-up window.
63
1. Before downloading files, please “mount” the storage devices to make
Note:
sure the device is connected with eJIFFY interface. (Please refer to the usage FAQ to mount devices)
2. eWeb does not support Office Viewer/Reader/Writer format under eJIFFY interface. Please enter the Operating System to open Office files.
3. eWeb supports to open video/audio files online in Flash player format. Due to firefox limitation, the browser does not support files in Real player or Media player formats.
Setting Up eJIFFY
64
Q2: How to save image file through eWeb?
1. Select the image you want to save and press the right key of your mouse to show the menu, then click the option “ Save Image As” from the menu.
2. Then the “Save Image” window appears. You may rename the image file in the “Name” column and save the file in a folder as the following picture shows.
Rename the image file.
Then select a
Select a root directory.
subdirectory or click “Create Folder” to create a new
folder.
Click here to save the image
file.
Setting Up eJIFFY
ePix: Photo viewing.
Q1: How to find image files saved in hard disk through ePix?
Enter the ePix window, then click the icon “Folder” located in the upper left-hand corner, then follow the path for the files you have saved to view the image files.
65
Setting Up eJIFFY
66
Q2: How to use the fit function under slide show?
1. Click “Edit” and select “Preferences” option from the menu.
2. Click “Viewer” and choose “Keep previous zoom” in “After loading an im­age”. Close the window and you can use the fit function under slide show now.
Note: ePix supports to view image files only. It cannot support Office Viewer or other forms beside image files. Supported image types are: BMP, JPEG, GIF (includ­ing GIF animations), PNG, TIFF, ICO and XPM.
Setting Up eJIFFY
Mount/Unmount Disk.
Q1: What does it mean for “Mount Disk”?
“ Mount” means to connect the storage devices to eJIFFY interface. After plugging the external device to the computer such as USB drives, a new disk
icon will appear as the following picture shows. Please click the “mount” prompt on the icon. It will change to to show the device is detected successfully.
67
Q2: What does it mean for “Unmount Disk”?
“Unmount” is to safely remove the storage devices. To unplug the external storage devices such as USB drives, users need to clik the
“Unmount” prompt as the following picture shows, then the icon will change to , you can remove the device now.
Setting Up eJIFFY
68
Memo
Setting Up eJIFFY
Chapter 6
Trouble Shooting
Start up problems during assembly
After assembling the PC for the first time you may experience some start up problems. Before calling for technical support or returning for warranty, this chapter may help to address some of the common questions using some basic troubleshooting tips.
a) System does not power up and the fans are not running.
1.Disassemble the PC to remove the VGA adaptor card, DDR memory, LAN, USB and other peripherals including keyboard and mouse. Leave only the motherboard, CPU with CPU cooler and power supply connected. Turn on again to see if the CPU and power supply fans are running.
2. Make sure to remove any unused screws or other metal objects such as screwdrivers from the inside PC case. This is to prevent damage from short circuit.
3. Check the CPU FAN connector is connected to the motherboard.
4. For Intel platforms check the pins on the CPU socket for damage or bent. A bent pin may cause failure to boot and sometimes permanent damage from short circuit.
69
5. Check the 12V power connector is connected to the motherboard.
6. Check that the 12V power & ATX connectors are fully inserted into the motherboard connectors. Make sure the latches of the cable and connector are locked into place.
b) Power is on, fans are running but there is no display
1. Make sure the monitor is turned on and the monitor cable is properly connected to the PC.
2. Check the VGA adapter card (if applicable) is inserted properly.
3. Listen for beep sounds. If you are using internal PC speaker make sure it is connected. a. continuous 3 short beeps : memory not detected b. 1 long beep and 8 short beeps : VGA not detected
Trouble Shooting
70
c) The PC suddenly shuts down while booting up.
1. The CPU may experience overheating so it will shutdown to protect itself. Ensure the CPU fan is working properly.
2. From the BIOS setting, try to disable the Smartfan function to let the fan run at default speed. Doing a Load Optimised Default will also disable the Smartfan.
Start up problems after prolong use
After a prolong period of use your PC may experience start up problems again. This may be caused by breakdown of devices connected to the motherboard such as HDD, CPU fan, etc. The following tips may help to revive the PC or identify the cause of failure.
1. Clear the CMOS values using the CLR_CMOS jumper. Refer to CLR_CMOS jumper in Chapter 2 for Checking Jumper Settings in this user manual. When completed, follow up with a Load Optimised Default in the BIOS setup.
2. Check the CPU cooler fan for dust. Long term accumulation of dust will reduce its effectiveness to cool the processor. Clean the cooler or replace a new one if necessary.
3. Check that the 12V power & ATX connectors are fully inserted into the motherboard connectors. Make sure the latches of the cable and connector are locked into place.
4. Remove the hard drive, optical drive or DDR memory to determine which of these component may be at fault.
Maintenance and care tips
Your computer, like any electrical appliance, requires proper care and maintenance. Here are some basic PC care tips to help prolong the life of the motherboard and keep it running as best as it can.
1. Keep your computer in a well ventilated area. Leave some space between the PC and the wall for sufficient airflow.
2. Keep your computer in a cool dry place. Avoid dusty areas, direct sunlight and areas of high moisture content.
3. Routinely clean the CPU cooler fan to remove dust and hair.
4. In places of hot and humid weather you should turn on your computer once every other week to circulate the air and prevent damage from humidity.
5. Add more memory to your computer if possible. This not only speeds up the system but also reduces the loading of your hard drive to prolong its life span.
6. If possible, ensure the power cord has an earth ground pin directly from the wall outlet. This will reduce voltage fluctuation that may damage sensitive devices.
Trouble Shooting
71
No
AC power cord is plu ed gg
start. eand r
Turn on PSU switch
or connect to wall socket
MCLR C OS and restart
Yes
oblem rBoard p
and PSU switch is turned on?
Problem with PSU or board?
If board problem -> contact RMA
-> contact RMA
ng.
No
er modify BIOS se
System fail to start or unstable
a
Yes
art the PC stRe
is connected
if CPU 12V power
CLR CMOS and check
has display
Check if monitor
Basic Troubleshooting Flowchart
No
on is pressed
Power Bu
but PC fails to start.
Check if Power Supply
Yes
(PSU) is working
Unit
No
No
Check if monitor h sa
Yes
Any Beep sound
- If 3 short beeps:
DIMM memory not properly
inserted or memory failure
- If 1 long beep and 8 short beeps:
VGA not detected
play dis
No
Peripheral device issue
Yes
Halt at POST screen
Yes
R CMOLC S and restart.
If fail, contact RMA
dnee to CLRCMOS.
- HDD problem.
- CMOS setup error,
72
Memo
Trouble Shooting
Loading...