AOpen MK79 Bedienungsanleitung

Rese

able Fuse

TX Power Connecto

SYSFAN2 Connector

GP 4x Expansion Slot

(For 1.5V AGP and ADD card only)

462-pin CPU Socket with Voltage and

Frequency Auto-Detection that supports

MDTM AthlonTM / DuronTM / and AthlonTMXP

nVIDIA nForce IGP and MCP-D

CPUFAN1 Connector

184-pin DIMMx2 supports

DDR266/200

(Max. to 1GB)

IDE Connector x2 (ATA33/66/100 supported) FDD Connector

CD-IN Connecto

Onboard AC97 CODEC RealTek ALC202A

AUX-IN Connecto

JP17Host Clock Selection

32-bit PCI Expansion Slot x2

2nd USB (1.1) Port Connecto

WOL (Wake on LAN) Connecto

SYSFAN3

Front Audio Connecto

Front Panel Connecto

JP14 CMOS Data Clear Jum

STBY LED

Chassis Intrusion Sensor Connecto

JP28 Keyboard/Mouse Wakeup

2Mbit Phoenix Award Flash ROM

IrDA Connecto

PS/2 Mouse

Connector SPP/EPP/ECP Parallel Port

USB1.1

Ports

PS/2 Keyboard

Connector COM 1 Port VGA Port

Open reserves the right to revise all the specifications and information contained in this documentation, which are subject to change without notice.

COM2 Connecto

GP LED

3rd USB (1.1) Port Connecto

ACR slot

MIC-In

Line-In

Speaker Out

Game Port

1. JP14 Clear CMOS

2. JP28 Keyboard/Mouse Wakeup Jumper

Everything you need to boot this

motherboard is included in this

Easy Installation Guide. For more

information, a complete Online

User's Manual can be found in the

Bonus Pack CD Disc. Thanks for

the help of saving our earth.

PART NO: 49.8B101.001 DOC. NO: MK79-EG-E0210A

This Easy Installation Guide x 1

80-Wire IDE Cable x 1

Floppy Drive Cable x 1

Registration Card x 1

Bonus Pack CD disc x 1 This motherboard provides keyboard / mouse wake-up function. You can use JP28 to enable or disable this

function, which could resume your system from suspend mode with keyboard or mouse installed. The factor

default setting is set to “Enable”(1-2), and you may disable this function by setting the jumper to 2-3.

You can clear CMOS to restore system default setting. To

clear the CMOS, follow the procedure below.

1. Turn off the system and unplug theAC power.

2. Remove ATX power cable from connector PWR2.

3. Locate JP14 and short pins 2-3 for a few seconds.

4. Return JP14 to its normal setting by shorting pin 1 & pin 2.

5. Connect ATX power cable back to connector PWR2.

Tip: When should I Clear CMOS?

1. Boot fail because of overclocking…

2. Forget password…

3. Troubleshooting…

Normal Operation

(default)

Clear CMOS

Pin 1

JP28

EnableDisable

(Default)

Pin 1

Plug in the CPU fan cable to the 3-pin CPUFAN1 connector. If you have chassis fan, you

can also plug it on SYSFAN2 or SYSFAN3 connector.

5. Setting CPU Voltage & Frequency

4. JP17 Host Clock Selection

3. Installing CPU & Housing Fan

Note: Some CPU fans do not have

sensor pin, so that cannot support

fan monitorin

SYSFAN2 Connector

CPUFAN1 Connector

Setting CPU Core Voltage

The CPU core voltage will be automatically detected. It is not necessary to set CPU core

voltage.

Setting CPU Frequency

This motherboard is CPU jumper-less design, you can set CPU frequency through the

BIOS setup, and no jumpers or switches are needed.

BIOS Setup > Frequency / Voltage Control > CPU Speed Setup

Core Frequency = CPU FSB Clock * CPU Ratio

CPU Ratio From 5x to 16x step 0.5x

CPU FSB (By BIOS table) 100,102,103,106,133,138,143,146,150,153,157MHZ

CPU CPU Core Frequency EV6 Bus Clock Ratio

Athlon 1G 1GHz 200MHz 10.0x

Athlon 1.1G 1.1GHz 200MHz 11.0x

Athlon 1.2G 1.2GHz 200MHz 12.0x

Athlon 1.3G 1.3GHz 200MHz 13.0x

Athlon 1G 1GHz 266MHz 7.5x

Athlon 1.13G 1.13GHz 266MHz 8.5x

Athlon 1.2G 1.2GHz 266MHz 9.0x

Athlon 1.33G 1.33GHz 266MHz 10.0x

Athlon 1.4G 1.4GHz 266MHz 10.5x

AthlonXP 1500+ 1.3GHz 266MHz 10.0x

AthlonXP 1600+ 1.4GHz 266MHz 10.5x

AthlonXP 1700+ 1.46GHz 266MHz 11.0x

AthlonXP 1800+ 1.53GHz 266MHz 11.5x

AthlonXP 1900+ 1.6GHz 266MHz 12.0x

AthlonXP 2000+ 1.667GHz 266MHz 12.5x

AthlonXP 2100+ 1.73GHz 266MHz 13x

AthlonXP 2200+ 1.80GHz 266MHz 13.5x

AthlonXP 2400+ 2.0GHz 266MHz 15x

AthlonXP 2600+ 2.13GHz 266MHz 16x

Duron 800 800MHz 200MHz 8.0x

Duron 850 850MHz 200MHz 8.5x

Duron 900 900MHz 200MHz 9.0x

Duron 950 950MHz 200MHz 9.5x

Duron 1G 1GHz 200MHz 10.0x

Duron 1.1G 1.1GHz 200MHz 11.0x

Note: With CPU speed changing rapidly, there might be fastest CPU on the

market by the time you received this installation guide. This table is kindly for

your references only.

Warning: NVIDIA nForce IGP chipset supports 133MHz FSB (with

erformance reaches maximum 266MHz EV6 system bus) and 66MHz AGP

clock, higher clock setting may cause serious system damage.

GND

+12V

SENSOR

SYSFAN3 Connector

This jumper allows you to select different CPU Frequency. You may set pin 1-2 for 100MHz o

pin 2-3 for 133MHz.

dditionally, You may also choose a specific FSB frequency ranging from

100~106 (say, 100, 102, 103 for example) and 133~157 with reference to a frequency table in

BIOS setup program.

GND

+12V

SENSOR

GND

+12V

SENSOR

133MHz100MHz

(Default)

JP17 Host Clock

Select Jumper

Pin 1

USB3 Connector

Secondary

Slave

(

4th

)

Secondary

Master

(

3rd

)

Primary

Master

(

1st

)

Primary

Slave (2nd)

USB2 Connector

7. Support 2nd and 3rd USB Ports (1.1)

6. COM2 Connector

9. Connecting Front Panel Cable

This motherboard provides six USB connectors to connect USB devices, such as mouse,

keyboard, modem, printer, etc. There are four connectors on the PC99 back panel. You

can use proper cable to connect the other USB connector to the back panel or front panel

of chassis.

ttach the power LED, speaker, and reset switch connector

to the corresponding pins. If you enable “Suspend Mode

”

item in BIOS Setup, the ACPI & Power LED will kee

flashing while the system is in suspend mode.

Locate the power switch cable from your ATX housing. It is

2-pin female connector from the housing front panel. Plug

this connector to the soft-power switch connector marked

SPWR.

8. Connecting IDE, Floppy Cables

Pin 1 ATA 33/66/100

IDE Connecto

Connect 34-pin floppy cable and 40-pin IDE cable to floppy connector FDC connector. Be

careful of the pin1 orientation. Wrong orientation may cause system damage.

IDE 2 Secondary

IDE 1 Primary

Pin 1

+5V GND

1 +5

GND

SBD3-

SBD2-

SBD3+

SBD2+

SPWR

GND

ACPI LED-

GND

ACPILED

ACPI_B

GND

RESET

GND

IDE LED

GND

SPEAKE

Pin 1 FDD Connector

Pin 1

This motherboard provides two serial ports. One of them is on back panel connector, and

the other is on the upper middle of board. With proper cable, you can connect it to the bac

panel of chassis.

Pin 1

1 2

DOD#

SOUT

GND

RI#

RTS#

SIN

DTR#

CTS#

DSR#

KEY

COM2

onnecto

Speaker

IDE LED

SPWR

ACPI & PWR

LED

Reset

ACPI LED

(

Blue

)

Connector Pin1 Pin2 Pin3 Pin4

CD-IN Left GND GND Right

AUX-IN Left GND GND Right

11. Front Audio Connector

10. Connect IrDA Connector

If the housing has been designed with an audio port on the front panel, you’ll be able to

connect onboard audio to front panel through this connector. By the way, please remove

5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable.

Please do not remove these 5-6 and 9-10 yellow jumper caps if there’s no audio port on

the front panel.

Pin 1

12. Connecting CD-IN/AUX-IN Connectors

The IrDA connector can be configured to support wireless infrared module, with this

module and application software such as Laplink or Windows 95 Direct Cable

Connection, the user can transfer files to or from laptops, notebooks, PDA devices and

printers. This connector supports HPSIR (115.2Kbps, 2 meters) and ASK-IR (56Kbps).

Install the infrared module onto the IrDA connector and enable the infrared function from

BIOS Setup, UART mode select, make sure to have the correct orientation when you plug

in the IrDA connector.

Pin 1

13. ACR Slot

Building on the PC motherboard riser architecture, ACR slot is backward compatible with

AMR but beyond the limitation of it. The ACR specification is designed to support modem,

audio, Local Area Network (LAN) and Digital Subscriber Line (DSL). On the strength o

nVIDIA MCP-D controller on chip, which is a highly integrated Platform LAN Connect device,

it provides 10/100M bps Ethernet for office and home use.

IrDA Connector

KEY

GND

IR_RX

+5V

IR_TX

UD_MIC

UD_MIC_BIAS

UD_FPOUT_

AUD_FROUT_L

AUD_GND

AUD_VCC

AUD_RET_R

KEY

AUD_RET_L

9 10

1 2

CR Slot

The CD-IN connector is used to connect CD

udio cable from CDROM or DVD drive to

onboard sound.

This AUX-IN connector is used to connect MPEG

Audio cable from MPEG card to onboard sound.

AUX-IN (green) CD-IN (Black)

fter you finish the setting of jumpers and connect correct cables. Power on

and enter the BIOS Setup, press <Del> during POST (Power On Self Test).

Choose "Load Setup Defaults" for recommended optimal performance.

This nForce driver is an all in one package, which contains the below components:

GPU driver, Audio driver, Audio utilities, Network driver, GART driver, SMBus driver,

Memory controller driver

14. Power-on and Load BIOS Setup

15. AOpen Bonus Pack CD

You can use the autorun menu of Bonus CD disc. Choose the utility and driver and selec

model name.

Del

Warning: Please avoid of using "Load

Turbo Defaults", unless you are sure

our system components (CPU,

SDRAM, HDD, etc.) are good enough for

turbo settin

Warning: The upgrade of new BIOS will permanently replace your original BIOS

content after flashing. The original BIOS setting and Win2000/WinXP PnP

information will be refreshed and you probably need to re-configure your system.

17. BIOS Upgrade under Windows Environment

You may accomplish BIOS upgrade procedure with EzWinFlash by the following steps,

and it’s STRONGLY RECOMMENDED to close all the applications before you start the

upgrading.

1. Download the new version of BIOS package zip file from AOpen official web site.

(ex: http://english.aopen.com.tw)

2. Unzip the download BIOS package (ex: WMK79102.ZIP) with WinZip

(http://www.winzip.com) in Windows environment.

3. Save the unzipped files into a folder, for example, WMK79102.EXE &

WMK79102.BIN.

4. Double click on the WMK79102.EXE, EzWinFlash will detect the model name and

BIOS version of your motherboard. If you had got the wrong BIOS, you will not be

allowed to proceed with the flash steps.

5. You may select preferred language in the main menu, then click [Start Flash] to star

the BIOS upgrade procedure.

6. EzWinFlash will complete all the process automatically, and a dialogue box will pop

up to ask you to restart Windows. You may click [YES] to reboot Windows.

7. Press <Del> at POST to enter BIOS setup, choose "Load Setup Defaults", then

“Save & Exit Setup”. Done!

16. Installing nVIDIA nForce Drivers

If you encounter any trouble to boot you system, follow the procedures

accordingly to resolve the problem.

Part Number and Serial Number

The Part Number and Serial number are printed on bar code label. You can find this

bar code label on the outside packing, on component side of PCB. For example:

Model name and BIOS version

MK79 R1.02 Oct. 01. 2002AOpen Inc.

Award Plug and Play BIOS Extension v1.0A

Model name and BIOS version can be found on upper left corner of first boot screen

(POST screen). For example:

MK79 is model name of motherboard; R1.02 is BIOS version

Make sure if the jumper settings for CPU and DRAMs are correct.

Clear CMOS.

Install the VGA card. Then connect your monitor and keyboard.

The problem was probably caused

by power supply or motherboard

failure. Please contact your reselle

or local distributor for repairing.

Perhaps your VGA card or monito

is defective.

Yes

It is very possible that your keyboard

is defective.

During system rebooting, press Del to enter BIOS Setup. Choose

“Load Setup Default".

The problem should be caused by the

IDE cables or HDD itself.

Re-install Windows 95, Windows 98 or Windows NT.

Yes

Turn off the power and unplug the AC power cable, then remove all

of the addon cards and cables, including VGA, IDE, FDD, COM1,

COM2 and Printer.

Turn on the power, and check if

the power supply and CPU fan

work properly.

Start

Check if there is display.

Press Ctrl, and Alt key at the

same time, hold them and then

press Del to see if the

stem reboots.

Turn off the system and

re-connect the IDE cable.

Check if the system can

reboot successfully.

End

P/N: 91.88110.201 is part number, S/N: 91949378KN73 is serial number.

Part No. Serial No.

Dear Customer,

Thanks for choosing AOpen products. To provide the best and fastest service to

our customer is our first priority. However, we receive numerous emails and

hone-calls worldwide everyday, it is very hard for us to serve everyone on time.

We recommend you follow the procedures below and seek help before contact

us. With your help, we can then continue to provide the best quality service to

more customers.

Thanks very much for your understanding!

Open Technical Supporting Team

Online Manual: Please check the manual carefully and make sure the

jumper settings and installation procedure are correct.

http://english.aopen.com.tw/tech/download/manual/default.htm

Test Report: We recommend to choose board/card/device from the

compatibility test reports for assembling your PC.

http://english.aopen.com.tw/tech/report/default.htm

FAQ: The latest FAQ (Frequently Asked Questions) may contain a

solution to your problem.

http://english.aopen.com.tw/tech/faq/default.htm

Download Software: Check out this table to get the latest updated

BIOS/utility and drivers.

http://english.aopen.com.tw/tech/download/default.htm

News Group: News posted by computer experts. You are welcome to join

any discussion there.

http://english.aopen.com.tw/tech/newsgrp/default.htm

Contact Distributors/Resellers: We sell our products through resellers

and integrators. They should know your system configuration very well and

should be able to solve your problem efficiently and provide important

reference for you if next time you want to buy something else from them.

before contacting us. The part number, serial number and BIOS version

are also very helpful.

Web Site: http://www.aopen.com

E-mail: Send us email by going through the contact form below.

English http://english.aopen.com.tw/tech/default.htm

Japanese http://www.aopen.co.jp/tech/default.htm

Chinese http://www.aopen.com.tw/tech/default.htm

German http://www.aopencom.de/tech/default.htm

Simplified Chinese http://www.aopen.com.cn/tech/default.htm

Pacific Rim

AOpen Inc.

Tel: 886-2-3789-5888

Fax: 886-2-3789-5899

America

AOpen America Inc.

Tel: 1-510-489-8928

Fax: 1-510-489-1998

Europe

AOpen Computer b.v.

Tel: 31-73-645-9516

Fax: 31-73-645-9604

Germany

AOpen Computer GmbH.

Tel: 49-1805-559191

Fax: 49-2102-157799

China

艾爾鵬國際貿易(上海)有限公司

Tel: 86-21-6225-8622

Fax: 86-21-6225-7926

Japan

AOpen Japan Inc.

Tel: 81-048-290-1800

Fax: 81-048-290-1820

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