Soyo SY-5EHM Motherboard
Contents
1. 58 3 8 INTEGRATED PERIPHERALS 59 3 9 SUPERVISOR PASSWORD 63 3 10 USER PASSWORD suae n 64 3 11 IDE HDD AUTO 1 65 CHAPTER 4 DRIVERS INSTALLATION 66 Motherboard Features SY 5EHM 5EH5 V1 0 SY 5bEHM 5EH5 V1 0 Motherboard Layout PS 2 Mouse Lithium Battery O O O O O O O O O FDC37C669Q um m mn E Ei Ei F FREIE E da eU o i 20 og o e Ej 20 3 15 lof EME H8 sei S dE zs 5 1 7 GE sz 1 mE d AGES sis 510183 JE H zj E E 85 JE J PCI 5101 2 51811 E 1 E qa i ISA Slot 43 Efa ISA 510 2 ETEQ 51 mim EQ82C6629 d l ISA Slot 1 JP7 RST se Power e LED co go M 1 8796 SRAM Turbo ojo 64Kx64 LE2. 28 Hardware Setup SY 5EHM 5EH5 V1 0 PS 2 Mouse Attach the mouse cable to the 6 pin male PS 2 mouse connector on the Motherboard to enable PS 2 mouse function Universal Serial Bus USB This Motherboard provides a dual row 10 pin header one pin is empty to support two USB ports for your additional devices Attach the USB cable Optional to this header as shown in the diagram below The USB cable has two USB ports mounted on a bracket e PS 2 Mouse Connecto 5 Connecto g PRT 1 2 USB 1 1 1 29 Hardware Setup SY 5EHM 5EH5 V1 0 Step 11 Others Connector 1 Wake On LAN WOL Attach the 3 pin connector from the LAN card which supports the Wake On LAN WOL function to the JP44 connector on the Motherboard This WOL function lets users wake up the connected computer through the LAN card Please install according to the following pin assignment Wake On LAN 44 Pin Assignment GND Wakeup B 2 Infrared IR Plug the 5 pin infrared device cable to the IR connector This will enable the infrared transfer function This Motherboard meets both the ASKIR and HPSIR specifications Please install according to the following pin assignment serial Infrared SIR Connector SIR Pin Assignment VCC IRRXGND 1 3 2 4 5 30
3. PO DO DO 1 1 75MHz 112MHz 24MHz 82 6MHz 9 1 MEE Note Use 8ns or faster SDRAM modules PC100 compliant when SDHRAM is set to run at the frequency of 95 100 MHz NO k 21 Hardware Setup SY 5EHM 5EH5 V1 0 Step 6 DRAM Module Installation This Motherboard supports two strips of 72 pin 5 FPM EDO DRAM SIMM from 4 to 64 MB and two strips 168 pin 3 3V 5V Unbuffered DIMM modules from 8 to 256 MB The Motherboard requires SIMM modules of at least 7Ons access time Q 9 Q 00000 H oo Feri CTTITITEITITITETITTKTSTITITETITITTITITTI X X Xx _zx 315 DIMM E This Motherboard supports both EDO and SDRAM types of memory modules
4. Note Do not install EDO type of DIMM modules if you already use SDRAM in any DIMM bank MEMORY CONFIGURATION This Motherboard features 2 x DIMM Banks for 168 pin 3 3V unbuffered DIMM modules 2 x SIMM Banks for 72 pin Your board comes with one SIMM Bank 2 modules and two DIMM sockets providing support for up to 512MB of main memory using DIMM modules from 8MB to 256MB For 66MHz host bus CPUs use 22 Hardware Setup SY 5EHM 5EH5 V1 0 12ns or faster DIMM modules for 33MHz host bus CPUs use 8ns modules Memory Configuration Table MEMORY SIMMBank DIMM Banks CONFIGURATION RAM Type FPM EDO BEDO EDO SDRAM EDO SDRAM Single RAM Module Size MB 4 8 16 32 64 8 16 32 64 128 256 8 16 32 64 128 256 Note 1 You must install two SIMM modules to complete the SIMM Bank 2 Do not use FPM or EDO type of SIMM DIMM if you already use SDRAM 3 Do not install SIMM Bank and DIMM 1 at the same time Step 7 IDE Device Installation HDD CD ROM This Motherboard offers two primary and secondary IDE device connectors IDE1 IDE2 It can support up to four high speed HDD or CD ROM Connect one side of the 40 pin flat cable to the IDE device HDD or CD ROM and plug the other end to the primary IDE1 or secondary IDE2 directionally keyed IDE connector on the Motherboard This Motherboard can support up to four HDDs Step 8 Floppy Drive Installation The system supports 5 possible floppy drive types 720 KB
5. 2 17 63 4MHz 31 7MHz PCI Clock Setting SW1 2 2 2 2 2 2 2 2 2 2 Hardware Setup SY 5EHM 5EH5 V1 0 Frequency Settings for AMD Processors Continued Processor Bus AGP PCI Frequency Frequency Setting Sede Clock Clock Clock Setting SW1 AMD K6 2 380 63 5MHz 31 75MHz AMD K6 2 400 4 0x 100MHz 66 2 33MHz AMD K6 2 450 ous 66MHz 33MHz AMD K6 2 475 5 0x 95MHz 63 5MHz AMD 6 2 500 66 2 33MHz AMD 6 400 kox 66 2 33MHz K6 lll 450 45 100MHz 66MHz 33MHz see e 123456 Set the proper CPU frequency accordi
6. BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 5 PNP PCI CONFIGURATION SETUP This option sets the Motherboard s PCI Slots ROM PCI ISA BIOS PNP PCI CONFIGURATION SETUP AWARD SOFTWARE INC PNP OS Installed No CPU to PCI Write Buffer Enabled Resources Controlled By PCI Master Broken Timer Disabled ACPI I O Device Node Disabled PCI IRQ Actived By Level Legacy ISA Assign IRQ For USB Enabled Legacy ISA Assign IRQ For VGA Enabled PCI ISA PnP Assign IRQ For ACPI IRQ10 POI ISA PnP POI ISA PnP POI ISA PnP POI ISA PnP POI ISA PnP POI ISA PnP POI ISA PnP POI ISA PnP PCVISA PnP Tl Select Item PnP Help PU PD Modify PCI SA PnP Old Values Shift F2 Color POI ISA PnP Load BIOS Defaults POI ISA PnP Load Setup Defaults IRQ 3 assigned to IRQ 4 assigned to IRQ 5 assigned to IRQ 7 assigned to IRQ 9 assigned to IRQ 10 assigned to IRQ 11 assigned to IRQ 12 assigned to IRQ 14 assigned to IRQ 15 assigned to DMA O assigned to DMA 1 assigned to 3 assigned to DMA 5 assigned to DMA 6 assigned to DMA 7 assigned to Note Starred items will disappear when the Resources v Controlled By option is set to Auto After you have completed the PCI Slot Configuration press Esc and follow the instructions on your screen to save your settings or exit without saving 55 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 5 1 PNP PCI Con
7. Single Voltage 3 5 3 5 Dual Voltage VORE 2 8V 3 3 Single Voltage 3 5 3 3 Dual Voltage VORE 2 9V 3 3 Dual Voltage VORE 3 2V 3 3 Dual Voltage VORE 2 2V Vi O 3 3V Dual Voltage VORE 2 4V 3 3 12 SY 5EHM 5EH5 V1 0 JP1 ONeee ONeee Hardware Setup SY 5EHM 5EH5 V1 0 Voltage Settings for Various Processors continued Processor Voltage Value SW2 JP1 Voltage Setting The Cyrix 6x86 L come in Cyrix 6x86 L PR166 several versions with different Cyrix 6x86 L PR200 voltages Please ask your dealer for the correct voltage Cyrix 6x86MX PR166 Cyrix 6x86MX PR200 Cyrix 6x8
8. Hardware Setup SY 5EHM 5EH5 V1 0 Step 12 CPU Cooling Fan Installation After you have seated the CPU cooling fan properly on the processor attach the 3 pin fan cable to the JP12 connector on the Motherboard To avoid damage to the system install according to the following pin assignment CPU Cooling Fan JP12 2 NC 12V GND Step 13 ATX Power Supply Plug the connector from the power directly into the 20 pin male ATX PW connector on the Motherboard as shown in the following figure PET ATX Power 1 10110 1 1 Of a Bn n Hardware Setup SY 5EHM 5EH5 V1 0 Warning Follow these precautions to preserve your Motherboard from any remnant currents when connecting to ATX power supply Turn off the power supply and unplug the power cord of the ATX power supply before connecting to ATX PW connector The Motherboard requires a power supply with at least 200 Watts and a power good signal Make sure the ATX pow
9. 1 2 MB 1 44 MB 2 88 MB and LS 120 In addition this Motherboard supports a 3 mode 720KB 1 25MB 1 44MB floppy commonly used in Japan Connect one side of the 34 pin flat cable to the floppy drive and plug the other end to the floppy drive connector on the Motherboard This Motherboard can support up to 2 floppy drives 23 Hardware Setup SY 5EHM 5EH5 V1 0 Step 9 Front Panel Connections zf 10 Si clo Power PW2 js Keylock Turbo LED I HDD d LED oot Plug the computer case s front panel devices to the corresponding connectors on the Motherboard 1 Power LED amp KeyLock Plug the Power LED cable into the 5 pin Keylock connector oome systems may feature a KeyLock function with a front panel switch for enabling or disabling the keyboard Connect the KeyLock switch to the 5 pin Keylock connector on the
10. IRQ remapping utility 67 Drivers Installation SY 5EHM 5EH5 V1 0 Driver Installation ETEQ Southbridge Driver for win 95 ETEQ BusMaster Drivers SOYO Speedpro BusMaster Driver for win 95 98 ETEQ AGP Drivers SOYO CD Xpress utility Driver Installation Menu A short description of all available drivers follows gt Southbridge Driver for Win 95 Windows 95 may not recognize the southbridge of your ETEQ chipset first install these drivers gt IRQ remapping utility To make sure that IRQs are handled correctly by Windows 98 run this utility Run this utility BEFORE installing any drivers gt 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 68 Drivers Installation SY 5EHM 5EH5 V1 0 The SOYO SpeedPro driver makes use of an advanced caching algorithm which gives it an advantage over other busmaster drivers Note you install the SOYO SpeedPro Busmaster driver for Windows 95 98 you can NOT install the VIA Bus Master drivers gt AGP Drivers The ETEQ VxD driver for Windows 95 98 must be installed to make use of your AGP card Win95 Make sure that the Southbridge ETEQ ACPI drivers are installed FIRST gt 50 0 CD Xpress Utility This utilit
11. 300 MHz speeds AMD K6 2 266 500 MHz Speeds CPU and AMD K6 III 400 450 MHz speeds CPU Supports IDT X86 CPU C6 2 200 225 IDT WinCip 2 233 300 MHz speeds CPU Supports Rise mP6 PR 266 MHz speeds CPU Features Socket 7 for CPU easy upgrade Supports P54C P55C series SIMM Mode and CPU Stop Clock e 12 Cache Controller gt On board 512KB SY 5EH5 V1 0 or 1MB SY 5EHM V1 0 Level 2 Pipeline Burst SRAM Cache DRAM Controller gt Supports 2 strips of 168 pin SDRAM unbeffured DIMM 2 Introduction SY 5bEHM 5EHS V1 0 2 X 168 pin DIMM banks support 8 16 32 64 128 256 MB unbuffered DIMM modules gt Support 2 strips of 72 pin FPM EDO SIMM 2 x 72 pin SIMM banks support 8 16 32 64 MB SIMM modules Memory configuration System memory 8MB to 640MB with EDO SDRAM SY 5EHM 5EH5 V1 0 PLATFORM FEATURES Board Size Socket 7 Chipset ATX Power JP12 Memory BIOS PCI Slots ISA Slots IDE1 IDE2 FDC 4 layer PCB 22x23cm 8 7 x9 1 AT Form Factor Socket for Pentium class CPUs with Host Bus frequency of 66 100MHz Supports gt Intel Pentium Processors P54C P55C 100 233MHz gt Cyrix 6x86 PR166 PR200 Cyrix 6x86 MX PR166 PR266 and Cyrix M II 300 366 gt AMD K5 PR100 PR166 and AMD 166 300 and AMD 2 266 500 and AMD K6 III 400 450 gt IDT X86 CPU C6 W2 200 225 and X86 CPU 2 233 300 gt Rise mP6 PR266 ETEQ82C663 PCI AGP Bus Chipset 20 pin Male Connector 3 pin C
12. 366 100MHz 66 2 33MHz Cyrix M II 380 100MHz 66 2 33MHz 19 Hardware Setup SY 5EHM 5EH5 V1 0 Frequency Settings for Processors Processor Frequency Frequency Setting Clock Clock Clock Setting SW1 IDT X86 CPU eeMHz 66 2 33MHz IDT X86 CPU 7OMHz 75 2 37 5MHz IDT X86 CPU 2 233 3 5 66MHz 66 33 2 IDT X86 CPU 2 266 2 33 x 100MHz 66 2 33MHz IDT X86 CPU 2 300 25x eeMHz 33MHz Frequency Settings for Rise VProcessors Processor Frequency Setting oth 66MHz 33MHz Rise mP6 PR266 vows 66MHz 33MHz 20 Hardware Setup SY 5EHM 5EH5 V1 0 Step 5 Set JP7 JP9 JP10 for SDRAM frequency JP7 is used to indicate the frequency of the CPU bus clock to the ETEQ chipset JP9 and JP10 are used to determine that the SDRAM is running at the frequency of the CPU bus clock or the AGP clock PU BUS jp SDRAM Clock 66MHz 66 2 66 2 75 2 75 2 83 2 55 2 95MHz 63 4MHz 3 22 100 2 2 3 2 NO
13. Enabled Disabled Enabled Disabled Enabled SY 5EHM 5EH5 V1 0 Description Note Use the default setting Default Choose DRAM Timing Enhances system Default performance Enhances system Default performance Use the default setting Default Linear mode SRAM support for Cyrix type of CPU The ROM area A0000 Default BFFFF is cacheable The ROM area F0000H Default FFFFFH is cacheable Some interface cards will Default map their ROM address to this area 48 BIOS Setup Utility SY 5EHM 5EH5 V1 0 CHIPSET FEATURES SETUP Continued CHIPSET Setting FEATURES AGP Aperture 64M Size 4 256M AGP 2X Mode Disabled Enabled OnChip USB Disabled Enabled USB Keyboard Disabled Support Enabled Spread Spectrum Disabled Modulated Enabled Description Note AGP could use the DRAM Default as its video RAM Choose the JDRAM size that you wish to allocate as video RAM Default Enable only if your AGP card supports 2x mode faster Enable if you use a separate Default USB controller card Default Enabled if you use an USB Keyboard Use the default setting Default When using Spread Spectrum Modulated 1 5 or 6 for FCC or DOC testing Show the current voltage 49 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 4 POWER MANAGEMENT SETUP The POWER MANAGEMENT SETUP sets the system s power saving functions ROM PCI ISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE INC function Disable
14. Intel 54 P133 2 0x 66MHz 66MHz 33MHz P Intel 54 P166 2 5 66MHz 66MHz 33MHz 123456 Intel 54 P200 3 0x 66MHz 66MHz 33MHz JQ 123456 Intel 55 P166 25x 66MHz 66MHz 33MHz 2 Intel 55 P200 3 0x 66MHz 66MHz 33MHz 123456 Intel 55 P233 3 5x 66MHz 66MHz 33MHz 200006 123456 Set the proper CPU frequency according to the marking the CPU Frequency Settings for AMD Processors Processor Ratio BUS AGP PCI Frequency Frequency Setting Clock Clock Clock Setting SW1 AMD K5 PR100 1 5x 66MHz eeMHz 2 AMD K5 PR133 2 0x 66 2 66 2 2 16 Hardware Setup Processor Frequency Setting AMD K5 PR166 AMD K6 233 AMD K6 266 AMD 300 AMD K6 2 266 AMD K6 2 300 AMD K6 2 300 SY 5EHM 5EH5 V1 0 Frequency Settings for AMD Processors Continued Bus Ratio Clock AGP Clock 66MHz 66MHz 66MHz 66MHz 66MHz 66MHz 66MHz 66MHz 3 0 x 66 2 66MHz 6MHz 6MHz 66MHz 66MHz 166MHz 66MHz 5 95MHz 3 5 100MHz 66MHz 66MHz 5 5 X 66
15. Shift F2 Change Color F3 Toggle Calendar Base Memory Extended Memory Other Memory This screen allows you to modify the basic CMOS settings After you have completed the changes press Esc key to return to the Main Menu 3 1 1 Date amp Time Display Setting Please Note imm dd yyyy Type the current date You can also the PUp PDn keys to toggle hh mm ss the current time 24 hour clock format 3 15 PM is displayed as 15 15 00 38 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 1 2 Hard Disks Type amp Mode Choose the type and mode for the hard disks that you have already installed Primary Setting Description Note Master amp Slave Type Auto BIOS detects hard disk type Default automatically 1 47 selects standard hard disk type User User defines the type of hard disk Mode Auto BIOS detects hard disk mode Default automatically Normal Normal IDE hard disk 528MB LBA Enhanced IDE hard disk gt 528MB Large Large IDE hard disk for certain hard disk Note you have any questions on your hard disk type 2 mode ask your hard disk provider or previous user for details 3 1 3 Floppy Drives Floppy Drives Setting Description Note Drives A amp B 360KB 5 25 in 1 2MB 5 25 in 720 3 5 in 1 44MB 3 5 in Default 2 88MB 3 5 in None No
16. gt sova 5 Y 5bEH5 5bEHM V1 0 Super 71M Motherboard Pentium Class CPU supported ETEQ82C663 PCI AGP Motherboard AT Form Factor kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk User s Guide amp Technical Reference NSTL Year 2000 Test Certification Letter September 23 1998 Testing Date September 23 1998 Certification Date September 23 1998 Certification Number NCY2000 980923 004 To Whom It May Concern We are please to inform you that the 5 5 system has passed NSTL Year 2000 certification test program The Year 2000 test program tests a personal computer for its ability to support the year 2000 The SY S5EHM SEHS system is eligible to carry the NSTL Year 2000 Certification seal The Year 2000 certification test has been done under the following system configuration Company Name System Model Name Hardware Revision CPU Model On Board Memory L2 Cache System BIOS Best regards Summer Chien NSTL ALLIONM Labs Vice President SOYO COMPUTER INC SY SEHM SEHS Intel Pentium 200 66Mhz PC100 SDRAM DIMM 32MBx1 IMB Award Modular BIOS V4 51PG An Energy Star Ally Copyright 1984 98 EH 1A6 07 15 1998 VP3 586B 8669 2A5LES2AC 00 suy 1 SPORTON INTERNATIONAL INC SPORTON LAB Declaration of Conformity According to 47 CFR Part 2 and 15 of the FCC Rules Declaration No D872907 July 10 1998
17. language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise any part of this publication without express written permission of Soyo Computer Inc Trademarks Soyo is a registered trademark of Soyo Computer Inc All trademarks are the property of their owners Disclaimer Soyo Computer Inc makes no representations or warranties regarding the contents of this manual We reserve the right to revise the manual or make changes in the specifications of the product described within it at any time without notice and without obligation to notify any person of such revision or change The information contained in this manual is provided for general use by our customers Our customers should be aware that the personal computer field is the subject of many patents Our customers should ensure that their use of our products does not infringe upon any patents It is the policy of Soyo Computer Inc to respect the valid patent rights of third parties and not to infringe upon or assist others to infringe upon such rights Restricted Rights Legend Use duplication or disclosure by the Government is subject to restrictions set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at 252 277 7013 Product Rights Products mentioned in this manual are mentioned for identification purpose only Product names appearing in this manual may or may not be registered trademarks
18. loading BIOS DEFAULTS please load the SETUP DEFAULTS for stable performance 58 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 8 INTEGRATED PERIPHERALS STOP Caution Change these settings only if you are already familiar with the Chipset The INTEGRATED PERIPHERALS option changes the values of the chipset registers These registers control the system options in the computer The following screen shows default settings ROM PCI ISA BIOS INTEGRATED PERIPHERALS AWARD SOFTWARE INC OnChip IDE First Channel Enabled Onboard Parallel Port 378 OnChip IDE Second Channel Enabled Parallel Port Mode Normal IDE Prefetch Mod Enabled ECP Mode Use DMA 3 Parallel Port EPP Type EPP1 9 IDE HDD Block Mode Enabled IDE Primary Master PIO Auto IDE Primary Slave PIO Auto Auto IDE Secondary Master PIO IDE Secondary Slave PIO Auto IDE Primary Master UDMA Auto IDE Primary Slave UDMA Auto IDE Secondary Master Auto IDE Secondary Slave UDMA Auto PCI Slot Quit Tl c Select Item Help PU PD Modify Onboard FDC Controller Enabled Old Values Shift F2 Color Onboard UART 1 4 Load BIOS Defaults Onboard UART 2 eFS IRQS Load Setup Defaults Onboard UART 2 Mode Init Display First The following tables describe each field in the INTEGRATED PERIPHERALS Menu and provide instructions on how to configure the IDE controls FDC controls and the onboard se
19. 6MX PR233 Cyrix 6x86MX PR266 Dual Voltage 1 1 Cyrix M 300 VORE 2 9V 12345 Cyrix 333 3 3 Cyrix 350 Cyrix 366 Cyrix MII 380 IDT X86 CPU C6 2 225 Single Voltage oneee IDT X86 CPU 2 266 3 5 MUO IDT X86 CPU 2 300 Vio 3 3V 12345 DO IDT X86 CPU C6 2 Single Voltage 44 100 200 VORE 3 3V 12345 20 IDT X86 CPU 2 233 Vi o 3 3V Dual Voltage ON le 1 Rise mP6 PR266 VORE 2 8V eee e ni 3 3 12345 Set the proper CPU voltage according to the marking on the CPU 13 Hardware Setup SY 5EHM 5EH5 V1 0 Step 4 CPU Frequency Setting SW1 208 la EE Hl 123456 SW1 1 9 Host Bus Frequency ON 9 123456 SW1 Frequency Multiplier The SY 5EHM 5EH5 V1 0 Motherboard is designed to support most Pentium class processo
20. D Modify PCI VGA Palette Snoop Disabled F5 OldValues Shift F2 Color OS Select For DRAM gt 64 Non OS2 F6 Load BIOS Defaults Report No FDD For WIN 95 No F Load Setup Defaults After you have completed the changes press Esc key and follow the instructions on your screen to save your settings or exit without saving 41 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 2 1 Virus Warning Setting Description Enable this option to protect the boot sectors and partition tables of your hard disk Any attempt to write to them will the system to halt and display a warning 3 2 2 Cache Memory Options Setting Description CPU Internal Cache Disabled Enabled Enables the CPU s Default internal cache External Cache Disabled Enabled Enables the external Default memory 42 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 2 3 System Boot Control Settings System Boot Setting Description Note Control Settings Quick Power On Disabled Self Test Enabled Provides a fast POTS at Default boot up Boot Sequence C SCSI Choose the boot C A SCSI sequence adapted to C CD ROM A your needs for example CD ROM C A 9 C SCSI means D A SCSI the BIOS will look for an E A SCSI operating system first in drive A then in drive C 5 5 aw and eventually in SCSI SCSI A device C only LS ZIP C Swap Floppy Disabled Default Drive Enabled Changes the sequence of A and B drives Boot Up On Puts
21. D ob 9 T E P B SRAM 64Kx64 SW2 JEN 2004 L 4 tor model 5EHM V1 0 1 1 12345 JP12 featuring two P B SRAM Connector KB 5 Connecto comet AT Power x PRT 1 2 1 gt 0 Power E E CJ CJ E l rr rn n rn n u i r yaya o ey ay 8 3 o Co Et Bu SIMM 1 SIMM 2 H el gt DIMM 1 SY 5EHM 5EH5 V1 0 Platform Introduction SY 5EHM 5EH5 V1 0 Chapter 1 INTRODUCTION The SY 5bEHM 5EHS5 V1 0 AGP PCI Motherboard is a high performance AT form factor system board SY 5EHM 5EHS V1 0 uses the ETEQ82C663 AGP PCI Chipset technology and supports Pentium class processors This Motherboard is fully compatible with industry standards and adds many technical enhancements 1 1 KEY FEATURES e CPU Supports Intel Pentium Processor P54C P55C series CPUs featuring speeds of 100 233 MHz Supports Cyrix 6x86 6x86L 6x86MX CPUs with PR150 PR266 MHz speeds and Cyrix 11 300 366 MHz speeds CPU Supports AMD K5 CPUs running at PR100 PR166 MHz speeds AMD K6 CPUs running at speeds of 166
22. Motherboard Please install according to the following pin assignment pin 1 3 are for Power LED and pin 4 5 are for Keylock 2 Reset Plug the Reset push button cable into the 2 pin Reset connector on the Motherboard Pushing the Reset button on the front panel will cause the system to restart the boot up sequence 24 Hardware Setup SY 5EHM 5EH5 V1 0 3 Speaker Attach the 4 pin PC speaker cable from the case to the Speaker connector on the Motherboard 4 Turbo LED Connecting the 2 pin Turbo LED cable to the corresponding Turbo LED connector will cause the LED to light whenever the system is in Turbo mode The manufacturer has permanently set this Motherboard in Turbo mode due to most hardware and software compliance to turbo mode 5 IDE LED Attach the 2 pin IDE device LED cable to the corresponding IDE LED connector on the Motherboard This will cause the LED to lighten when an IDE HDD CD ROM device is active 6 ATX Power Switch Attach the 2 pin momentary type switch to the PWRBT connector for turning On or Off your ATX power supply 25 Hardware Setup SY 5EHM 5EH5 V1 0 Step 10 External Peripherals Connections External devices such as the keyboard printer PS 2 mouse modem USB can be connected to the Motherboard Normally you can not plug your devices directly onto the Motherboard except for the keyboard that plugs directly into the back panel KB connector For other parallel PRT1 and serial de
23. PU Cooling Fan Connector DIMM Bank DIMM1 amp DIMM2 gt 168 pin Unbuffered EDO SDRAM DIMM Module gt Supports 8 256MB DIMM in each Bank gt Supports ECC configuration SIMM Bank Bank1 2 gt 72 SIMM Modules System BIOS built in Award BIOS gt ACPI and Plug and Play function gt Supports multiple boot function gt DMI utility 3 32 bit Bus Mastering Slots 3 16 bit ISA Slots 2 40 pin Bus Mastering E IDE ATAPI Ports gt IDE1 Primary IDE Device Connector gt DE2 Secondary IDE Device Connector gt Supports Ultra DMA 33 1 Floppy Disk Drive FDD Port Supports 1 2MB 1 44MB 2 88MB and LS120 3 mode FDD 3 Introduction SIR Keylock Reset Speaker LED HDD LED PWRBT JP1 JP5 JP7 JP9 JP10 JP22 JP44 oW1 SW2 SY 5EHM 5EH5 V1 0 5 pin Serial Infrared Device Connector 5 pin KeyLock Connector 2 pin Reset Switch Connector 4 pin PC Speaker Connector 2 pin Turbo LED Connector 2 pin IDE Device LED Connector ATX Power On Off Switch 2 pin Connector Single or Dual voltage selection Jumper CMOS Clear Jumper CPU bus clock frequency Jumper SDRAM frequency Jumpers CPU Burst Mode Jumper WOL Wake On LAN 3 pin Connector CPU frequency Settings Jumper CPU Voltage Selection Jumper Introduction SY 5EHM SEHS V1 0 1 2 HANDLING THE MOTHERBOARD To avoid damage to your Motherboard follow these simple rules while unpacking Before handling the Motherboard ground yours
24. RATION This Motherboard has a built in 512KB 1MB Level 2 Pipelined Burst cache onboard to improve the system performance The cache size and RAM locations are specified as follows Cache RAM TAG RAM Cacheable Range 64K x 64 32K x 8 WT 256 MB on U23 U16 on U18 WB 128MB 64K x 64 32K x 8 WT 128 MB on U23 on U18 WB 64 MB 34 Hardware Setup SY 5EHM 5EH5 V1 0 Step 19 Power On You have now completed the hardware installation of your Motherboard successfully 1 Turn the power on 2 To enter the BIOS Setup Utility press the DEL key while the system is performing the diagnostic checks Note f you have failed to enter the BIOS wait until the boot up sequence is completed Then push the RESET button and Press DEL key again at the beginning of boot up during diagnostic checks Repeat this operation until you get the following screen 3 The BIOS Setup screen appears ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD POWER MANAGEMENT SETUP IDE HDD AUTO DETECTION PNP PCI CONFIGURATION SAVE amp EXIT SETUP LOAD SETUP DEFAULTS EXIT WITHOUT SAVING LOAD BIOS DEFAULTS Esc Quit Tl c Select F10 Save amp Exit Setup Shift F2 Change Color Time Date Hard Disk Type You are now ready to configure your system with the BIOS setu
25. SET FEATURES SETUP option changes the values of the chipset registers These registers control the system options in the computer ROM PCI ISA BIOS CHIPSET FEATURES SETUP AWARD SOFTWARE INC Bank 0 1 DRAM Timing FP EDO 60ns Bank 2 3 DRAM Timing FP EDO 60ns Bank 4 5 DRMA Timing FP EDO 60ns DRAM Read Pipeline Enabled Cache CPU Wt Pipeline Disabled Linear Burst Disabled Video BIOS Cacheable Enabled System BIOS Cacheable Enabled Memory Hole At 15Mb Adar Disabled AGP Aperture Size 64M AGP 2 Mode Disabled On Chip USB Enable USB Keyboard Support Disabled Spread Spectrum Modulated Disabled ESC Quit Tl lt Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults After you have completed the changes press Esc and follow the instructions on your screen to save your settings or exit without saving The following table describes each field in the CHIPSET FEATURES SETUP Menu and how to configure each parameter 47 BIOS Setup Utility CHIPSET FEATURES SETUP CHIPSET FEATURES Bank 0 1 DRAM Timing Bank 2 3 DRAM Timing Bank 4 5 DRAM Timing DRAM Read Pipeline Cache Rd CPU Wt Pipeline Linear Burst Video BIOS Cacheable System BIOS Cacheable Memory Hole 15Mb Addr Setting FP EDO 7015 Normal Medium Fast Turbo Disabled Enabled Disabled Enabled Disabled Enabled Disabled
26. The following designated product EQUIPMENT Main Board MODEL NO SY 5EH Which is the Class B digital device complies with 47 CFR Parts 2 and 15 of the FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The product was tested with the following configuration Monitor SONY AK8GDM 7SE2T Printer HP DS17XU2225 Modem ACEEX IF AXDM1 414 Keyboard SILITED GYUM99SK This declaration is given for the manufacturer SOYO COMPUTER INC No 21 Wu Kung 5 Rd Hsing Chuang City Taipei Hsien Taiwan R O C The test was carried out by SPORTON INTERNATIONAL INC 6F No 106 Hsin Tai Wu Rd Sec 1 His Chih Taipei Hsien Taiwan R O C he 4 SPORTON LAB Signatu SOYO SY 5EHM 5EH5 V1 0 About This Guide This User s Guide is for assisting system manufacturers and end users in setting up and installing the Motherboard Information in this guide has been carefully checked for reliability however no guarantee is given as to the correctness of the contents The information in this document is subject to change without notice Copyright Notice Copyright 1999 Soyo Computer Inc All rights reserved This manual is copyrighted by Soyo Computer Inc You may not reproduce transmit transcribe store in a retrieval system or translate into any
27. a free interrupt for ACPI to use 57 Note IRQ 3 4 5 7 9 10 11 12 14 15 DMA 0 1 3 5 6 7 IRQ 3 4 5 7 9 10 11 12 14 15 DMA 0 1 3 5 6 7 Default Default Default Default Default BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 6 LOAD SETUP DEFAULTS Select the LOAD SETUP DEFAULTS option from the Main Menu to load the system values you have previously saved This option is recommended if you need to reset the system setup and to retrieve the old values ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS Type Y to use the Setup Defaults followed by Enter or otherwise N to return to the Main Menu and keep QUR dh Select Item current values 10 Save amp Exit Setup Shift F2 Change Color Time Date Hard Disk Type 3 7 LOAD BIOS DEFAULTS Select the LOAD BIOS DEFAULTS option from the Main Menu to load the system default values BIOS Defaults values are adjusted to yield high performance ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS Defaults followed by Enter BIOS FEATURES SETUP SUPERVISOR PASSWORD Load BIOS Defaults Y N _ T s the Main Menu and keep Type Y to use the Setup or otherwise N to return to da current values Warning lf you run into any problems after
28. ally 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 70
29. d Primary INTR ON Power Management User Define 220 PM Control by Yes IRQ4 1 Primary IRQ3 COM2 Primary Video Off Option Suspend gt Off IRQS LPT2 Primary Video Off Method V H SYNC Blank Floppy Disk Primary Modem Use IRQ 3 IRQ7 LPT1 Primary Sof Off by PWR BTTN Instant Off IRQ8 RTC Alarm Disabled PM Timers IRQ9 IRQ2 Redir Secondary HDD Power Down Disabled IRQ10 Reserved Secondary Doze Mode Disabled IRQ11 Reserved Secondary Suspend Mode Disabled IRQ12 PS 2 Mouse Primary PM Events IRQ13 Coprocessor Primary VGA OFF IRQ14 dus Disk Primary LPT amp COM LPT COM IRQ15 Reserved Disabled HDD amp FDD ON DMA master OFF Quit Tl lt Select Item Modem Ring Resume Disabled Help PU PD Modify RTC Alarm Resume Disabled Old Values Shift F2 Color Load BIOS Defaults Load Setup Defaults After you have completed the Power Management Setup press Esc to return to the Main Menu 50 BIOS Setup Utility SY 5EHM 5EHS V1 0 3 4 1 Power Management Controls Power Management Controls ACPI function Power Management PM Control by APM Setting Disabled Enabled User Define Min Saving Max Saving Yes NO ouspend Off All Modes Off Always On V H SYNC Blank Blank screen DPMS Supported 3 3 11 NA Instant Off Delay 4 Sec Note D
30. elf by grasping an unpainted portion of the system s metal chassis Hemove the Motherboard from its anti static packaging Hold the Motherboard by the edges and avoid touching its components Checkthe Motherboard for damage If any chip appears loose press carefully to seat it firmly in its socket Warning Do not apply power if the Motherboard appears damaged If there is damage to the board contact your dealer immediately 1 3 ELECTROSTATIC DISCHARGE PRECAUTIONS Make sure to ground yourself before handling the Motherboard or other system components Electrostatic discharge can easily damage the components Note that you must take special precautions when handling the Motherboard in dry or air conditioned environment To protect your equipment from electrostatic discharge take the following precautions gt Donotremove the anti static packaging until you are ready to install gt Ground yourself before removing any system component from its protective anti static packaging To ground yourself grasp the expansion slot covers or other unpainted portions of the computer chassis gt Frequently ground yourself while working or use a grounding strap Hardware Setup SY 5EHM 5EH5 V1 0 Chapter 2 HARDWARE SETUP Congratulations on your purchase of SY 5EHM 5EH5 V1 0 Super 7 Motherboard You are about to install and connect your new Motherboard Note Do not unpack the Motherboard from its protective anti static
31. er supply can take at least 10 mA mp load on the 5V Standby lead 5VSB to meet the standard ATX specification Note you use the Wake On LAN WOL function make sure the ATX power supply can support at least 720 mAmp on the 5V Standby lead 5VSB Please install the ATX power according to the following pin assignment ATX Power 12V 5 5VsB 5V gt Pay special to the directionality GND 5 PS ON els 12V 3 3V miles 3 3V Step 14 AT Power Supply If you are using AT power plug the dual 6 pin headers from the power directly into the 12 pin male AT Power connector on the Motherboard Make sure the black leads of the 6 pin AT power headers are in the center 32 Hardware Setup SY 5EHM 5EH5 V1 0 Step 15 CMOS Clearing JP5 After you have turned off your computer clear the CMOS memory by momentarily shorting pins 2 3 on jumper JP5 for a few seconds Then restore JP5 to the initial 1 2 jumper setting in order to recover and retain the default settings CMOS Clearing Clear CMOS Data Retain CMOS Data Short pin 2 3 for Short pin 1 2 JP5 Setting few seconds to to retain new clear the CMOS 1 2 3 settings 12 3 Note You must unplug the ATX power cable from the ATX power connector when performing the CMOS Clear o
32. escription Default Enabled if you use Windows 98 and want to use ACPI Lets you define the HDD and system power down times Doze timer Standby timer Suspend timer 40 Min 40 Min 40 Min 20 Sec 20 Sec 20 Sec To use Advanced Power Default Management APM you must run power exe under DOS V6 0 or later version The monitor will be switched Default off in suspend mode the monitor will be switched off in all power saving modes Selects the method by which Default the monitor is blanked Assigns an IRQ to the Default modem device Select the Power Button Default Mode Instant Off One push off Delay 4 Sec Push for 4s to switch off 51 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 4 2 Timers PM Timers Setting Description Note HDD Power Disable n 2 Default Down 1 15Min When the set time has Some older elapsed BIOS sends model HDDs command to the HDD to not support power down This turns off Mo the HDD motor The following Doze Mode field may be configured only if Power Management is set to User Define Doze Mode Disable Default 10sec When the set time has System clock 1Hour elapsed BIOS sendsa drops to command to the system to 33MHz enter Doze Mode The following Suspend Mode field may be configured only if Power Management is set to User Define Suspend Disable Default Mode 10 Suspend mode Only an SL 1Hour stops completel
33. figuration Controls PNP PCI Setting Description Note Controls PNP OS Yes Use the default setting Disabled Installed NO Resources Manual BIOS does not manage PCI ISA Controlled By PnP card IRQ assignment Requires to assign IRQ and DMA to PCI or ISA PnP manually IRQ 3 4 5 7 9 10 11 12 14 15 assigned to DMA 0 1 3 5 6 7 assigned to Auto The Plug and Play BIOS Recommended auto manages PCI ISA PnP card IRQ assignment automatically Reset Disabled Retain PnP configuration Default Configuration data in BIOS Data Enabled Reset PnP configuration data in BIOS ACPI I O Disabled Use the default setting Default Device Node Enabled 56 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 5 2 PNP PCI Configuration Setup PNP PCI Setting Setup Description If Resources Controlled By is set to Manual IRQ and PCI ISA PnP Choose IRQ and DMA assigned to Legacy ISA CPU to Disabled write Buffer Enabled PCI Master Disabled Broken Timer Enabled Assign IRQ Disabled For USB Enabled Assign IRQ Disabled For VGA Enabled Assign IRQ IRQ10 For ACPI IRQ1 1 IRQ9 DMA assigned to PCI ISA PnP card Choose IRQ and DMA assigned to Legacy ISA card Enable buffering of CPU writes to the PCI bus the CPU will not have to wait Enable to allow for slow PCI masters Enable RSB IRQ Enable if your VGA card needs an interrupt If you enable ACPI on your system set this to
34. lectronic equipment your Motherboard may be damaged by electrostatic discharge To avoid permanent damage to components ground yourself while working by using a grounding strap Otherwise ground yourself frequently by touching the unpainted portion of the computer chassis to drain the static charges Handle the Motherboard carefully holding it by the edges You are now ready to start the installation Hardware Setup SY 5EHM 5EH5 V1 0 2 3 Installation Guide We will now begin the installation of the Motherboard Please follow the step by step procedure designed to lead you to a complete and correct installation Step 1 CPU Installation Follow these instructions to install your Pentium class processor correctly Locate the CPU socket labeled Socket 7 on your Motherboard and note the distinctive pinhole arrangement Note the corresponding pinhole arrangement on the processor Blunt Edge Blunt Edge Hardware Setup SY 5EHM 5EH5 V1 0 Follow these steps to install the CPU in the Socket 7 1 Liftthe socket handle up to a vertical position 2 Align the blunt edge of the CPU with the matching pin hole distinctive edge on the socket 3 Seatthe processor in the socket completely and without forcing 4 Then close the socket handle to secure the CPU in place Step 2 CPU Fan JP12 Installation Your Pentium processor kit comes with a cooling fan Mou
35. ndow Old values the old values These are the values that the user started the current session with Defaults values Defaults etup the Main Menu SAVE AND EXIT SETUP Select the SAVE amp EXIT SETUP option from the Main Menu to save data to CMOS and exit the setup utility This option saves all your changes and causes the system to reboot ROM PC I ISA BIOS CMOS SETUP UTILITY Type Y to save the changes and exit N to return to the Main Menu and keep current values EXIT WITHOUT SAVING Selecting the EXIT WITHOUT SAVING option allows you to abandon all data and exit setup therefore ignoring all your changes ROM PCI ISA BIOS CMOS SETUP UTILITY 7 a Type Y to abandon changes and exit or N to return to the Main Menu and keep current values 37 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 1 STANDARD CMOS SETUP Select the STANDARD CMOS SETUP option from the Main Menu and press Enter key ROM PCI ISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE INC Date mm dd yy Fri May 29 1998 Time hh mm ss 19 42 43 HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master AUTO Primary Slave None Secondary Master None Secondary Slave None Drive A 1 44M 3 5 in Drive B None Floppy 3 Mode Support Disabled Video EGA VGA Halt On All Errors Total Memory T lt Select Item PU PD 4 Modify
36. ng to the marking on the CPU Frequency Settings for Cyrix Processors Processor Frequency Frequency Setting Clock Clock Clock Setting SW1 Cyrix 6x86 166 20 othe 66MHz 33MHz Cyrix 6x86 PR200 20x 75MHz 37 5MHz Cyrix MX PR166 2 0 66 2 66 33 2 wlelelele PR200 25 othe 66MHz 33MHz 18 Hardware Setup SY 5EHM 5EH5 V1 0 Frequency Settings for Cyrix Processors Continued Processor Frequency Frequency Setting Clock Clock Clock Setting SW1 Cyrix MX PR200 75MHz 75 2 37 5MHz Cyrix MX PR233 75MHz 75 2 37 5MHz Cyrix MX PR266 83MHz 55 gt 2 27 5 2 Cyrix M II 300 3 5x 66MHz 66 2 33MHz Cyrix M II 300 ram 75MHz 37 5MHz Cyrix M II 333 othe 66 33MHz Cyrix M II 333 ask 75MHz 37 5MHz Cyrix M Il 333 3 0x 83MHz 55 2 27 5 2 Cyrix M II 350 3 100MHz 66 2 33MHz Cyrix M Il
37. nt the fan on the processor according to the instructions provided by the manufacturer The fan is a key component that will ensure system stability The fan prevents overheating therefore prolonging the life of your CPU Note Remember to connect the fan to the appropriate power 2 source Hardware Setup SY 5EHM 5EH5 V1 0 Step 3 Voltage Setting SW2 JP1 mem 11110213 EN 2004 1 Single or Dual I Voltage Selection E SW2 12345 CPU Voltage o le Please verify the correct voltage with your dealer before installation Use the following tables to set SW2 to the proper Voltage Value according to the specifications marked on your CPU This Motherboard comes with pre configured setting of CPU voltage However the voltage of your CPU maybe different with the default setting e CPU VOLTAGE SETTING SW2 JP1 SW2 is used to set the CPU core voltage JP1 is used to select the CPU voltage type single v
38. numeric keypad in Default NumLock NumLock mode at boot Status up Off Puts numeric keypad in arrow key mode at boot 43 BIOS Setup Utility SY 5EHM 5EH5 V1 0 System Boot Control Settings continued System Boot Setting Description Note Control Settings Gate A20 Option Normal Fast Allows RAM access Default above 1MB using the fast gate A20 line Memory Parity Enabled This allows to perform Default Check ECC redundancy check on the Check parity bit in the data strings This method is used for error detection when the parity is not found Disabled 3 2 4 Typematic Settings Typematic Setting Description Note Settings Typematic Disabled Default Rate Setting Enabled Enables to adjust the keystroke repeat rate The following Typematic Rate and Typematic Delay fields are active only if Typematic Rate Setting is set to Enabled Typematic Rate 6 Char sec Choose the rate at which Default Chars Sec 8 Char sec character is repeated 10 Char sec when holding down 12 Char sec key 15 Char sec i 20 Char sec Char sec 0 Char sec Typematic Delay 250 msec Choose how long after Default Msec 500 msec you press a key down the 750 msec character begins repeating 1000 msec 44 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 2 5 Other Control Options Other Control Setting Options Description Note Security Setup Use this feature to prevent Defaul
39. oltage or dual voltage There are two kinds of CPU voltages currently on the market depending on the CPU manufacturer gt Single Voltage CPU P54C AMD K5 Cyrix 6x86 IDT X86 CPU C6 W2 Rise mP6 gt Dual Voltage CPU P55C AMD K6 6 2 AMD K6 Cyrix 6x86L Cyrix 6x86MX Cyrix M 11 Those processors may come in various voltages on different 10 Hardware Setup SY 5EHM 5EH5 V1 0 markets Therefore always make sure you know the type of the CPU you are installing and adjust the settings on SW2 accordingly This motherboard supports CPU core voltages from 2 0 to 3 5V in 0 1V increments Use the following tables to set the CPU voltage jumpers SW to match the voltage value of your CPU CPU Core Voltage Setting SW2 Voltage Value 1 2 3 4 5 Voltage Type Single Voltage P54C Cyrix 6x86 IDT X86 CPU C6 W2 Dual Voltage P55C AMD K6 AMD K6 2 AMD 6 11 Cyrix 6x86L Cyrix 6x86MX Cyrix M Il Rise mP6 11 Hardware Setup Voltage Settings for Various Processors Processor Voltage Setting Intel P54C P100 Intel P54C P133 Intel P54C P166 Intel P54C P200 Intel 55 P166 Intel 55 P200 Intel 55 P233 AMD K5 PR100 AMD K5 PR133 AMD K5 PR166 AMD K6 166 AMD K6 200 AMD K6 233 AMD K6 266 AMD K6 300 AMD 6 400 AMD 6 450 Voltage Value SW2 Single Voltage VORE 3 3V 3 3
40. or copyrights of their respective companies If you need any further information please come to our home page on the Internet The address is http www soyo com tw TT 2 Tested Comply Edition June 1999 F C With FCC Standards Version 1 1 FOR HOME OR OFFICE USE 5 5 V1 0 SERIAL 100 0570 RECYCLED PAPER Table of Contents SY 5EHM 5EH5 V1 0 Table of Contents SY 5bEHM 5EH5 V1 0 MOTHERBOARD LAYOUT 1 CHAPTER 1 INTRODUCITION 2 1 1 EV IP EAU 5 2 1 2 HANDLING THE MOTHERBOARD 5 1 3 ELECTROSTATIC DISCHARGE PRECAUTIONS 5 CHAPTER 2 HARDWARE SETUP 6 2 1 UEM Trey 6 2 2 UNPACKING THE MOTHERBOARD 7 2 3 INSTALLATION GUIDE toe p 8 CHAPTER 3 BIOS SETUP UTLLITY 36 3 1 STANDARD CMOS 38 3 2 BIOS FEATURES 41 3 3 CHIPSET 47 3 4 POWER MANAGEMENT 50 3 5 PNP PCI CONFIGURATION SETUP 55 3 6 LOAD SETUP DEFAULTS e RR EROR MAE 58 3 7 LOAD BIOS DEFAULTS
41. ord x you confirm the password press lt Esc gt to exit 3 10 USER PASSWORD When the user password option is on you are not allowed to change any setting in the CMOS SETUP UTILITY except for changing the user s password The password setting procedure is similar to that for the SUPERVISOR PASSWORD Refer to section 3 9 64 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 11 IDE HDD AUTO DETECTION This Main Menu function automatically detects the hard disk type and configures the STANDARD CMOS SETUP accordingly ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master Select Primary Master Option N Skip N OPTIONS SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE 1707 827 64 0 3308 63 LBA 1707 3309 16 65535 3308 63 NORMAL 1707 827 64 65535 3308 63 LARGE Note Some Oses SCO UNIX Before v5 0 must use NORMAL for installation ESC Skip 65 Drivers Installation SY 5EHM 5EH5 V1 0 Chapter 4 DRIVERS INSTALLATION Your SY 5EHM 5EH5 V1 0 Super 7 MMotherboard comes with 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 display a
42. p program Go to Chapter 3 BIOS SETUP 35 BIOS Setup Utility SY 5EHM 5EH5 V1 0 Chapter 3 BIOS SETUP UTILITY This Motherboard s BIOS setup program uses the ROM PCI ISA BIOS program from Award Software Inc To enter the Award BIOS program s Main Menu 1 Turn on or reboot the system 2 After the diagnostic checks press the Del key to enter the Award BIOS Setup Utility ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD POWER MANAGEMENT SETUP IDE HDD AUTO DETECTION PNP PCI CONFIGURATION SAVE amp EXIT SETUP LOAD SETUP DEFAULTS EXIT WITHOUT SAVING LOAD BIOS DEFAULTS Esc Quit gt lt Select Item F10 Save amp Exit Setup Shift F2 Change Color Time Date Hard Disk Type Selecting items Use the arrow keys to move between items and select fields e From the Main Menu press arrow keys to enter the selected submenu Modifying selected items Use the Up Down keys to modify values within the selected fields Some fields let you enter values directly 36 BIOS Setup Utility SY 5EHM 5EH5 V1 0 Hot Keys Function keys give you access to a group of commands throughout the BIOS utility Function Command _ Gives the list of options available for each item Shift FO Change the color of the display window the color of the display wi
43. packaging until you have made the following preparations 2 1 Preparations Gather and prepare all the following hardware equipment to complete the installation successfully Pentium processor with CPU cooling fan DIMM memory module Computer case and chassis with adequate power supply unit Monitor Keyboard Pointing Device Serial or PS 2 mouse opeaker s optional Disk Drives HDD CD ROM Floppy drive External Peripherals Printer Plotter and Modem optional O Internal Peripherals Modem and LAN cards optional P eS Ies Hardware Setup SY 5EHM 5EH5 V1 0 2 2 Unpacking the Motherboard When unpacking the Motherboard check for the following items gt The SY 5EHM 5EH5 V1 0 ETEQ82C663 PCI AGP Motherboard gt The Quick Start Guide gt The Installation CD ROM gt The CPU Retention Set gt One IDE Device Flat Cable One Floppy Disk Drive Flat Cable One bracket with one 9 pin serial connector attached with 9 pin flat cable and one 6 pin PS 2 mouse connector attached with 6 pin cable One bracket with one 25 pin connector paraller connector attached with 25 pin flat cable and one 9 pin serial connector attached with 9 pin flat cable f 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 Warning Do not unpack the Motherboard from its anti static packaging until you are ready to install it Like most e
44. pective 10 pin flat cable connectors into the COM1 and COM 2 serial port connectors on the Motherboard The bracket panels should be fixed to one of the slots at the back of the computer case using a screw after having finished this you can plug any serial device into the back panel connectors 9 pin serial flat cables 2x PS 2 Mouse Connecto KB E Connector COM 2 1 O O O O O O O O 1 EL PHT 1 COM 1 e 9 pin male external serial connector 2x 27 Hardware Setup SY 5EHM 5EH5 V1 0 Parallel Port PRT1 This parallel port is used to connect the printer or other parallel devices Your Motherboard comes with one 25 pin female external parallel connector with 25 pin flat cable Plug the 25 pin end of the flat cable into the PRT1 parallel connector on the Motherboard as shown in the figure below then fix the bracket to one of the slots at the back of the computer case using a screw After having finished this you can plug any parallel device into the back panel connectors 25 pin parallel flat cable PS 2 Mouse Connecto KB op PRT 1 COM2 1 RE 25 pin female external parallel connector AT Keyboard Plug the keyboard jack directly into the 5 pin female AT keyboard connector located at the rear panel of the Motherboard Keyboard Connector
45. peration Step 16 Select the CPU Burst Mode JP22 There are two types of CPU burst modes according to manufacturer design gt Interleave Burst CPU Intel P54C P55C AMD K5 K6 K6 2 K6 IIl IDT X86 CPU Rise mP6 gt Linear Burst CPU Cyrix 6x86 L MX MIl Interleave Linear CPU Burst Intel P54C P55C Cyrix 6x86 L MX MIl AND 5 6 6 2 6 IDT X86 CPU Rise mP6 Intel or AMD Cyrix type of CPUs CPU 2 3 When using When using If you are using a Cyrix 6x86 L MX M II series CPU set the burst mode to Linear by shorting pin 1 2 on jumper JP22 and follow the following steps to select the correct Linear burst mode in BIOS 1 During the boot up initial sequence press the Delete key to enter the BIOS setup menu 2 Select the CHIPSET FEATURES SETUP section in BIOS 3 Inthe CHIPSET FEATURES SETUP sub menu set the Linear Burst field to Enabled 4 Press Esc to return to the BIOS main menu 5 Then choose Save amp Exit Setup to re boot your computer 33 Hardware Setup SY 5EHM 5EH5 V1 0 Step 17 MULTI I O ADDRESSES Default settings for multi I O addresses are as follows LPT1 378H ECP EPP COM2 2 Warning a default I O address conflicts with other I O cards such as sound card you must change one of the I O addresses to remedy to this address conllict 10 addresses can be adjusted from the BIOS Setup Utility Step 18 CACHE CONFIGU
46. rial and parallel ports 59 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 8 1 IDE Device Controls IDE Controls Setting Description Note Onchip IDE Primary Disabled Use the On board IDE Channel Enabled Channel Default Onchip IDE Second Disabled off the On board Channel Enabled IDE Channel Default IDE Prefetch Mode Disabled Enabled Enable to enhance Default system performance IDE HDD Block Mode Disabled Enabled Invokes multi sector Default transfer instead of one sector per transfer Not all HDDs support this function The following fields may be configured only if Internal PCI IDE is set to Both Primary or Secondary IDE Mode 0 4 O is the slowest speed gt Primary Master PIO 4 is the fastest speed d pjo Auto For better performance Default gt Secondary Slave PIO and stability we suggest you use the Auto setting to set the HDD control timing IDE Disabled aUa MM Auto Select Auto to enable Default rimary Slave Secondary Master UDMA Ultra DMA Mode Secondary Slave UDMA support The following field may be configured only if Internal PCI IDE is set to Both Primary or Secondary Init Display First PCI Slot Select the VGA card Default that connects to the primary monitor AGP 60 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 8 2 FDC Controls FDC Controls Setting Description Note Onboard FDC Disabled Turn off the on board controller floppy controller Enabled U
47. rs currently on the market Jumpers SW1 is used to configure the Motherboard frequency parameters to match the working frequency of your CPU 14 Hardware Setup e CPU FREQUENCY SETTING SW1 Configure the SW1 jumpers to the settings that match your CPU and Host Bus Frequency of your CPU Frequency Multiplier Multiplier 1 2 3 sas 206 off of 75MHz of 2 5 off 83MHz on on off off off 95MHz on off on 4 0x on off on 100MHz off off on 48 on 112MHz on on 5 0x off on on 124MHz on off off 5 amp ot ot on Example the working frequency of your CPU is 133 2 then select Multiplier 2 0x and Host Bus Frequency 66Mhz accordingly Also as newer and higher frequency CPUs may not be listed in this section please refer to the tables CPU Frequency Settings for Various Processors on page 8 for complementary information 15 Hardware Setup SY 5EHM 5EH5 V1 0 Please refer to the following table that gives you the correct frequency settings for the specific brand and model of CPU you are installing on this Motherboard Frequency Settings for Intel Processors Processor Bus Ratio Frequency Setting Clock Clock Clock Setting SW1 ON Intel P54C P100 1 5 66MHz 66 2 2 344524
48. s shown below SEYO CD Start Up Menu Read BOYQ Wamala 11 51411 the Cli The SOYO CD Start Motherboard you own and displays the corresponding model name 66 Drivers Installation SY 5EHM 5EH5 V1 0 Step 2 Install Drivers and Utilities The following describes the best way of installing Windows 95 or Windows 98 on your V1 0 Motherboard gt following BIOS default settings should not be changed 1 The USB Controller item under Chipset features Setup is set to enabled 2 The USB Assigned IRQ item under PnP PCI Configuration is set to enabled You MUST have these two items enabled for Windows 95 98 to run properly on your system gt Install Windows 95 98 gt Ifyou installed Windows 95 you will now need to upgrade your USB driver by running the following program on your Windows CD gt Win95 OSR2 Usbsupp USBsupp exe gt After installation of windows you will need to install the VIA drivers Follow the instruction below Click the Enter SOYO CD button to display the list of drivers that can be installed on your Motherboard The start up program displays the drivers available for the 5 V1 0 and the Windows version you use For Windows 95 five drivers will be listed see Driver Installation Menu below for Windows 98 also five drivers will be listed the Southbridge drivers will be replaced by the
49. se the on board Default floppy controller 3 8 3 Onboard Serial Ports Onboard Serial Setting Description Disabled 3F8 IRQ4 Choose serial port 1 amp Default 2 s I O address port 1 2F8 IRQ3 Do not set port 1 amp 2 to Default the same address port 2 4 except for Disabled or 2E8 IRQ3 Auto Auto Standard oupports a serial Default infrared IrDA HPSIR Supports HP serial infrared interface format ASKIR Supports a Sharp serial interface format 61 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 8 4 Onboard Parallel Ports IR Pins Controls Setting Description Note IR Duplex mode Half Select the IR mode Default Full your IR module supports Use IR Pins IR RX2TX2 Default IR RX TX 3 8 5 Onboard Parallel Ports Onboard Parallel Setting Description Note Ports Onboard Parallel 378 Choose the printer I O Default Port Disabled address 3BC 278 Parallel Port Mode ECP EPP The mode depends Normal your external device Default EPP that connects to this ECP port If Parallel Port Mode is set to ECP or ECP EPP ECP Mode Use DMA 3 Choose DMA3 Default 1 Choose DMA1 If Parallel Port Mode is set to EPP or ECP EPP Parallel Port EPP EPP1 9 Choose EPP Ver 1 9 Default Type EPP Version EPP1 7 Choose EPP Ver 1 7 62 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 9 SUPERVISOR PASSWORD Based on the setting you have made in the Security Option of the BIOS FEATURES SETUP section the pass
50. t Option Unauthorized system boot up or use of BIOS Setup Setup If a password 15 set the password prompt only appears if you attempt to enter the Setup program System Each time the system is booted the password prompt appears IDE Second Disabled Turn off the on board IDE Channel Enabled Use a PS 2 mouse Default Control PCI VGA Disabled Default Palette Snoop Enabled The color of the monitor may be altered when using an MPEG card Enable this option to restore the monitor s normal color OS Select for 052 When using an OS2 DRAM gt 64MB operating system Non OS2 When using another Default non OS2 operating system Report No No Windows will reserve INT 6 Default FDD For WIN for your FDD whether it is 95 Disabled or not Yes Windows will release IRQ line 6 normally used by the Floppy Disk Drive after you disable you on board FDD and set this field to Yes 45 BIOS Setup Utility SY 5EHM 5EH5 V1 0 Other Control Options Continued Other Control Setting Description Note Options Video or Enabled Default The BIOS is shadowed in a 16K segment if it is enabled and if it has BIOS present These 16 segments can be shadowed from ROM to RAM BIOS shadow copies BIOS code from slower ROM to faster RAM BIOS can then execute from RAM 46 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 3 CHIPSET FEATURES SETUP STOP Caution Change these settings only if you are already familiar with the Chipset The CHIP
51. t installed Floppy 3 Mode Disabled Default Support Drive A Supports 3 mode Special disk Drive B floppy diskette drive commonly Both 740KB 1 25MB 1 used in Japan 44MB on selected disk drive 39 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 1 4 Video Select the video mode EGA VGA Default CGA 40 CGA 80 Mono Monochrome 3 1 5 Halt On When the BIOS detects system errors this function will stop the system Select which type of error will cause the system halt All Errors Default No Errors All But Diskette All But Keyboard All But Disk Key 40 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 2 BIOS FEATURES SETUP Select the BIOS FEATURES SETUP option from the Main Menu and press Enter key ROM PCI ISA BIOS BIOS FEATURES SETUP AWARD SOFTWARE INC Virus Warning Disabled Video BIOS Shadow Enabled CPU Internal Cache Enabled C8000 CBFFF Shadow Disabled External Cache Enabled CC000 CFFFF Shadow Disabled Quick Power On Self Test Enabled D0000 DS3FFF Shadow Disabled Boot Sequence A C SCSI D4000 D7FFF Shadow Disabled Swap Floppy Drive Disabled D8000 DBFFF Shadow Disabled Boot Up NumLock Status On DCO000 DFFFF Shadow Disabled Gate A20 Option Fast Memory Parity ECC Check Enabled Typematic Rate Setting Disabled Typematic Rate 5 5 6 Typematic Delay Msec 250 Security Option Setup ESC Quit Tl lt Select Item IDE Second Channel Control Enable F1 PU P
52. vices COM1 2 first install the external connectors that come with your Motherboard on the computer case then plug the other end of the flat cable to their respective connectors Only after you have fixed and locked the Motherboard and external connectors to the computer case can you start connecting the external peripheral devices When connecting an external device use the following figure to locate and identify which back panel connector to plug the device or flat cable to COM2 PS 2 Mouse e do Connector 5 1 0 015 ofo E E z EE PRT1 y a 0 9 I USBI J 1 B 8 26 Hardware Setup SY 5EHM 5EH5 V1 0 1 Serial Ports COM1 COM2 External Devices that use the COM ports include serial mice and modems The COM port connectors are located on 2 separate brackets panels as shown on the figure below Please plug their res
53. word prevents access to the system or the setup program by unauthorized users Follow this procedure to set a new password or disable the password 1 Choose BIOS FEATURES SETUP in the Main Menu and press Enter Select the Security Options item and set the field to a System The password is required every time the system is booted This means only a person who knows the password can use this computer b Setup The password is required only when you attempt to enter the BIOS Setup program 2 Choose SUPERVISOR PASSWORD from the Main Menu and press Enter The following prompt appear Enter Password Warning you forget or lose the password the only way to access the system is to set jumper JP5 to clear the CMOS RAM All setup information is lost and you must run the BIOS setup program again Note f you do not wish to use the password function press Enter directly and the following message appears Password Disabled BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 Enter your new password and press Enter The following message appears prompting to confirm the new password Confirm Password 4 Re enter your password and then press Enter to exit to the Main Menu This diagram outlines the password selection procedure 0 LD a ECC EM OR ET Press lt Enter gt without entering the password Type the Password and Press Enter Enter Password s Confirm Passw
54. y no Enhanced or instructions are executed CPU can enter this mode 52 BIOS Setup Utility SY 5EHM 5EH5 V1 0 3 4 3 PM Events PM Events Setting Description Note VGA ON Enabled the power managemnet OFF Default LPT amp COM Enabled the power Default management timer COM LPT NONE HDD amp FDD Enabled the power Default management timers when the event is detected on the Hard Disk Drive and Floppy Disk Drive device OFF DMA master ON The system will not have SIM signal until the master is finished while the master is working OFF Default Modem Ring Disabled Only work when the computer is Default Resume powered on The system will resume active when modem is ringing Enabled The system will not resume when modem is ringing RTC Alarm Disabled system ignores the alarm Default Resume Enabled Set alarm to wake up the system either by the date 1 31 or time hh mm ss if the date is set to O it means that the system will wake up by the alarm everyday Primary INTR Use the default setting Default OFF 53 BIOS Setup Utility SY 5EHM 5EH5 V1 0 PM Events Continued Events Setting Description IRQ Primary IRQ3 COM2 IRQ4 COM 1 IRQ5 LPT2 IRQ6 Floppy Disk IRQ7 LPT1 IRQ12 PS 2 mouse IRQ13 Coprocessor IRQ14 HardDsik Secondary IRQ9 IRQ2 Redir IRQ10 Reserved IRQ11 Reserved Disabled IRQ8 Alarm IRQ15 Reserved 54
55. y 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 Select which driver you want to install and click OK or click Cancel to return to the main menu When the installation program of a driver starts running the SOYO CD will exit After finishing the installation restart the SOYO CD and install the next driver We recommend you to install all drivers and to do so in the right sequence top to bottom 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 Install the drivers in sequence starting with the FIRST driver If you want to see all the drivers available on the SOYO CD click the Display all drivers on the SOYO CD button Do NOT install drivers that are not suitable for your board otherwise your system may crash 69 Drivers Installation SY 5EHM 5EH5 V1 0 Step3 Enter the SOYO CD Select which driver you want to install and click OK or click Cancel to return to the main menu When the installation program of a driver starts running the SOYO CD will exit After finishing the installation restart the SOYO CD and install the next driver Note Once you have selected a driver the system will automatic
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