SOYO Super 7 Mainboard manual

SY-5EHM/5EH5 Super 7 TM Mainboard ************************************************ Pentiu m ® Class CPU supported ETEQ82C663 PCI/AGP Mainboard AT Form Factor ************************************************ User's Guide & Technical Reference[...]

SOY O ™ SY-5EHM/5EH5 ii About This Guide This User's Guide is for assisting system manufacturers and end users in setting up and installing the mainboard. 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 c[...]

Table of Contents SY-5EHM/5EH5 iii Table of Contents SY-5EHM/5EH5 MAINBOARD L AYOUT ............................................. 1 CHAPTER 1 INTRODUCTION ........................................................... 2 1-1 KEY FEATURES ............................................................ 2 1-2 HANDLING THE MAI NBOARD .........................[...]

Mainboard Features SY-5EHM/5EH5 1 SY-5EHM/5EH5 Mainboard Layout SY-5EHM/5EH5 Platform Flash BIO S JP44 1 3 IR 1 5 1 JP 5 1 3 AGP Slo t ISA Slot # 1 ISA Slot # 2 ISA Slot # 3 IDE 1 IDE 2 PRT 1 COM 1 COM 2 FDC K B Connector PS/2 Mouse Connector ATX Powe r AT Powe r 1 1 1 1 1 1 1 3 1 4 5 9 SIMM 1 SIMM 2 3 V Lithiu m Batter y 6 5 4 3 2 1 EQ82C662 9 1 U[...]

Introduction SY-5EHM/5EH5 2 Chapter 1 INTRODUCTION The SY-5EHM/5EH5 AGP/PCI mainboard is a high-performance AT form-factor system board. SY-5EHM/5EH5 uses the ETEQ82C663 AGP/PCI Chipset technology and supports Pentiu m ® class processors. This mainboard is fully compatible with industry standards and adds many technical enhancements. 1-1 KEY FE A [...]

Introduction SY-5EHM/5EH5 3 u System memory: 8MB to 640MB with EDO/SDRAM SY-5EHM/5EH5 PL A TFORM FE A TURES Board Size 4-layer PCB, 19x30.5cm(7.5 ” x12 ” ), AT Form Factor Socket 7 Socket for Pentiu m ® class CPUs with Host Bus frequency of 66/100MH; Supports: Ø Intel Pentium ® Processors P54C/P55C (100-233MHz) Ø Cyrix 6x8 6 ™ (PR166+-PR2[...]

Introduction SY-5EHM/5EH5 4 JP5 CMOS Clear Jumper JP7 CPU bus clock frequency Jumper JP9, JP10 SDRAM frequency Jumpers JP30 CPU Voltage Selection Jumper JP22 CPU Burst Mode Jumper JP37 DIMM Voltage Jumper JP44 WOL (Wake-On-LAN) 3-pin Connector SW1 CPU frequency Settings Jumper[...]

Introduction SY-5EHM/5EH5 5 1-2 HANDLING THE MAINBOARD To a void damage to your mainboard, follow these simple rules while unpacking: Ø Before handling the mainboard, ground yourself by grasping an unpainted portion of the system's metal chassis. Ø Remove the mainboard from its anti-static packaging. Hold the mainboard by the edges and avoid[...]

Hardware Setup SY-5EHM/5EH5 6 Chapter 2 HARDWARE SETUP Congratulations on your purchase of SY-5EHM/5EH5 Super 7 TM Mainboard. You are about to install and connect your new mainboard. Note: Do not unpack the mainboard from its protective anti-static packaging until you have made the following preparations. 2-1 Preparations Gather and prepare all the[...]

Hardware Setup SY-5EHM/5EH5 7 2-2 Unpacking the Mainboard When unpacking the mainboard, check for the following items: Ø The SY-5EHM/5EH5 ETEQ82C663 PCI/AGP Mainboard Ø The Quick Start Guide * Ø The Installation CD-ROM * Ø The CPU Retention Set Ø One IDE Device Flat Cable Ø One Floppy Disk Drive Flat Cable Ø One bracket with one 9-pin serial[...]

Hardware Setup SY-5EHM/5EH5 8 2-3 Installation Guide We will now begin the installation of the mainboard. 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 Pentiu m ® class processor correctly. Locate the CPU socket labeled Socket[...]

Hardware Setup SY-5EHM/5EH5 9 Follow these steps to install the CPU in the Socket 7: 1. Lift the 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. Seat the processor in the socket completely and without forcing. 4. Then close the socket handle to secure the CPU [...]

Hardware Setup SY-5EHM/5EH5 10 Step 3. CPU Voltage Setting (JP30) Please verify the correct voltage with your dealer before installation. Use the following tables to set JP30 to the proper "Voltage Value", according to the specifications marked on your CPU: This mainboard comes with pre-configured setting of CPU voltage. However the volta[...]

Hardware Setup SY-5EHM/5EH5 11 markets. Therefore, always make sure you know the type of the CPU you are installing and adjust the settings on JP30 accordingly. This motherboard supports CPU voltages from 2.0 to 3.52V in 0.1V increments. Use the following tables to set the CPU voltage jumpers JP30 to match the voltage value of your CPU: CPU Voltage[...]

Hardware Setup SY-5EHM/5EH5 12 Voltage Settings for Various Processors Processor Voltage Setting Voltage Value: JP30 Intel P54C - P100 Intel P54C - P133 VCORE:3.3V VI/O:3.3V Intel P54C - P166 Intel P54C - P200 VCORE:3.5V VI/O:3.5V Intel P55C - P166 Intel P55C - P200 Intel P55C - P233 VCORE:2.8V VI/O:3.3V AMD K5 - PR100 AMD K5 - PR133 AMD K5 - PR166[...]

Hardware Setup SY-5EHM/5EH5 13 Voltage Settings for Various Processors (continued) Processor Voltage Setting Voltage Value: JP30 Cyrix 6x86(L) PR166+ Cyrix 6x86(L) PR200+ The Cyrix 6x86(L) come in several versions with different voltages. Please ask your dealer for the correct voltage. Cyrix 6x86MX-PR166* Cyrix 6x86MX-PR200* Cyrix 6x86MX-PR233* Cyr[...]

Hardware Setup SY-5EHM/5EH5 14 Step 4. CPU Frequency Setting (SW1) The SY-5EHM/5EH5 mainboard is designed to support most Pentiu m ® class processors currently on the market. Jumpers SW1 is used to configure the mainboard frequency parameters to match the working frequency of your CPU. 6 5 4 3 2 1 * SW 1 SW 1 O N O N 1 2 3 4 5 6 1 2 3 4 5 6 Host B[...]

Hardware Setup SY-5EHM/5EH5 15 l CPU FREQUENCY SETTING (SW1) Configure the SW1 jumpers to the settings that match your CPU speed. Refer to the following tables to set the Frequency Multiplier and Host Bus Frequency of your CPU: Frequency Multiplier Hos t Bus Frequency Multiplier 123 Host Bus Frequency 4 5 6 1.5/3.5x off off off 66MHz off off off 2.[...]

Hardware Setup SY-5EHM/5EH5 16 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 mainboard. Frequency Settings for Intel ® Processors Processor Frequency Setting Ratio Bus Clock AGP Clock PCI Clock Frequency Setting: SW1 Intel P54C - P100 1.5 x 66MHz[...]

Hardware Setup SY-5EHM/5EH5 17 Frequency Settings for AM D ™ Processors Processor Frequency Setting Ratio Bus Clock AGP Clock PCI Clock Frequency Setting: SW1 AMD K5 - PR100 1.5 x 66MHz 66MHz 33MHz AMD K5 - PR133 2.0 x 66MHz 66MHz 33MHz AMD K5 - PR166 2.5 x 66MHz 66MHz 33MHz AMD K6 - 166 2.5 x 66MHz 66MHz 33MHz AMD K6 - 200 3.0 x 66MHz 66MHz 33MH[...]

Hardware Setup SY-5EHM/5EH5 18 Frequency Settings for Cyri x ™ Processors Processor Frequency Setting Ratio Bus Clock AGP Clock PCI Clock Frequency Setting: SW1 Cyrix 6x86 - PR166+ 2.0 x 66MHz 66MHz 33MHz Cyrix 6x86 - PR200+ 2.0 x 75MHz 75MHz 37.5MHz Cyrix MX - PR166** 2.0 x 66MHz 66MHz 33MHz Cyrix MX - PR200** 2.5 x 66MHz 66MHz 33MHz Cyrix MX - [...]

Hardware Setup SY-5EHM/5EH5 19 Frequency Settings for Cyri x ™ Processors (Continued) Processor Frequency Setting Ratio Bus Clock AGP Clock PCI Clock Frequency Setting: SW1 Cyrix M II - 350** 3.0 x 100MHz 66MHz 33MHz ** Set the proper CPU frequency according to the marking on the CPU. Over specification is not guaranteed. 1 2 3 4 5 6 O N[...]

Hardware Setup SY-5EHM/5EH5 20 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. CPU BUS Clock AGP BUS Clock JP10 JP7 JP9 SDRAM Clock 66MHz 66MHz 1-2 2-3 2-3 [...]

Hardware Setup SY-5EHM/5EH5 21 Step 6. DRAM Module Installation This mainboard supports two strips of 72-pin 5V 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 mainboard requires SIMM modules of at least 70ns access time. This mainboard supports both EDO and SDRAM types of memory modu[...]

Hardware Setup SY-5EHM/5EH5 22 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 12ns or faster DIMM modules; for 83MHz host bus CPUs use 8ns modules. Memory Configuration Table SIMM Bank DIMM Banks MEMORY CONFIGURA[...]

Hardware Setup SY-5EHM/5EH5 23 Step 9. Front Panel Connections Plug the computer case's front panel devices to the corresponding connectors on the mainboard. 1. Power LED & KeyLock Plug the Power LED cable into the 5-pin Keylock connector. Some systems may feature a KeyLock function with a front panel switch for enabling or disabling the k[...]

Hardware Setup SY-5EHM/5EH5 24 3. Speaker Attach the 4-pin PC speaker cable from the case to the Speaker connector on the mainboard. 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 mainboard in Turbo[...]

Hardware Setup SY-5EHM/5EH5 25 Step 10. External Peripherals Connections External devices such as the keyboard, printer, PS/2 mouse, modem, USB can be connected to the Mainboard. Normally, you can not plug your devices directly onto the Mainboard, except for the keyboard that plugs directly into the back panel KB connector. For other parallel (PRT1[...]

Hardware Setup SY-5EHM/5EH5 26 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 respective 10 pin flat cable connectors into the COM1 and COM 2 serial port connectors on the mainboard. T[...]

Hardware Setup SY-5EHM/5EH5 27 Parallel Port PRT1 This parallel port is used to connect the printer or other parallel devices. Your Mainboard 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 Mainboard, as shown in the figure below, then fix[...]

Hardware Setup SY-5EHM/5EH5 28 PS/2 Mouse Attach the mouse cable to the 6-pin male PS/2 mouse connector on the Mainboard to enable PS/2 mouse function. Universal Serial Bus (USB) This mainboard 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 [...]

Hardware Setup SY-5EHM/5EH5 29 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 mainboard. This WOL function lets users wake up the connected computer through the LAN card. Please install according to the following pin assignment: 2[...]

Hardware Setup SY-5EHM/5EH5 30 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 mainboard. To a void damage to the system, install according to the following pin assignment: Step 13. A TX Power Supply Plug the connector from the power d[...]

Hardware Setup SY-5EHM/5EH5 31 Warning: Follow these precautions to preserve your mainboard from any remnant currents when connecting to ATX power supply: Turn off the power supply and unplug the power cord of the A TX power supply before connecting to A TX PW connector. The mainboard requires a power supply with at least 200 Watts and a "powe[...]

Hardware Setup SY-5EHM/5EH5 32 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 JP5 Setti[...]

Hardware Setup SY-5EHM/5EH5 33 5. Then choose [Save & Exit Setup] to re-boot your computer. Step 17. Adjust the DIMM Voltage (JP37) There are two kinds of DIMM voltages on the market: 3.3V and 5V Most SDRAM DIMMs on the market feature a voltage value of 3.3 V . Set JP37 to the correct voltage value according to the DIMM modules that you are usi[...]

Hardware Setup SY-5EHM/5EH5 34 Step 19. CACHE CONFIGUR A TION This mainboard has a built-in 1MB Level 2 Pipelined Burst cache onboard to improve the system performance. The cache size and RAM locations are specified as follows: Cache Size Cache RAM TAG RAM Cacheable Range 1 MB 64K x 64 on U2,U3 32K x 8 on U5 W T : 256 MB WB: 128MB 512 KB 64K x 64 o[...]

Hardware Setup SY-5EHM/5EH5 35 3. The BIOS Setup screen appears: You are now ready to configure your system with the BIOS setup program. Go to Chapter 3: BIOS SETUP 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 [...]

BIOS Setup Utility SY-5EHM/5EH5 36 Chapter 3 BIOS SETUP UTILITY This mainboard'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. Selecting it[...]

BIOS Setup Utility SY-5EHM/5EH5 37 Hot Keys: Function keys give you access to a group of commands throughout the BIOS utility. Function Command Description F1 Help Gives the list of options available for each item. Shift F2 Color Change the color of the display window. F5 Old values Restore the old values. These are the values that the user started[...]

BIOS Setup Utility SY-5EHM/5EH5 38 3-1 STANDARD CMOS SETUP Select the [STANDARD CMOS SETUP] option from the Main Menu and press [Enter] key. 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 & Time Display Setting Please Note Date mm/ dd/ yyyy T[...]

BIOS Setup Utility SY-5EHM/5EH5 39 3-1.2 Hard Disks Type & Mode Choose the type and mode for the hard disks that you have already installed. Primary (Secondary) Master & Slave Setting Description Note Auto BIOS detects hard disk type automatically. Default 1-47 Selects standard hard disk type. Type User User defines the type of hard disk. A[...]

BIOS Setup Utility SY-5EHM/5EH5 40 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/Ke[...]

BIOS Setup Utility SY-5EHM/5EH5 41 3-2 BIOS FE A TURES SETUP Select the [BIOS FEATURES SETUP] option from the Main Menu and press [Enter] key. ROM PCI/ISA BIOS BIOS FE A TURES SETUP AWARD SOFTWARE, INC. Video BIOS Shadow C8000-CBFFF Shadow CC000-CFFFF Shadow D0000-D3FFF Shadow D4000-D7FFF Shadow D8000-DBFFF Shadow DC000-DFFFF Shadow : Enabled : Dis[...]

BIOS Setup Utility SY-5EHM/5EH5 42 3-2.1 Virus Warning Setting Description Note Disabled Default Virus Warning Enabled 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 message. 3-2.2 Cache Memory Options Setting Description Note Disabled[...]

BIOS Setup Utility SY-5EHM/5EH5 43 3-2.3 System Boot Control Settings System Boot Control Settings Setting Description Note Disabled Quick Power On Self Test Enabled Provides a fast POTS at boot-up. Default A, C, SCSI C, A, SCSI C, CD-ROM, A CD-ROM, C, A D, A, SCSI E, A, SCSI F , A, SCSI SCSI, A, C SCSI, C, A C only Boot Sequence LS/ZI P , C Choose[...]

BIOS Setup Utility SY-5EHM/5EH5 44 System Boot Control Settings (continued) System Boot Control Settings Setting Description Note Normal Gate A20 Option Fast Allows RAM access above 1MB using the fast gate A20 line. Default Enabled This allows to perform a redundancy check on the parity bit in the data strings. This method is used for error detecti[...]

BIOS Setup Utility SY-5EHM/5EH5 45 3-2.5 Other Control Options Other Control Options Setting Description Note Setup Use this feature to prevent Unauthorized system boot-up or use of BIOS Setup. “ Setup ” , If a password is set, the password prompt only appears if you attempt to enter the Setup program. Default Security Option System Each time t[...]

BIOS Setup Utility SY-5EHM/5EH5 46 Other Control Options (Continued) Other Control Options Setting Description Note Disabled Enabled Video or Adapter BIOS Shadow 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[...]

BIOS Setup Utility SY-5EHM/5EH5 47 3-3 CHIPSET FE A TURES SETUP Caution: Change these settings only if you are already familiar with the Chipset. The [CHIPSET FEATURES SETUP] option changes the values of the chipset registers. These registers control the system options in the computer. ROM PCI/ISA BIOS CHIPSET FE A TURES SETUP AWARD SOFTWARE, INC. [...]

BIOS Setup Utility SY-5EHM/5EH5 48 CHIPSET FE A TURES SETUP CHIPSET FE A TURES Setting Description Note FP/EDO 70ns Use the default setting Default Bank 0/1 DRAM Timing Bank 2/3 DRAM Timing Bank 4/5 DRAM Timing Normal Medium Fast, Turbo Choose DRAM Timing. Disabled DRAM Read Pipeline Enabled Enhances system performance Default Disabled Cache Rd+CPU[...]

BIOS Setup Utility SY-5EHM/5EH5 49 CHIPSET FE A TURES SETUP (Continued) CHIPSET FE A TURES Setting Description Note AGP Aperture Size 64M 4-256M AGP could use the DRAM as its video RAM. Choose the JDRAM size that you wish to allocate as video RAM. Default Disabled Default AGP-2X Mode Enabled Enable only if your AGP card supports 2x mode (faster) Di[...]

BIOS Setup Utility SY-5EHM/5EH5 50 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. Primary INTR IRQ3 (COM2) IRQ4 (COM1) IRQ5 (LPT2) IRQ6 (Floppy Disk) IRQ7 (LPT1) IRQ8 (RTC Alarm) IRQ9 (IRQ2 Redir) IRQ10 (Reserved) IRQ11 (Reserved) IR[...]

BIOS Setup Utility SY-5EHM/5EH5 51 3-4.1 Power Management Controls Power Management Controls Setting Description Note Disabled Default ACPI function Enabled Enabled if you use Windows 98 and want to use ACPI User Define Lets you define the HDD and system power down times. Doze timer Standby timer Suspend timer Min Saving 40 Min 40 Min 40 Min Power [...]

BIOS Setup Utility SY-5EHM/5EH5 52 3-4.2 PM Timers PM Timers Setting Description Note Disable Default HDD Power Down 1-15Min When the set time has elapsed, BIOS sends a command to the HDD to power down. This turns off the HDD motor. Some older model HDDs may not support this advanced function. The following [Doze Mode] field may be configured only [...]

BIOS Setup Utility SY-5EHM/5EH5 53 3-4.3 PM Events PM Events Setting Description Note ON Enabled the power managemnet. VGA OFF Default LPT/COM Enabled the power management timer. Default LPT & COM COM LPT NONE ON Enabled the power management timers when the event is detected on the Hard Disk Drive and Floppy Disk Drive device. Default HDD &[...]

BIOS Setup Utility SY-5EHM/5EH5 54 PM Events (Continued) PM Events Setting Description Note Primary IRQ3(COM2), IRQ4(COM1), IRQ5(LPT2), IRQ6(Floppy Disk), IRQ7(LPT1), IRQ12(PS/2 mouse), IRQ13(Coprocessor), IRQ14( HardDsik) IRQ# Secondary IRQ9(IRQ2 Redir), IRQ10( Reserved), IRQ11(Reserved) Disabled IRQ8 (RTC Alarm), IRQ15 (Reserved)[...]

BIOS Setup Utility SY-5EHM/5EH5 55 3-5 PNP/PCI CONFIGUR A TION SETUP This option sets the mainboard's PCI Slots. ROM PCI/ISA BIOS PNP/PCI CONFIGUR A TION SETUP AWARD SOFTWARE, INC. CPU to PCI Write Buffer PCI Master Broken Timer PCI IRQ Actived By Assign IRQ For USB Assign IRQ For VGA Assign IRQ For ACPI : Enabled : Disabled : Level : Enabled [...]

BIOS Setup Utility SY-5EHM/5EH5 56 3-5.1 PNP/PCI Configuration Controls PNP/PCI Controls Setting Description Note Yes Use the default setting Disabled PNP OS Installed NO Manual BIOS does not manage PCI/ISA 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[...]

BIOS Setup Utility SY-5EHM/5EH5 57 3-5.2 PNP/PCI Configuration Setup PNP/PCI Setup Setting Description Note 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 I[...]

BIOS Setup Utility SY-5EHM/5EH5 58 3-6 LOAD SETUP DEFAULTS Select the [LOAD SETUP DEFAU LTS] 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. Type [Y] to use the Setup Defaults followed by [Enter] or otherwise [N] to return[...]

BIOS Setup Utility SY-5EHM/5EH5 59 3-8 INTEGR A TED PERIPHERALS 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 I[...]

BIOS Setup Utility SY-5EHM/5EH5 60 3-8.1 IDE Device Controls IDE Controls Setting Description Note Disabled Onchip IDE Primary Channel Enabled Use the On-board IDE Channel Default Disabled Onchip IDE Second Channel Enabled Turn off the On-board IDE Channel Default Disabled IDE Prefetch Mode Enabled Enable to enhance system performance. Default Disa[...]

BIOS Setup Utility SY-5EHM/5EH5 61 3-8.2 FDC Controls FDC Controls Setting Description Note Disabled Turn off the on-board floppy controller Onboard FDC controller Enabled Use the on-board floppy controller Default 3-8.3 Onboard Serial Ports Onboard Serial Ports Setting Description Note Disabled 3F8/IRQ4 Default (port 1) 2F8/IRQ3 Default (port 2) 3[...]

BIOS Setup Utility SY-5EHM/5EH5 62 3-8.4 Onboard Parallel Ports IR Pins Controls Setting Description Note Half Default IR Duplex mode Full Select the IR mode your IR module supports IR-RX2TX2 Default Use IR Pins IR-RX TX 3-8.5 Onboard Parallel Ports Onboard Parallel Ports Setting Description Note 378 Default Disabled 3BC Onboard Parallel Port 278 C[...]

BIOS Setup Utility SY-5EHM/5EH5 63 3-9 SUPERVISOR PASSWORD Based on the setting you have made in the [Security Option] of the [BIOS FE ATURES SETUP] section, the password 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 t[...]

BIOS Setup Utility SY-5EHM/5EH5 64 3. Enter your new password and press [Enter]. The following message appears, prompting to confirm the new password: 4. Re-enter your password and then press [Enter] to exit to the Main Menu. This diagram outlines the password selection procedure: 3-10 USER PASSWORD When the user password option is on, you are not [...]

BIOS Setup Utility SY-5EHM/5EH5 65 3-11 IDE HDD AUTO DETECTION This Main Menu function automatically detects the hard disk type and configures the STANDARD CMOS SETUP accordingly. Note: This function is only valid for IDE type of hard disk drives. ROM PCI/ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE, INC. HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ [...]

Drivers Installation SY-5EHM/5EH5 66 Chapter 4 DRIVERS INSTALLATION Your SY-5EHM/5EH5 Super 7 ™ Mainboard comes with a CD-ROM labeled "SOYO CD." The SOYO CD contains the user's manual file for your new Mainboard, the drivers software available for installation, and a database in HTML format with information on SOYO Mainboards and o[...]

Drivers Installation SY-5EHM/5EH5 67 Step 2. Iinstallation procedure for Windows 95/98 The following describes the best way of installing Windows 95 or Windows 98 on your 5EHM/5EH5 mainboard: Ø The following BIOS default settings should not be changed: 1. The ‘ USB Controller ’ item under ‘ Chipset features ’ is set to enabled. 2. The ‘ [...]

Drivers Installation SY-5EHM/5EH5 68 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 wi[...]