Tyan Computer Tyan S1857, Trinity 371 Motherboard manual User Password, Flash Writer Utility

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User Password

When you select this function, a message appears at the center of the screen:

ENTER PASSWORD:

Type the password, up to eight characters, and press Enter. Typing a password clears any previously entered password from CMOS memory. Now the message changes:

CONFIRM PASSWORD:

Again, type the password and press Enter. To abort the process at any time, press Esc.

In the Security Option item in the BIOS Features Setup screen, select System or Setup:

System

Enter a password each time the system boots and whenever

you enter Setup.

 

 

Setup

Enter a password whenever you enter Setup.

 

 

Note: To clear the password, simply press Enter when asked to enter a password. Then the password function is disabled.

Flash Writer Utility

You can upgrade the BIOS on your motherboard by using the Flash Memory Writer (FMW) utility. This utility can be downloaded from TYAN’s BBS and from the TYAN website. The system BIOS is stored on a flash EEPROM chip on the mainboard, which can be erased and reprogrammed by the FMW. The following three files make up the FMW:

AWDFLASH.EXE

The Flash Memory Writer utility for Award to

 

Award upgrade.

README.TXT

A text file of instructions.

S71AWXX.BIN*

The new BIOS file.

(*This file name is subject to change and can have either a .bin or .rom extension.)

The FMW records (or programs) a new BIOS onto the flash memory chip. You cannot upgrade an Award BIOS to an AMI BIOS or vice-versa.

S1857 Trinity 371

BIOS 2

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Contents Motherboard User’s Manual Revision Tyan S1857Table of Contents 107 Chapter OverviewIcons Physical Dimensions Voltage and PowerProcessor Information Please refer to page 26 for current PII CPUBios Information Software SpecificationsDisk Drive & System I/O Creative Labs ES 1373 PCIS1857 & S1857A VIA Chipset Hardware Specifications/Features Win98 SE, Windows NT 4.0 & SP Audio S1857A onlyTechnical Support Returning Merchandise for ServiceHelp resources For Resellers OnlyThis page left blank intentionally How to install our products right...the first time InstallationUnpacking What’s the first thing I should do?Do Notapplypowertothe Board Ifithas Been Damaged Installation StepsOff on Quick References for JumpersPin jumpers Map of Motherboard Jumpers Map of S1857 Features CPU Speed Settings Jumpers JP10, JP11, JP12, JP13 Setting JumpersPower LED Panel Connector Settings Jumper J16Fan Speed Detect Cmos RTC This Operates on 3.3 volt standby for theDIMM banks Installing MemoryMounting the Motherboard in the Chassis Chapter Pin Dimm Dimm Bank Total Cache MemoryInstalling the CPU and Cooling Fan Installing CPU Retention Modules Install Secure module here Connecting IDE and Floppy Drives Pin Connecting Floppy Drives Connecting the Power Supply Power up when the card is inserted into the slot Installing Add-on CardsConnecting PS/2, USB, Serial & Parallel Devices You are done Connecting Com and Printer Ports3chapter Bios Configuration Key Function Main SetupFloppy Drive a and B System Date/TimeType How to Configure Parameter Description Entering Drive ParametersBoot Sector Virus Protection Default SettingsOptimal Defaults Fail-Safe DefaultsAdvanced Cmos Setup Default Settings Chart Advanced Cmos SetupQuick Boot Advanced SetupSettings Chart 2nd Boot Device 1st Boot Device3rd Boot Device Try Other Boot DevicesPassword Check Boot Up Num-LockBoot To OS/2 System Bios CacheableC000,16K Shadow and C400,16K Shadow Default Primary VideoCache Bus ECC Advanced Chipset Setup Default Settings Chart Chipset SetupPIIX4 SERR# USB FunctionMulti-Trans Timer Clks BX Master Latency Timer ClksUSB KB/Mouse Legacy Support Port 64/60 EmulationSdram RAS# to CAS# Delay PCI1 to PCI0 AccessPower Down Sdram Method of Memory DetectionAGP Low-Priority Timer Clks AGPMulti-Trans Timer AGP ClksAGP Parity Error Response 8bit I/O Recovery TimePIIX4 Passive Release USB Passive ReleaseTypeF DMABuffer Control1 DMA-nTypePower Management Setup Default Settings Chart Power Management SetupPower Button Function Power Management/APMGreen PC Monitor Power State ACPIAware O/SHard Disk Power Down Mode Video Power Down ModePower Saving Type Standby/Suspend Timer UnitSlow Clock Ratio PC98 Power LEDDisplay Activity LAN Wake-upRTC Wake-up Plug and Play SetupIRQ15 Plug and Play Setup Default Settings ChartPlug and PlayAware O/S PCI Latency Timer PCI ClocksPCI VGA Palette Snoop Allocate IRQ to PCI VGAOffboard PCI IDE Secondary IRQ OffBoard PCI IDE Primary IRQPCI Slot n IRQ Priority DMA Channel nPCI Device Search Order Bios Devnode for Shadow RAMReserved Memory Address Peripheral Setup Default Settings Chart Peripheral SetupOverclock Warning Message Power InterruptionKeyboardWake-up Function Mouse Wake-up FunctionIR Transmission Mode Serial Port2 ModeMode Description Onboard Serial Port1EPPVersion Parallel Port ModeParallel Port IRQ Parallel Port DMA ChannelSupervisor and User Security Set Supervisor Password Enter Set User Password EnterLanguage Utility Flash Writer Utility This page left blank intentionally Beep Codes System ResourcesBeeps Error Message Description Troubleshooting System ProblemsError Message Line Press F1 to continue Displayed Error MessagesError in the second DMA channel Error Message ExplanationAppendix 1Appendix GlossaryGlossary Doze mode, only the CPU’s speed is slowed Glossary Appendix Glossary Appendix LowerTabs 2Appendix Retention Module InstallationFigure B RemoveCPU Figure DInstalling SECC2 CPUs Option Figure H Starting Setup Introduction to SetupGetting Help Setup KeysCase of Problems Key Function Setup Variations Main Setup MenuBios Features Setup Standard Cmos SetupChipset Features Setup Power Management SetupExit Without Saving Standard Cmos SetupDate TimeHard Disks Halt On Drive A, Drive BVideo Memory Bios Features SetupSe tting Option Bios De fault Se tup De fault Bios Feature Setup Default Settings ChartBoot Sequence Quick Power On Self TestVirus Warning CPU Internal Cache/External CacheBoot Up NumLock Status Boot Up Floppy SeekIDE HDD Block Mode Typematic Rate SettingVideo Bios Shadow Typematic Delay MsecSecurity Option PCI/VGA Palette SnoopAdvanced Options Chipset Features SetupBank 0/1, 2/3, 4/5 Dram Timing Chipset Features Setup Default Settings ChartSdram Cycle Length Dram ClockVideo RAM Cacheable Concurrent PCI/HostAGP Aperture Size AGP-2xMode OnChip USBPower Management Setup Default Settings Chart Power Management SetupPM Control by APM Power ManagementAcpi Function HDDPowerDown PM TimersVideo Off Option Video Off MethodRTC Alarm Resume Suspend ModeDozeMode PM EventsIRQ3 COM2 PnP / PCI Configuration Default Settings Chart PnP/PCI ConfigurationReset Configuration Data PNP OS InstalledResources Controlled By IRQ-nAssigned toPCI#2 Access #1 Retry PCI Delay TransactionPCI Dynamic Bursting PCI Master 0 WS WriteIntegrated Peripherals Integrated Peripherals Default Settings ChartPower on Function IDE Prefetch ModeOn-Chip PCI IDE First/Second Channel IDE Primary/Secondary Master/Slave PIOKBC Input Clock Onboard Parallel ModeOnboard FDC Controller Onboard Serial Port 1Flash Writer Utility User PasswordBios Flash Memory Writer Document # D1367-120 See pages 15-20 for details on Jumpers Jumper Settings Quick Reference

Tyan S1857, Trinity 371 Motherboard specifications

The Tyan Computer Trinity 371 motherboard, also known as the Tyan S1857, is a versatile and reliable choice for various computing needs. Designed primarily for the industrial and server markets, this motherboard is known for its robust build quality and extensive feature set that supports a wide range of applications.

One of the standout features of the Tyan S1857 is its support for AMD processors, specifically the Socket A (462) interface. This compatibility allows users to utilize a variety of AMD CPUs, including the Athlon and Duron series, ensuring that the motherboard can accommodate different performance requirements. The motherboard supports a maximum of 1.5GB of DDR SDRAM, enhancing its ability to handle memory-intensive applications and multitasking operations efficiently.

Additionally, the Tyan Trinity 371 offers integrated VIA Apollo KT133A chipsets, which provide reliable performance and optimized speed for both desktop and server environments. The motherboard supports a 100MHz Front Side Bus (FSB), ensuring high data transfer rates and improved overall system performance. The inclusion of five PCI slots permits the addition of various expansion cards, such as graphics cards, network cards, and additional storage controllers, enhancing the system’s versatility.

From a storage perspective, the Tyan S1857 features a standard IDE controller that supports up to four IDE devices. This includes the ability to connect multiple hard drives and optical drives, providing ample storage options for user needs. The motherboard also supports RAID configurations, which can enhance data redundancy and performance for server applications.

On the connectivity front, the Tyan Trinity 371 incorporates a variety of ports, including USB and serial ports, facilitating connections to peripherals and external devices. The onboard Ethernet connectivity ensures that users can easily connect to networks, making it suitable for both standalone and networked environments.

The Tyan S1857 also emphasizes stability and durability, making it a reliable choice for critical applications. Its design considers thermal management, allowing for effective heat dissipation, which is essential for maintaining optimal operating conditions, especially in industrial settings.

In summary, the Tyan Computer Trinity 371 motherboard, or Tyan S1857, stands out for its comprehensive feature set, robust support for AMD processors, and reliable performance in various applications. Its ability to support expansion through additional slots, RAID configurations, and versatile connectivity options makes it an excellent choice for both industrial and server environments.
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