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Motherboard Description

SY-7IS2

Chapter 1

MOTHEBOARD DESCRIPTION

1-1

INTRODUCTION

The

SY-7IS2

AGP/PCI/CNR

Motherboard is a high-performance

Socket 370 processor supported ATX form-factor system board.

SY-

7IS2

uses the 815EP Chipset technology. This Motherboard is fully

compatible with industry standards

Supports Intel ® FC-PGA processors

- FSB 66MHz: Celeron



(400-700MHz)

- FSB 100MHz: Pentium ® III (500-850MHz)
- FSB 133MHz: Pentium ® III (533MHz-1.13GHz)
Supports Via Cyrix processors
- FSB 100MHz: Cyrix III (500-600MHz)
- FSB 133MHz: Cyrix III (533-600MHz)

Supports 66/100/133 MHz Front Side Bus Frequency

Auto-detect CPU voltage

PC99, ACPI

Ultra DMA33/66/100 (ATA 33/66/100)

Supports Wake-On-LAN (WOL)

Supports PC-100 and PC-133 SDRAM

Supports ACPI Suspend Indicator

Supports USB Keyboard Wake Up

Power-on by modem, alarm and PS/2 Keyboard

Power failure resume

Supports Suspend to RAM

Supports onboard hardware monitoring and includes Hardware
Doctor ™

utility

Easy CPU settings in BIOS with the “SOYO COMBO Setup”

Summary of Contents for SY-7IS2

Page 1: ...SY 7IS2 Motherboard FC PGA Socket 370 Processor supported 815EP AGP PCI CNR 66 100 133 MHz Front Side Bus supported ATX Form Factor User s Manual ...

Page 2: ... or amend The information contained in this manual is provided to our customers for general use Customers should be aware that the personal computer field is subject to many patents All of 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...

Page 3: ...LOGY 14 CHAPTER 2 HARDWARE INSTALLATION 15 2 1 PREPARATIONS 15 2 2 UNPACKING THE MOTHERBOARD 16 2 3 INSTALLATION GUIDE 17 2 3 1 CPU Installation 18 2 3 2 SDRAM Memory Module Installation 21 2 3 3 Motherboard Connector 23 2 3 4 Jumper Setting 38 2 3 5 Voice Doctor 41 2 3 6 CMOS Clear JP5 41 2 3 7 Power On 42 2 3 8 Quick BIOS Setup 43 2 3 9 Troubleshooting at First Start 45 2 3 10 Power Off 49 CHAPT...

Page 4: ...RIPHERALS 66 3 6 POWER MANAGEMENT SETUP 71 3 7 PNP PCI CONFIGURATION SETUP 75 3 8 PC HEALTH STATUS 78 3 9 LOAD FAIL SAFE DEFAULTS 80 3 10 LOAD OPTIMIZED DEFAULTS 81 3 11 SUPERVISOR PASSWORD 82 3 12 USER PASSWORD 83 CHAPTER 4 DRIVERS INSTALLATION 85 ...

Page 5: ...SB 133MHz Pentium III 533MHz 1 13GHz Supports Via Cyrix processors FSB 100MHz Cyrix III 500 600MHz FSB 133MHz Cyrix III 533 600MHz Ø Supports 66 100 133 MHz Front Side Bus Frequency Ø Auto detect CPU voltage Ø PC99 ACPI Ø Ultra DMA33 66 100 ATA 33 66 100 Ø Supports Wake On LAN WOL Ø Supports PC 100 and PC 133 SDRAM Ø Supports ACPI Suspend Indicator Ø Supports USB Keyboard Wake Up Ø Power on by mod...

Page 6: ...rking Riser Slot CNR 1 0 compliant Ø Smart Card Reader Compliant with Personal Computer Smart Card PC SC Working Group standard Compliant with smart card ISO 7816 protocols Supports card present detect Supports Smart Card insertion power on feature Ø 3 x DIMM slots for SDRAM memory Ø 1 x 32 bit AGP slot Ø 6 x 32 bit bus master PCI slots Ø 4 x USB ports onboard Ø 1 x IrDA port Ø ATX power connector...

Page 7: ...mediately 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 Ø Do no...

Page 8: ...ry IDE 1 IDE 2 ATX Power PCI 6 PCI 5 PCI 4 PCI 3 PCI 1 PCI 2 Intel 1 3 CPUFAN 2 13 14 PRT COM 1 COM 2 AGP Slot JP8 1 1 3 3 JP1 JP34 1 4 3 6 VJ2 1 2 JP6 1 2 JP7 1 3 CJ2 1 3 CJ1 CNR1 SMCARDCN SYSFAN SIRCON ITE IT8712F A DIMM1 DIMM2 DIMM3 USB3_4 Power LED Keylock Speaker STR LED HDD LED PWRBT Reset WOL Header CMOS Clear Jumper 1 1 1 1 1 1 2 2 2 5 10 9 FDC1 JP10 JP5 JP9 JP33 ...

Page 9: ...Motherboard Description SY 7IS2 5 1 5 SY 7IS2 MOTHERBOARD COMPONENTS A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE ...

Page 10: ... FW82801 Chip M CMOS Clear Jumper N Wake On LAN WOL Header O Chassis Cooling Fan Connector P Front panel connectors Q Intel 82802AB 4MB FWH R USB Connector S FWH Boot Block Write Protect Setting Jumper T Serial Infrared IrDA Device Header U 3V Lithium Battery V System Fan Connector W Voice Doctor s language Jumper X 32 bit PCI Mastering Slots Y Smart Card Reader Connector Z CNR MR Card CODEC OPTIO...

Page 11: ...and the 82801BA I O Controller Hub2 ICH2 as the I O hub The ICH2 is a highly integrated multifunctional I O Controller Hub that provides the interface to the PCI Bus and integrates many of the functions needed in today s PC platforms The Intel 815EP MCH and ICH2 communicate over a dedicated hub interface 82801BA ICH2 functions and capabilities include l PCI Rev2 2 compliant with support for 33MHz ...

Page 12: ...he Intel 815EP MCH supports a 4 deep in order queue i e supports pipelining of up to 4 outstanding transaction requests on the host bus Host bus addresses are decoded by the Intel 815EP MCH for accesses to system memory PCI memory and PCI I O via hub interface PCI configuration space and Graphics memory The Intel 815EP MCH takes advantage of the pipelined addressing capability of the pipelined add...

Page 13: ...Additionally the Intel 815EP MCH also provides a 1024 deep refresh queue The Intel 815EP MCH can be configured to keep up to 4 page op en within the memory array Pages can be kept open in any one bank of memory SCKE 4 0 is used in configurations requiring powerdown mode for the SDRAM 1 6 5 AGP Interface A single AGP connector is supported by the Intel 815EP MCH AGP interface The AGP buffers operat...

Page 14: ...pports PIPE or SBA 7 0 AGP address mechanisms but not both simultaneously Either the PIPE or the SBA 7 0 mechanism must be selected during system initialization High priority accesses are supported Only memory writes form the hub interface to AGP are allowed No transactions from AGP to the hub interface are allowed 1 6 6 Hub Interface The hub interface is a private interconnect between the Intel 8...

Page 15: ...d 720KB diskettes An optical servo system is used to precisely position a dual gap head to access the diskett s 2 490 tracks per inch tpi containing up to 120 MB of data storage A conventional diskette uses 135 tpi for 1 44 MB of data storage LS 120 drivers are ATAPI compatible and connect to the motherboard s IDE interface LS 120 drives are also available with SCSI and parallel port interfaces So...

Page 16: ...etup program provides configuration option for the I O controller 1 7 1 Serial Ports The motherboard has two 9 pin D Sub serial port connector located on the back panel The NS16C5450 compatible UARTs support data transfers at speeds up to 115 2 Kbits sec with BIOS support 1 7 2 Parallel Port The connector for the multimode bi directional parallel port is a 25 pin D Sub connector located on the bac...

Page 17: ...tion occurs Note The mouse and keyboard can be plugged into either PS 2 connector Power to the computer should be turned off before a keyboard or mouse is connected or disconnected The keyboard controller contains code which provides the traditional keyboard and mouse control functions and also supports Power On Reset password protection Power On Reset password can be specified in the BIOS Setup p...

Page 18: ...Bus 1 9 WAKE ON LAN TECHNOLOGY Wake on LAN technology enables remote wakeup of the computer through a network Wake on LAN technology requires a PCI add in network interface card NIC with remote wakeup capabilities The remote wakeup connector on the NIC must be connected to the onboard Wake on LAN technology connector The NIC monitors network traffic at the MII interface upon detecting a Magic Pack...

Page 19: ...ATIONS Gather and prepare all the following hardware equipment to complete the installation successfully 1 Socket 370 processor with built in CPU cooling fan Note This Motherboard supports non boxed type CPUs 2 DIMM memory module s 3 Computer case and chassis with adequate power supply unit 4 Monitor 5 PS 2 Keyboard 6 Pointing Device PS 2 mouse 7 Disk Drives HDD CD ROM Floppy drive 8 External Peri...

Page 20: ...e Warning Do not unpack the Motherboard from its anti static packaging until you are ready to install it Like most electronic 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 ...

Page 21: ...tion of the Motherboard Please follow the step by step procedure designed to lead you to a complete and correct installation Warning Turn off the power to the Motherboard system chassis and peripheral devices before performing any work on the Motherboard or system BEGIN THE INSTALLATION ...

Page 22: ...633MHz 66x9 5 700MHz 66x10 5 FSB 100MHz 500MHz 100 x 5 0 600MHz 100 x 6 0 700MHz 100 x 7 0 800MHz 100 x 8 0 550MHz 100 x 5 5 650MHz 100 x 6 5 750MHz 100 x7 5 850MHz 100 x 8 5 FSB 133MHz 533MHz 133x4 0 667MHz 133x5 0 800MHz 133x6 0 933MHz 133x7 0 1 13GHz 133x8 5 600MHz 133x4 5 733MHz 133x5 5 866MHz 133x6 5 1000MHz 133x7 5 This Motherboard is designed to support processors with 66 100 133 MHz FSB CP...

Page 23: ...Hardware Installation SY 7IS2 19 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 ...

Page 24: ...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 ...

Page 25: ...n ECC DIMM modules from 32MB to 512MB No registered DIMM support Supports up to 3 Double sided DIMMs at 100MHz system memory Supports up to 2 double sided or 3 single sided DIMMs at 133MHz system memory bus On this motherboard DRAM speed can be set independent from the CPU front side bus speed Depending on the DRAM clock speed setting in the BIOS setup 1 84 1 84 DIMM 1 DIMM 2 DIMM 3 ...

Page 26: ...2 22 Memory Configuration Table Number of Memory Modules DIMM 1 DIMM 2 DIMM 3 Single Side PC100 PC133 PC100 PC133 PC100 PC133 PC100 PC100 P100 PC133 PC133 RAM Type Double Side PC133 PC133 Memory Module Size MB 32 64 128 256 512 MB ...

Page 27: ...can support up to four high speed HDD or CD ROM Connect the black connector of the 80 pin flat cable to the IDE device and plug the blue connector to the primary IDE1 or secondary IDE2 directionally keyed IDE connector on the Motherboard This Motherboard can support up to four ATA 33 66 100 IDE devices IDE 2 IDE 1 Pin 1 Secondary IDE Primary IDE 1 1 79 79 80 pin ATA 66 Flat Cable 80 Conductor ...

Page 28: ... 88 MB and LS 120 In addition this Motherboard supports a 3 mode 720KB 1 2MB 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 1 1 33 33 FDC Pin 1 Floppy Drive Connector ...

Page 29: ...e 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 header on the Motherboard Please install according to the following pin assignment pin 1 3 are for Power LED and pin 4 5 are for Keylock Power LED Pin Assignment 5V 5V GND _ NC NC Key Lock Pin Assignment Control Pin GND 1 Power LED Key Lock Speak...

Page 30: ...ence 3 Speaker Attach the 4 pin PC speaker cable from the case to the Speaker header on the Motherboard 4 STR LED The STR LED is connected to the Voltage that feeds the DIMM sockets Therefore the following table applies Suspend to RAM Normal Operation Power Off STR LED Blinking OFF ON Reset Pin Assignment Power Good GND 1 Speaker Pin Assignment _ 5V Speaker out NC NC STR LED Pin Assignment _ LED A...

Page 31: ...ader on the Motherboard This will cause the LED to lighten when an IDE HDD CD ROM device is active 6 ATX Power On Off Switch Attach the 2 pin momentary type switch to the PWRBT header for turning On or Off your ATX power supply HDD LED Pin Assignment _ LED Anode LED Cathode PWRBT Pin Assignment Power On Off GND 1 ...

Page 32: ...ly onto the Motherboard back panel Only after you have fixed and locked the Motherboard 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 to PRT USB 1 USB2 PS 2 KB Connector PS 2 Mouse Connector COM2 COM 1 ...

Page 33: ...ed to connect the printer or other parallel devices Plug the parallel device cable into the 25 pin female connector located at the rear panel of the Motherboard 3 PS 2 Keyboard Plug the keyboard jack directly into the 6 pin female PS 2 keyboard connector located at the rear panel of the Motherboard 4 PS 2 Mouse Similarly plug the mouse jack directly into the 6 pin female PS 2 mouse connector Pin5 ...

Page 34: ...ivers come with the Win98 for commonly used USB devices With Win95 use the flow UHCI specifications To use USB devices under Win95 usually you have to install the device that driver comes with the USB device you have purchased USB3 and 4 are available To make use of these USB ports purchase a USB cable from your dealer The lay out of USB3 and 4 is as follows 1 9 2 10 3 5 7 4 6 8 GND Data Data Powe...

Page 35: ...ctor from the LAN card which supports the Wake On LAN WOL function to the JP44 header 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 JP10 Pin Assignment MP Wake up GND 5VSB 1 2 3 ...

Page 36: ...evice cable to the IR1 header 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 IR1 Connector IR1 Pin Assignment 1 2 3 4 5 VCC IRRX GND IRTX ...

Page 37: ...tach the 3 pin fan cable to the CPUFAN connector on the Motherboard The fan will stop when the system enters into Suspend Mode Suspend mode can be enabled from the BIOS Setup Utility Soyo Combo menu To avoid damage to the system install according to the following pin assignment CPU Cooling Fan CPUFAN Pin Assignment SENSOR 12V GND 1 3 2 ...

Page 38: ...hassis fan to the CHAFAN 3 pin connector Install according to the following pin assignment Note CPU cooling fan must be installed to prevent CPU from overheating and ensure system stability Chassis cooling fan is optional depending on whether there is cooling fan in your chassis 3 System Fan System Fan SYSFAN Pin Assignment SENSOR 12V GND 1 3 2 SENSOR 12V GND 1 3 2 Chassis Cooling Fan CHAFAN Pin A...

Page 39: ...Card Reader 2 3 3 6 AGP VGA Card This motherboard comes with integrated AGP subsystem therefore AGP VGA card is not needed Other Display Cards Insert other types of VGA cards into the AGP or PCI expansion slots according to card specifications ...

Page 40: ...ng 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 power supply can take at least 720 mA load on the 5V Standby lead 5VSB to meet the standard ATX specification Note If you use the Wake On LAN WOL function ma...

Page 41: ... 3 3V GND 5V GND 5V GND PW OK 5VSB 12V ATX Power Please install the ATX power according to the following pin assignment Ø Pay special care to the directionality 2 3 3 8 CNR Communication Networking Riser Connector This motherboard supports CNR Communication Networking Riser slot ...

Page 42: ...ble the Power On through Keyboard function by shorting pin 1 2 on jumper JP1 or short pin 2 3 to disable this function Power On by Keyboard Enable Disable JP1 Setting Short pin 1 2 to enable the Power On by Keyboard function Short pin 2 3 and the Power On by Keyboard function is disabled Important When using the Power On by Keyboard function please make sure the ATX power supply is able to provide...

Page 43: ...20mA on the 5V Standby lead 5VSB in order to meet the standard ATX specification Step 4 CNR MR Card CODEC OPTION JP8 CNR MR Card CODEC OPTION Primary Secondary JP8 Setting Open JP8 Short JP8 Step 5 Set JP9 for FWH Boot Block Write Protect Setting this jumper to open will prevent the boot block area of the FWH FirmWare Hub chip from being written data into such that it is write protected from unwan...

Page 44: ...he frequency the CPU was specified to run at However the FSB Frequency can also be set through jumpers CJ1 and CJ2 and it may therefore differ from the Frequency the CPU specifies If CJ1 and CJ2 are to be used JP6 JP7 must be open Doing so may however force your CPU to operate out of its specifications and therefore SOYO can not guarantee the proper functioning of your system Refer to the followin...

Page 45: ...efer the table below on the language you prefer Voice Doctor s language English Language Chinese Language JP33 Setting Short pin 1 2 Short pin 2 3 2 3 6 CMOS Clear JP5 In some cases the CMOS memory may contain wrong data follow the steps below to clear CMOS memory 1 Clear the CMOS memory by momentarily shorting pin 2 3 on jumper JP5 This jumper can be easily identified by its white colored cap 2 T...

Page 46: ... 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 CMOS Setup Utility Copyright C 1984 2000 Award Software 4Soyo Combo Feature 4PC Health Status 4Standard CMOS Features Load Fail Safe Defaults 4Advanced BIOS Features Load Optimized Defaults 4Advanced Chipset Features Set Supervisor Password 4Integrate...

Page 47: ...OMBO SETUP The SOYO COMBO SETUP 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 be shown on the screen Then follow these steps to configure the CPU settings...

Page 48: ...py 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 SAVE EXIT SETUP Press Enter to save the new configuration to the CMOS memory and continue the boot sequence ...

Page 49: ...o not get video then 2 Double check jumpers setting on you motherboard and remove all add on cards unplug all hard disk and floppy disk drive cables and see if you can hear some beeps If you still do not get any beeps then try putting the motherboard on the table to isolate it from the case with the CPU and speaker only and give it one more try I hear a series of beeps and I do not get anything fr...

Page 50: ...motherboard bios to the latest version BIOS Issues Where can I find the BIOS revision of my mainboard It will be displayed on the up left corner on the screen during boot up It will show as your board type followed by the revision number such as 5EH_2CA1 meaning revision 2CA1 for the SY 5EH board or 6BA IV_2AA2 which means SY 6BA IV motherboard with 2AA2 bios Where can I find the latest BIOS of my...

Page 51: ... signs on my sound port even though I have installed my sound driver several times and I could not get my sound card to work What is wrong It is likely that you did not have the correct driver installed If you are sure that the correct sound driver has been installed then please install the south bridge driver for the motherboard The sound is working in my system but when I play CD music from the ...

Page 52: ...cks up at Verify DMI pool data and it won t go any further What should I do Please clear the CMOS via JP5 then choose load setup default in the bios and save the bios and exit Next unplug all other add on cards except the video card and floppy drive controller and see if it can boot from floppy Then put back the peripherals one by one to identify which one causes the lockup If you are running a Cy...

Page 53: ...on the screen 3 Press the Del key during the system diagnostic checks to enter the Award BIOS Setup program 4 Select Save Exit SETUP and press Enter to save the new 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 2 3 10Power Off Ther...

Page 54: ...ard CMOS Features Load Fail Safe Defaults 4Advanced BIOS Features Load Optimized Defaults 4Advanced Chipset Features Set Supervisor Password 4Integrated Peripherals Set User Password 4Power Management Setup Save Exit Setup 4PnP PCI Configurations Exit Without Saving Esc Quit áâàß Select Item F10 Save Exit Setup Change CPU s Clock Voltage Selecting items l Use the arrow keys to move between items a...

Page 55: ... user started the current session with F6 Load Fail Safe Defaults Loads all items with the most conservative values F7 Load Optimized Defaults Loads all options with the optimize values F10 Save Saves your changes and reboots the system Esc Exit Returns at anytime and from any location to the Main Menu Enter Select Will display a overlapping window with all options for the current item PU PD Value...

Page 56: ... L T S I N T E G R A T E D P E R I P H E R A L S S U P E R V I S O R P A S S W O R D U S E R P A S S W O R D I D E H D D A U T O D E T E C T I O N S A V E E X I T S E T U P E X I T W I T H O U T S A V I N G E s c F 1 0 Q u i t S a v e E x i t S e t u p S h i f t F 2 S e l e c t I t e m C h a n g e C o l o r T i m e D a t e H a r d D i s k T y p e SAVE to CMOS and EXIT R O M P C I I S A B I O S C M...

Page 57: ...t PCI Clock PC133 100 33 MHz 5 CPU Clock Ratio X 3 Item Help CPU L2 Cache ECC Checking Enabled Auto Detect DIMM PCI CLK Enabled Spread Spectrum Disabled C I H 4 WAY Protection Enabled Onboard codec control Enabled Quick Power On Self Test Enabled System Memory Frequency Auto SDRAM CAS Latency Time 3 SDRAM Cycle Time Tras Trc 7 9 SDRAM RAS to CAS Delay 3 SDRAM RAS Precharge Time 3 Menu Level 4 Firs...

Page 58: ...the limitations of this chipset CPU Clock Ratio After you have selected the host clock choose the right multiplier for the CPU Options are 3 3 5 4 4 5 5 5 5 6 6 5 7 0 7 5 8 0 The CPU frequency is then defined as host clock freq x multiplier and should the working frequency of your Pentium III Pentium II Celeron processor 3 1 2 L2 Cache Memory Setting Description Note Disabled CPU L2 Cache ECC Chec...

Page 59: ...3 1 5 Onboard Codec Control Setting Setting Description Note Disabled Onboard codec control Enabled If you want to use a 6 channel CNR card or PCI sound card set this item to disabled Default 3 1 6 Quick Power On Self Test Setting Description Note Disabled Quick Power On Self Test Enabled Provides a fast POST at boot up Default 3 1 7 System Memory Control Setting System Memory Control Setting Sett...

Page 60: ...ata Fast gives faster performance and Slow gives more stable performance This field applies only when synchronous DRAM is installed in the system Default 3 1 8 System Boot Control Settings System Boot Control Settings Setting Description Note Floppy LS ZIP HDD 0 SCSI CDROM HDD 1 HDD 2 HDD 3 LAN First Second Third Boot Device Disabled Select Your Boot Device Priority Disabled Boot Other Device Enab...

Page 61: ...oppy 3 Mode Support Disabled Video EGA VGA Halt On All Errors Base Memory 640K Extended Memory 129024K Total Memory 130048K Menu Level 4 áâà Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults This screen allows you to modify the basic CMOS settings After you have completed the changes press Esc key to return to the Main Me...

Page 62: ...ard disk mode automatically Default Normal Normal IDE hard disk 528MB LBA Enhanced IDE hard disk 528MB Access Mode Large Large IDE hard disk for certain hard disk Note If you have any questions on your hard disk type or mode ask your hard disk provider or previous user for details 3 2 3 Floppy Drives Floppy Drives Setting Description Note 360KB 5 25 in 1 2MB 5 25 in 720KB 3 5 in 1 44MB 3 5 in Defa...

Page 63: ...VGA Default CGA 40 CGA 80 Video MONO Monochrome Select the video mode ALL Errors Default No Errors All But Keyboard All But Diskette Halt On All But Disk Key When the BIOS detects system errors this function will stop the system Select which type of error will cause the system halt ...

Page 64: ...Boot Up Floppy Seek Enabled Boot Up NumLock Status ON Gate A20 Option Fast Typematic Rate Setting Disabled x Typematic Rate Chars Sec 6 x Typematic Delay Msec 250 Security Option Setup OS Select For DRAM 64MB Non OS2 Report No FDD For WIN 95 Yes Menu Level 4 áâà Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults After you ...

Page 65: ...reen and alarm beep 3 3 2 Cache Memory Options Setting Description Note Disabled CPU Internal Cache Enabled Enables the CPU s first level cache Default Disabled External Cache Enabled Enables the CPU s second level cache Default 3 3 3 Floppy Driver Settings Setting Description Note Disabled Default Swap Floppy Drive Enabled Changes the sequence of A and B drives 3 3 4 Boot Up Floppy Seek Setting D...

Page 66: ...ing Description Note Disabled Keystrokes repeat at a rate determined by the keyboard Default Typematic Rate Setting Enabled When enables the typematic rate and typematic delay can be selected The following Typematic Rate and Typematic Delay fields are active only if Typematic Rate Setting is set to Enabled Typematic Rate 6 Char sec 8 Char sec 10 Char sec 12 Char sec 15 Char sec 20 Char sec 24 Char...

Page 67: ...e password prompt only appears when you attempt to enter the BIOS Setup program Other Control Options Other Control Options Setting Description Note OS2 When using an OS2 operating system OS Select for DRAM 64MB Non OS2 When using another non OS2 operating system Default Yes Windows will release IRQ line 6 normally used by the Floppy Disk Drive after you disable your on board FDD and set this fiel...

Page 68: ...OS Cacheable Disabled Item Help Video BIOS Cacheable Disabled Memory Hole AT 15M 16M Disabled CPU Latency Timer Enabled Delayed Transaction Enabled AGP Graphics Aperture Size 64MB Menu Level 4 áâà Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults After you have completed the changes press Esc and follow the instructions o...

Page 69: ...deferred after it has been held in a Snoop Stall for 31 clocks and another ADS has arrived When disabled the CPU cycle will be deferred immediately after the MCH receives another ADS Default Disabled Delayed Transaction Enabled The chipset has an embedded 32 bit posted write buffer to support delay transactions cycles Select Enabled to support compliance with PCI specification version 2 1 Default ...

Page 70: ...ary Slave PIO Auto IDE Primary Master UDMA Auto IDE Primary Slave UDMA Auto IDE Secondary Master UDMA Auto IDE Secondary Slave UDMA Auto USB Controller Enabled USB Keyboard Support Disabled Init Display First PCI Slot IDE HDD Block Mode Enabled POWER ON Function BUTTON ONLY x KB Power ON Password Enter x Hot Key Power ON Ctrl F1 Onboard FDC Controller Enabled Onboard Serial Port 1 3F8 IRQ4 Onboard...

Page 71: ...r PIO Ø Secondary Slave PIO Auto For better performance and stability we suggest you use the Auto setting to set the HDD control timing Default Disabled IDE ØPrimary Master UDMA ØPrimary Slave UDMA ØSecondary Master UDMA ØSecondary Slave UDMA Auto Select Auto to enable Ultra DMA Mode support Default 3 5 2 Keyboard Controls Keyboard Controls Setting Description Note Disabled USB Controller Enabled ...

Page 72: ... F12 MouseLeft MouseRight Enables waking up the system by pressing either the right or left mouse button BUTTON ONLY Disables the Wake Up by Keyboard function Default POWER ON Function Keyboard98 If POWER ON Function is set to Password KBPowerON Password Enter your password Set the password that will wake up your system If POWER ON Function is set to Hot Key HotKeyPower ON Ctrl F1 F12 Choose the k...

Page 73: ...ace modes If UART Mode Select is set to IrDA ASKIR Half Default UR2 Duplex Mode Full Choose Half or Duplex to set UR2 in half duplex mode or full duplex mode respectively Refer to your IR device specifications to select the suitable mode 3 5 7 Onboard Parallel Ports Onboard Parallel Ports Setting Description Note Disabled 378 IRQ7 Default 3BC IRQ7 Onboard Parallel Port 278 IRQ5 Choose the printer ...

Page 74: ...turn to the state it was in before the power failure when power returns i e If the system was on it will switch on again if it was off it will remain off Disabled 201 Default Game Port Address 209 Set the I O base address for the ON board game port under this item Disabled Default 330 Midi Port Address 300 Set the I O address for the on board Midi port here If Midi Port Address is set to 330 300 m...

Page 75: ...Power Down Disabled Soft Off by PWR BTTN Instant Off Wake Up by PCI card Disabled Power On by Ring Enabled Resume by Alarm Disabled x Date of Month Alarm 0 x Time hh mm ss Alarm 0 Reload Global Timer Events Primary IDE 0 Disabled Primary IDE 1 Disabled Secondary IDE 0 Disabled Secondary IDE1 Disabled FDD COM LPT Port Disabled PCI PIRQ A D Disabled 6 Menu Level 4 áâàß Move Enter Select PU PD Value ...

Page 76: ...er Management Max Saving 1 Min 1 Min 1 Min 1 Min V H Sync Blank Default Blank screen Video Off Method DPMS Selects the method by which the monitor is blanked Yes Default Video Off In Suspend No This determines the manner in which the monitor is blanked Stop Grant The system can wake up through external events Default Suspend Type PwrOn Suspend The system can only wake up through the Power Button 3...

Page 77: ...f Default Soft Off by PWR BTTN Delay 4 Sec Turns off the system power 4 seconds after pushing the power button Disabled If enabled any PCI interrupt will wake up the system Default Wake Up by PCI card Enabled Disabled Power On by Ring Enabled The system will self power on me when the modem is ringing Default Disabled The system ignores the alarm Default Resume by Alarm Enabled Set alarm to power o...

Page 78: ...t the system remains alert for anything which occurs to a device which is configured as Enabled Disabled Default FDD COM LPT Port Enabled In effect the system remains alert for anything which occurs to a device which is configured as Enabled Disabled PCI PIRQ A D Enabled The system monitors these elements for activity The system will resume if IRQ activity is detected Default ...

Page 79: ...RQ For VGA Enabled Assign IRQ For USB Enabled INT Pin 1 Assignment Auto INT Pin 2 Assignment Auto INT Pin 3 Assignment Auto INT Pin 4 Assignment Auto Menu Level 4 áâàß Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Note Starred items will disappear when the Resources Controlled By option is set to Auto After you have c...

Page 80: ...anages PCI ISA PnP card IRQ assignment automatically Recommended If Resources Controlled By is set to Manual PCI ISA PnP Choose IRQ and DMA assigned to PCI ISA PnP card IRQ 3 4 5 7 9 10 11 12 14 15 DMA 0 1 3 5 6 7 IRQ and DMA assigned to Legacy ISA Choose IRQ and DMA assigned to Legacy ISA card IRQ 3 4 5 7 9 10 11 12 14 15 DMA 0 1 3 5 6 7 Under this item the user can assign an IRQ to a PCI slot Ho...

Page 81: ...Your OS may reassign another interrupt to a PCI slot after BIOS passes control to the OS especially if you use Windows 95 98 or NT Disabled BIOS will assgin IRQ for USB port Assign IRQ For VGA USB Enabled BIOS won t assign IRQ for USB port Default 5 Your OS may reassign another interrupt to a PCI slot after BIOS passes control to the OS especially if you use Windows 95 98 or NT INT Pin 1 2 3 4 Ass...

Page 82: ...core 1 58 V Item Help VTT 1 45 V 3 3V 3 36 V 12V 11 90 V VBAT V 3 07 V CPU Temperature 85 C System Temperature 31 C CPUFAN Speed 5192 RPM CHAFAN Speed 0 RPM SYSFAN Speed 0 RPM Menu Level 4 áâàß Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Note Starred items will disappear when the Resources Controlled By option is se...

Page 83: ...ou to set up the CPU shutdown Temperature This item only effective under Windows 98 ACPI mode Vcore VTT 3 3V 12V VBAT V Show the current voltage status CPU Temperature C F Show the current status of CPU temperature System CPU Temperature C F Show the current status of the system temperature CPUFAN Speed RPM Show you the current CPUFAN operating speed CHAFAN Speed RPM Show you the current CHAFAN op...

Page 84: ...Fail Safe Defaults 4Advanced BIOS Features Load Optimized Defaults 4Advanced Chipset Features Set Supervisor Password 4Integrated Peripherals Set User Password 4Power Management Setup Save Exit Setup 4PnP PCI Configurations Exit Without Saving Esc Quit áâàß Select Item F10 Save Exit Setup Change CPU s Clock Voltage Type Y to use the Setup Defaults followed by Enter or otherwise N to return to the ...

Page 85: ... Fail Safe Defaults 4Advanced BIOS Features Load Optimized Defaults 4Advanced Chipset Features Set Supervisor Password 4Integrated Peripherals Set User Password 4Power Management Setup Save Exit Setup 4PnP PCI Configurations Exit Without Saving Esc Quit áâàß Select Item F10 Save Exit Setup Change CPU s Clock Voltage Type Y to use the Setup Defaults followed by Enter or otherwise N to return to the...

Page 86: ...sword 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 Warning If you forget or lose the password the only way to access the system is to set jumper JP5 to ...

Page 87: ...ion 3 9 ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP BIOS FEATURES SETUP CHIPSET FEATURES SETUP POWER MANAGEMENT SETUP PNP PCI CONFIGURATION LOAD SETUP DEFAULTS LOAD BIOS DEFAULTS INTEGRATED PERIPHERALS SUPERVISOR PASSWORD USER PASSWORD IDE HDD AUTO DETECTION SAVE EXIT SETUP EXIT WITHOUT SAVING Esc F10 Quit Save Exit Setup Shift F2 Select Item Change Color Time Date H...

Page 88: ...thout going into the BIOS setup To enable boot Menu press ESC after memory initialization user will see a device menu in which user can choose on which device they wish to boot from Boot Menu Select a Boot First device Floppy Ls120 HDD 0 SCSI CDROM HDD 1 HDD 2 HDD 3 ZIP100 LAN Move ENTER Accept F4 Exit ...

Page 89: ...SOYO Motherboards and other products Step 1 Insert the SOYO CD into the CD ROM drive If you use Windows NT the SOYO CD will not detect your motherboard type In that case the following dialog will pop up please choose your motherboard and press OK Now the SOYO CD Start Up Menu will be shown SOYO CD Start Up Program Menu If you use Windows 95 or 98 the SOYO CD Start Up Program automatically detects ...

Page 90: ...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 ru...

Page 91: ...his utility Ø Intel Ultra ATA Storage Driver for Win 98 98SE 98ME NT 2000 The Intel Ultra ATA Storage Driver automatically enables fast Ultra ATA transfers for a variety of ATA ATAPI mass storage devices such as hard disk drives and CD ROMs Ø ITE hardware doctor for Win 9X 2000 NT Your motherboard comes with a hardware monitoring IC By installing this utility Temperature Fan speed and Voltages can...

Page 92: ...cally 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 3 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...

Page 93: ...Intel 815 VGA Drivers Installation SY 7IS2 89 ...

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