SOYO Computer Hardware SY 7IZM User Manual

SY-7IZM  
Motherboard  
Quick Start Guide  
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SY-7IZM Quick Start Guide  
1
Introduction  
Congratulations on your purchase of the SY-7IZM Motherboard. This Quick Start Guide  
describes the steps for installing and setting up your new Motherboard.  
This guide is designed for all users to provide the basic steps of Motherboard setting and  
operation. For further information, please refer to SY-7IZM Motherboard User's Guide and  
Technical Reference online manual included on the CD-ROM packed with your  
Motherboard.  
Unpacking  
* If your board comes with a driver disc and a paper manual, the Quick Start Guide and the CD-ROM are not included in the package.  
When unpacking the Motherboard, check for the following items:  
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The SY-7IZM 440 ZX AGP/PCI Motherboard  
This Quick Start Guide  
The Installation CD-ROM  
One IDE Device Flat Cable  
One Floppy Disk Drive Flat Cable  
Serial port flat cable with a 9-pin connector bracket  
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SY-7IZM Quick Start Guide  
SY-7IZM Motherboard Layout  
PS/2 KB  
Connector  
PS/2 Mouse  
Connector  
JP10  
CPUFAN  
1
ATX  
Power  
3
1
JP44  
WOL  
Header  
3
1
USB 1  
USB 2  
3V  
Lithium  
Battery  
PRT  
COM 1  
COM2  
3
JP9  
1
1
VGA  
FDC  
Winbond  
83977EF-AW  
I/O Chipset  
Intel  
JOYSTICK  
IR1  
5
82443ZX  
LINE-OUT  
1
1
ATI  
RAGE  
PRO  
IDE 2 IDE 1  
LINE-IN  
1
MIC JACK  
CDIN  
4
CODEC  
CT1297  
1
PCI Slot #1  
PCI Slot #2  
JP5  
3
CMOS Clear  
Jumper  
YAMAHA  
YMF740-V  
1
Hardware  
Monitoring  
Intel  
82371 EB  
Power  
LED  
PCI Slot #3  
Keylock  
Speaker  
_
Winbond  
W83782  
_
ISA Slot #1  
1
_
_
Reset  
CHAFAN  
PWRBTTurbo HDD  
LED  
LED  
Key Features  
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Power-on by moden or alarm  
Fan speed control  
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Supports Intel CeleronTM processors (300A-  
500MHz)  
3 x 32-bit bus mastering PCI slots  
1 x 16-bit ISA slot  
2 x USB ports onboard  
1 x IrDA port  
Supports multiple-boot function  
Power failure resume  
Supports Hardware Suspend (APM mode only)  
ATX power connector  
Easy CPU settings in BIOS with the “SOYO  
COMBO Setup”.  
3D YAMAHA YMF740 Audio  
ATI Rage Pro Graphics/Video with 8MB Video  
memory on board  
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Auto-detect CPU voltage  
PC98, ACPI, Ultra DMA/33  
Supports Wake-On-LAN (WOL)  
Supports onboard hardware monitoring and  
includes Hardware Doctor ™ utility  
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SY-7IZM Quick Start Guide  
2
Installation  
To avoid damage to your Motherboard, follow these simple rules while handling  
this equipment:  
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Before handling the Motherboard, ground yourself by grasping an unpainted portion  
of the system's metal chassis.  
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Remove the Motherboard from its anti-static packaging. Hold it by the edges and  
avoid touching its components.  
Check the Motherboard for damage. If any chip appears loose, press carefully to seat  
it firmly in its socket.  
Follow the directions in this section designed to guide you through a quick and correct  
installation of your new SY-7IZM Motherboard. For detailed information, please refer to SY-  
7IZM Motherboard User's guide and Technical Reference online manual included on the  
CD-ROM packed with your Motherboard.  
Gather and prepare all the necessary hardware equipment to complete the installation  
successfully:  
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CeleronTM processor with built-in CPU cooling fan (boxed type)  
SDRAM module  
Computer case and chassis with adequate power supply unit  
Monitor  
PS/2 Keyboard  
Pointing Device (PS/2 Mouse)  
VGA Card  
Speaker(s) (optional)  
Disk Drives: HDD, CD-ROM, Floppy drive …  
External Peripherals: Printer, Plotter, and Modem (optional)  
Internal Peripherals: Modem and LAN cards (optional)  
Notice 1: This Motherboard features one built-in VGA port and three built-in audio-stereo  
ports. Therefore you do not need to install neither a VGA card nor a sound card.  
Notice 2: If you want to use an external speaker connected to "Line-out" port, please make  
sure to use an "amplified speaker" that can generate proper output sound volume.  
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SY-7IZM Quick Start Guide  
Install the Motherboard  
Follow the steps below in order to perform the installation of your new SY-7IZM  
Motherboard.  
Step 1. Install the CPU  
Mark your CPU Frequency: Record the working frequency of your CPU  
that should be clearly marked on the CPU cover.  
300MHz (66 x 4.5)  
433MHz (66 x 6.5)  
333MHz (66 x 5.0)  
466MHz (66 x7..0)  
366MHz (66 x 5.5)  
500MHz (66 x7.5)  
400MHz (66 x 6.0)  
This Motherboard is designed to be able to support processors with 100MHz FSB. However,  
Socket 370 processors with 100MHz FSB are not available yet at this moment for testing.  
CPU Mount Procedure: To mount the Celeron TM processor that you have  
purchased separately, follow these instructions.  
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1. Lift the socket handle up to a vertical position.  
2. Align the blunt edge of the CPU with the matching pinhole distinctive edge on the  
socket.  
3. Seat the processor in the socket completely and without forcing.  
4. Then close the socket handle to secure the CPU in place.  
Remember to connect the CPU Cooling Fan to the appropriate power  
connector on the Motherboard. The fan is a key component that will ensure  
system stability. The fan prevents overheating, therefore prolonging the life of  
your CPU.  
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SY-7IZM Quick Start Guide  
Step 2. Make Connections to the Motherboard  
This section tells how to connect internal peripherals and power supply to the Motherboard.  
Internal peripherals include IDE devices (HDD, CD-ROM), Floppy Disk Drive, Chassis Fan,  
Front Panel Devices (Turbo LED, Internal Speaker, Reset Button, IDE LED, and KeyLock  
Switch.), Wake-On-LAN card, VGA card, Sound Card, and other devices.  
For more details on how to connect internal and external peripherals to your new SY-7IZM  
Motherboard, please refer to SY-7IZM Motherboard User's Guide and Technical Reference  
online manual on CD-ROM.  
Connectors and Plug-ins  
IrDA (Infrared Device Header): IR1  
Wake-On-LAN Header: JP44  
Pin1  
VCC  
Pin2  
None  
Pin3  
IRRX  
Pin4  
GND  
Pin5  
IRTX  
Pin1  
5VSB  
Pin2  
GND  
Pin3  
MP-Wakeup  
CPU Cooling Fan: CPUFAN  
Chassis Fan: CHAFAN  
Pin1  
GND  
Pin2  
12V  
Pin3  
SENSOR  
CD Line-in: CDIN  
Pin1  
GND  
Pin2  
12V  
Pin3  
SENSOR  
Pin1  
Pin2  
Pin3  
Pin4  
Connect the CD Line-in cord from the CR-ROM device  
to the matching connector CDIN  
L
G
G
R
Key Lock  
Power LED  
Speaker  
Power LED  
Keylock  
_
_
_
Pin1  
Control Pin  
Pin2  
GND  
Pin1 Pin2 Pin3  
5V  
+
+
+
NC GND  
Speaker  
_
+
Pin1  
5V  
Pin2  
NC  
Pin3  
NC  
Pin4  
Speaker out  
Reset  
Turbo LED  
HDD LED  
PWRBT  
HDD LED  
Turbo LED  
PWRBT  
RESET  
Pin1  
Pin2  
Pin1  
Pin2  
Pin1  
Pin2  
Pin1  
Pin2  
LED  
Cathode  
LED  
Cathode  
Power  
On/Off  
Power  
Good  
LED Anode  
GND  
GND  
GND  
ATX Power On/Off: PWRBT  
Connect your power switch to this header (momentary switch type).  
To turn off the system, please press this switch and hold down for longer than 4 seconds.  
ATX Power Supply: ATX PW  
Attach the ATX Power cable to this connector. If you use ATX power supply.  
When using the Power-On by PS/2 Keyboard function, please make sure the ATX power supply can  
take at least 720mA load on the 5V Standby lead (5VSB) to meet the standard ATX specifications.  
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SY-7IZM Quick Start Guide  
Step 3. Configure Memory  
Your board comes with two DIMM sockets, providing support for up to 256MB of main  
memory using DIMM modules from 8MB to 128MB with no restriction on memory  
configuration. Therefore, you can install memory modules in any combination.  
Memory Configuration  
DIMM Banks  
MEMORY  
CONFIGURATION  
DIMM 1  
DIMM 2  
SDRAM  
RAM Type  
SDRAM  
RAM Module Size (MB)  
8/16/32/64/128  
8/16/32/64/128  
Step 4. Set JP9 for power up FSB clock and AGP bus clock.  
JP9 is used to adjust AGP bus clock frequency depending on the value of the front side bus  
(FSB) clock, also the setting of the JP9 determines the power up FSB clock which will  
remain effective until the BIOS set the FSB clock to the CMOS setting.  
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2
1
JP9 Setting  
Power up FSB Clock  
AGP Clock  
100MHz  
66MHz  
AGP Clock = FSB Clock ¸ 1.5  
AGP Clock = FSB Clock ¸ 1  
Note: The specification of maximum AGP bus Clock frequency is 66.6MHz.  
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Set JP9 to pin 2-3 short when you use a FSB 100MHz CPU.  
Set JP9 to pin 1-2 short when you use a FSB 66MHz CPU.  
Set JP9 to pin 2-3 short when you use a FSB 66MHz CPU but want to over clock the  
FSB clock to 100MHz via the BIOS setting.  
Step 5. Set the CPU Frequency  
This Motherboard does not use any jumpers to set the CPU frequency; CPU setting are  
changed through the BIOS [SOYO COMBO SETUP]. Refer to Chapter 3 “Quick BIOS  
Setup” for details on how to set the CeleronTM processor frequency.  
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Step 6. Enable/Disable Power-On by Keyboard (JP10)  
You can choose to enable the Power-On by Keyboard function by shorting pin 1-2 on jumper  
JP10; otherwise, short pin 2-3 to disable this function.  
Power-On by  
Keyboard  
Enable  
Disable  
Short pin 1-2 to enable the Short pin 2-3 to disable the  
Power-On by Keyboard function. Power-On by Keyboard function.  
JP10 Setting  
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3
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Important: When using the Power-On by Keyboard function, please make sure  
the ATX power supply can take at least 720mA load on the 5V Standby lead  
(5VSB) to meet the standard ATX specification.  
Step 7. Clear CMOS Data (JP5)  
Clear the CMOS memory by momentarily shorting pin 2-3 on jumper JP5 for at least 5  
seconds, and then by shorting pin 1-2 to retain new settings. This jumper can be easily  
identified by its white colored cap.  
CMOS Clearing  
JP5 Setting  
Clear CMOS Data  
Retain CMOS Data  
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Short pin 2-3 for  
Short pin 1-2  
2
1
2
1
at least 5 seconds  
to clear the CMOS.  
to retain the  
new settings.  
Note: You must unplug the ATX power cable from the ATX power connector when  
performing the CMOS Clear operation.  
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SY-7IZM Quick Start Guide  
Note on Over-clocking Capability  
The SY-7IZM Motherboard provides over-clocking capability. Due to the over-clocking  
setting your system may fail to boot up or hang during run time. If this occurs, please perform  
the following steps to recover your system from the abnormal situation:  
1. Turn off system power. (If you use an ATX power supply, and depending on your  
system, you may have to press the power button for more than 4 seconds to shut  
down the system.)  
2. Set JP9 to pin 1-2 if you use a FSB 66MHz CPU  
3. Press and hold down the <Insert> key while turning on the system power. Keep  
holding down the <Insert> key until you see the message of the CPU type and your  
CPU frequency (66MHz x CPU Multiplier) appear on screen.  
4. Press the <Del> key during the system diagnostic checks to enter the Award BIOS  
Setup program.  
5. From the BIOS main menu, select [SOYO COMBO SETUP] and move the cursor to  
the [CPU Frequency] field to set the proper working frequency.  
6. Select [Save & Exit SETUP] and press <Enter> to save the configuration to the  
CMOS memory, and continue the boot sequence.  
Note: SOYO does not guarantee system stability if the user over clocks the system.  
Any malfunctions due to over-clocking are not covered by the warranty.  
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SY-7IZM Quick Start Guide  
3
Quick BIOS Setup  
This Motherboard does not use any hardware jumpers to set the CPU frequency. Instead,  
CPU settings are software configurable with the BIOS [SOYO COMBO SETUP]. The  
[SOYO COMBO SETUP] menu combines the main parameters that you need to configure,  
all in one menu, for a quick setup in BIOS.  
After the hardware installation is complete, turn the power switch on, then press the <DEL> key  
during the system diagnostic checks to enter the Award BIOS Setup program. The CMOS  
SETUP UTILITY will display on screen. Then, follow these steps to configure the CPU settings.  
Step 1. Select [STANDARD CMOS SETUP]  
Set [Date/Time] and [Floppy drive type], then set [Hard Disk Type] to “Auto”.  
Step 2. Select [LOAD SETUP DEFAULT]  
Select the “LOAD SETUP DEFAULT” menu and type “Y” at the prompt to load the BIOS  
optimal setup.  
Step 3. Select [SOYO COMBO SETUP]  
Move the cursor to the [CPU Frequency] field to set the CPU frequency.  
Available [CPU Frequency] settings on your SY-7IZM Motherboard are detailed in the  
following table. If you set this field to [Manual], you are then required to fill in the next two  
consecutive fields: (1) the CPU Host/PCI Clock, and (2) the CPU Ratio.  
CPU Frequency  
Select the working frequency of your CeleronTM  
processor among these preset values.  
300MHz (66 x 4.5)  
333MHz (66 x 5.0)  
366MHz (66 x 5.5)  
400MHz (66 x 6.0)  
433MHz (66 x 6.5)  
466MHz (66 x 7.0)  
500MHz (66 x 7.5)  
Note:  
Mark the checkbox that corresponds to  
the working frequency of your CeleronTM processor  
in case the CMOS configuration should be lost.  
Note: if you use Bus Frequencies of 75 MHz, make sure that your PCI cards can cope with  
the higher PCI clock.  
Step 4. Select [SAVE & EXIT SETUP]  
Press <Enter> to save the new configuration to the CMOS memory, and continue the boot  
sequence.  
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4
The SOYO CD  
Your SY-7IZM Motherboard comes with a CD-ROM labeled "SOYO CD." The SOYO CD  
contains the user's manual file for your new Motherboard, the drivers software available for  
installation, and a database in HTML format with information on SOYO Motherboards and  
other products.  
Step 1. Insert the SOYO CD into the CD-ROM drive  
The SOYO CD will auto-run, and the SOYO CD Start Up Menu will display as shown below.  
(SOYO CD Start Up Program Menu)  
The SOYO CD Start Up Program automatically detects which SOYO Motherboard you own  
and displays the corresponding model name.  
Step 2. Read SOYO [7IZM] Manual  
Click the Read Manual button to open the user's manual file of your Motherboard.  
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Please note that if the Start Up program was unable to determine which SOYO Motherboard  
you own, the manual selection menu will pop up, as shown below. Then select the user's  
manual file that corresponds to your Motherboard model name and click OK.  
SOYO CD Manuals  
Please select your manual in the box below  
and click OK.  
686 boards:  
7IZM  
586 boards:  
OK  
Back  
(Manual Selection Menu)  
The user's manual files included on the SOYO CD can be read in PDF (Postscript  
Document) format. In order to read a PDF file, the appropriate Acrobat Reader software  
must be installed in your system.  
Note: The Start Up program automatically detects if the Acrobat Reader utility is already  
present in your system, and otherwise prompts you on whether or not you want to install it.  
You must install the Acrobat Reader utility to be able to read the user's manual file. Follow  
the instructions on your screen during installation, then once the installation is completed,  
restart your system and re-run the SOYO CD.  
Step 3. Install Drivers and Utilities  
Click the Install Drivers button to display the list of drivers software that can be installed with  
your Motherboard. The Start Up program displays the drivers available for the particular  
model of Motherboard you own. We recommend that you only install those drivers.  
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The following drivers are available for Windows 95  
(Driver Installation Menu)  
The following drivers are available for Windows 98  
(Driver Installation Menu)  
However, to display the list of all drivers software available with SOYO Motherboards, click  
the Display all drivers on the SOYO CD button. Please make sure to install only the  
drivers adapted to your system, or otherwise this cause system malfunctions.  
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A short description of all available drivers follows:  
Ø
Intel Southbridge Drivers  
Because Windows 95 does not recognize the Southbridge of the newer Intel chipsets (TX,  
BX, ZX etc) this utility has to be run, it will update the necessary Windows files. (Only for  
Windows 95)  
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SOYO SpeedPro Busmaster Driver for Win 95/98  
Without the busmaster drivers the CPU will need to be involved every time data is read from  
or written to the Harddisk. The busmaster drivers make use of DMA (Direct Memory Access)  
to relieve the CPU of this burden, thus speeding up the system.  
The SOYO SpeedPro driver makes use of an advanced caching algorithm, which gives it an  
advantage over other busmaster drivers.  
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Intel Busmaster Drivers for Windows 95  
Intel Busmaster Drivers for Win NT  
Intel Busmaster Drivers for OS/2  
These are the official busmaster drivers as supplied by Intel.  
Note: Do NEVER install two types of busmaster drivers on your system, this will  
lead to conflicts and system instability. Therefore, if you install the SOYO  
SpeedPro Busmaster driver you can NOT install the Intel Busmaster drivers.  
Before installing a new busmaster driver first UNINSTALL the old busmaster  
driver.  
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SOYO CD Xpress Utility  
This utility will enhance your CD-ROM Drive data-thoughput by using space on the Harddisk  
as cache. This way application programs can access data faster. This utility is suitable for  
Windows 95/98.  
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Winbond hardware doctor for Windows xx  
Your motherboard comes with a hardware monitoring IC. By installing this utility Temperature,  
Fan speed and Voltages can be monitored. It is also possible to set alarms when current  
system values exceed or fall below pre-set values.  
This utility comes with a preset monitoring rage for the CPU voltage. However, the core  
voltage of the processor you purchased may fall out of this preset range, so you may need to  
adjust the pre-set value. Please refer to the SY-7IZM Motherboards CD manual for the  
details.  
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SY-7IZM Quick Start Guide  
Ø
YAMAHA 740 Sound Drivers for Win95/98 and Win NT  
With this application program the user can make use of the on board sound chip. Before  
installing the YAMHA 740 Sound Drivers, you MUST first install the YAMAHA 740 drivers for  
Windows 9x or NT.  
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ATI Rage Pro AGP  
Select this Item and click OK to start up the ATI Rage PRO AGP driver screen. Follow the  
instructions on the screen to install the drivers and/or application programs you need.  
Note: Once you have selected a driver, the system will automatically exit the SOYO CD to  
begin the driver installation program. When the installation is complete, most drivers require  
to restart your system before they can become active.  
Step 4. Check the Latest Releases  
Click the 'Check the latest Releases' button to go the SOYO Website to automatically find  
the latest BIOS, manual and driver releases for your motherboard. This button will only work  
if your computer is connected to the internet through a network or modem connection. Make  
sure to get your modem connection up before clicking this button.  
VGA Driver Installation notes  
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ATI Graphics Driver for Windows NT 4.0  
1
Run the Display program located in the Control Panel, under Settings in the Start menu.  
Alternatively, position the cursor on the background of the desktop, click the right mouse button,  
then select Properties from the popup menu.  
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3
4
5
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Select the Settings page.  
Select Display Type....  
Select Change... from the display options.  
Select Have Disk...  
NT 4.0 will prompt you for the correct path. Enter D:\driv-all\ati-pro\winnt where D: is the drive  
containing the SOYO CD.  
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A list of [ATI] graphics accelerators will be displayed. Select the [ATI RAGE PRO TURBO AGP  
2x], then click the OK button.  
Windows NT 4.0 will once again prompt for confirmation. All appropriate files are then copied to  
the hard disk.  
Restart Windows NT 4.0. Windows NT 4.0 will start up using the ATI drivers.  
10 NT 4.0 will boot into a default mode and start the Display applet allowing for mode selection.  
Note: If you select a color depth or resolution not supported by your card, NT 4.0 will substitute  
640x480 in 256 colors for the display.  
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Uninstalling the Windows NT 4.0 drivers  
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How to uninstall the ATI Windows NT 4.0 Device Driver.  
There are TWO ways to do this without re-installing Windows NT 4.0.  
l first method:  
1. Use Dos mode to go to the following directory:  
\winnt\system32\drivers  
2. And Rename the following file:  
ren ATI.sys ATI.ati  
Windows NT 4.0 looks for ATI.SYS drivers at boot time, so if it cannot find it, it cannot use it.  
l second method:  
While running Windows NT 4.0, execute the Win NT Setup program. Select a NON-ATI driver (try VGA-  
compatible).  
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Edition: April 1999  
Version 2.0  
International Headquarters  
Soyo Computer Inc., (Taiwan)  
Tel: 886-2-2290-3300  
Korea Branch Office  
SOYO TECHNOLOGY CO., LTD.  
Tel: 82-2-3272-6481  
SY-7IZM SERIAL  
Fax: 886-2-2298-3322  
Fax: 82-2-704-2619  
USA Branch Office  
Soyo Tek Inc., (USA)  
Tel: (408) 452-7696  
U.K. Branch Office  
SOYO (U.K.) LTD.  
Tel: 44-(0)181-569 4111  
Fax: 44-(0)181-569 4134  
Fax: (408) 573-7696  
SOYO Europe  
Soyo Europe B.V., (Holland)  
Tel: 31-79-3637500  
Japan Branch Office  
SOYO COMPUTER® 覠¡· ª|  
À
Fax: 31-79-3637575  
Tel: 81-3-33682188  
Fax: 81-3-33682199  
Germany Branch Office  
SOYO Deutschland GmbH  
Tel: 49-(0)441-209100  
Hong Kong Branch Office  
Soyo Hong Kong Ltd. (H.K.)  
Tel: 852-2710-9810  
Fax: 49-(0)441-203422  
Fax: 852-2710-9078  
China  
GING MEI JEI LTD.  
Tel: 86-10-6251-0089/91/92  
Fax: 86-10-6251-0311  
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