Tyan Computer S1854 manual Bios

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Note: You should always clear your CMOS after flashing a BIOS. This will clear out any stray settings from your old BIOS which may have been carried over from the flashing process. Most problems encountered after flashing a BIOS will be solved by this simple procedure (see Hardware CMOS & Password Reset, page 16).

To reprogram the system BIOS, the CPU must be running in real mode. FMW will not run if the CPU is operating in a protected or virtual mode. This means that you cannot run it with Windows running or with any memory manager software. You must disable any memory manager software before you can run FMW. The easiest way to do this is as follows:

1)Boot your system from a bootable floppy disk with no CONFIG.SYS or AUTOEXEC.BAT files, and then run FMW from a backup copy of your support disk. You can make your back-up floppy bootable when you format it, and use one disk for both purposes.

2)If you are using MS-DOS 6.x, you can use the feature that allows you to bypass the CONFIG.SYS and AUTOEXEC.BAT files. You can access this feature by pressing <F5> while the “Starting MS-DOS...” line is on the screen during boot-up.

If you are uncertain whether or not you have a memory manager running, try FMW. If it works, then there is no active memory manager on your system. If you see a warning message about the CPU mode, follow the above directions to get around the memory manager.

Once you have your CPU in real mode, you can run FMW. You can copy the contents of the “Flash” directory to your hard drive, or you can run the utility from a backup of the support floppy disk. Either way, make sure that the new BIOS file is in the same directory as the FMW utility.

To start FMW, change to the “Flash” directory if you are not already in it. Type “awdflash” at the DOS command line and press the <Enter> key. The FMW utility screen will appear:

BIOS

S1854 Trinity 400

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Contents Motherboard User’s Manual Revision Tyan S1854Table of Contents Compliance Information Chapter OverviewIcons Hardware Specifications/Features Disk Drive & System I/O Software SpecificationsCreative Labs ES 1373 PCI Audio S1854A 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 Pin jumpersMap of Motherboard Jumpers Map of S1854 Features CPU CPU Speed Settings Jumpers JP10, JP11, JP12, JP13 Setting JumpersPower LED Panel Connector Settings Jumper J16Creative Labs Audio Connectors optional Soft Power ConnectorMounting the Motherboard in the Chassis Power LED ConnectorInstalling Memory Install Pin Dimm Dimm Bank Total Installing Socket 370 Type CPUs Installing the CPU and Cooling FanInstalling CPU Retention Modules Installing Slot1 Type CPUsChapter Removing CPU Connecting IDE and Floppy DrivesPin Installing Add-on Cards Connecting PS/2, USB, Serial & Parallel Devices Connecting Com and Printer Ports You are done Connecting the Power SupplySame as that displayed on your screen Introduction to SetupSetup Keys Case of Problems Setup Variations Main Setup MenuBios Features Setup Standard Cmos SetupChipset Features Setup Power Management SetupDate Standard Cmos SetupTime Hard Disks Video Drive aHalt On Memory Bios Features SetupSetting Option Bios Default Setup Default Bios Feature Setup Default Settings ChartQuick Power On Self Test Settings ChartBoot Sequence Virus WarningIDE HDD Block Mode Boot Up NumLock StatusTypematic Rate Setting Typematic Delay MsecSecurity Option Video Bios ShadowPCI/VGA Palette Snoop OS Select for Dram 64MBAdvanced Options Chipset Features SetupBank 0/1, 2/3, 4/5 Dram Timing Sdram Cycle LengthSystem Bios Cacheable Chipset Features Setup Default Settings ChartMemory Hole P2C/C2P ConcurrencyAGP Aperture Size AGP Driving Control Video RAM CacheableAGP Driving Value AGP-4xModeIRQ4COM1 Power Management SetupPower Saving Function Power ManagementPM Control by APM HDDPowerDown PM TimersVideo Off Option Video Off MethodRTC Alarm Resume Suspend ModeDozeMode PM EventsIRQn Processed. Secondary interrupts are typicallyPnP / PCI Configuration Default Settings Chart PnP/PCI ConfigurationReset Configuration Data PNP OS InstalledPCI Delay Transaction PCI#2 Access #1 RetryAssign IRQ for VGA AGP Master 1 WS ReadIntegrated Peripherals Integrated Peripherals Default Settings ChartOn-Chip PCI IDE First/Second Channel IDE Prefetch ModeIDE Primary/Secondary Master/Slave PIO IDE Primary/Secondary Master/Slave UdmaUart Mode Select Power on FunctionOnboard Parallel Mode KBC Input ClockFlash Writer Utility User PasswordBios Flash Memory Writer Beep Codes System ResourcesDisplayed Error Messages Troubleshooting System ProblemsError Message Explanation Interrupt channel 2 failed Post Error Message ExplanationAppendix Appendix Doze mode, only the CPU’s speed is slowed Appendix Glossary Appendix Glossary LowerTabs Installing SECC2 CPUs -OptionRetention RemoveCPU Figure DInstalling SECC2 CPUs Option Figure H Document # D1373-200 See pages 16-19 for details on Jumpers Jumper Settings Quick Reference

S1854 specifications

The Tyan Computer S1854 is a powerful motherboard designed specifically for demanding server and workstation applications. As a part of Tyan's extensive lineup, the S1854 stands out for its balance of performance, reliability, and expandability, making it an attractive option for businesses and professionals requiring robust computational capabilities.

One of the key features of the S1854 is its support for dual Intel Xeon processors. This design allows users to harness the power of up to 16 cores, which is essential for high-performance tasks such as virtualization, scientific simulations, and large data processing. The motherboard supports Intel's latest Xeon E5-2600 series CPUs, providing cutting-edge performance along with advanced features like Turbo Boost and Hyper-Threading.

The Tyan S1854 is built on the Intel C602 chipset, further enhancing its capabilities. The chipset offers reliable data transfers, increased memory bandwidth, and improved power management features. With support for up to 512 GB of ECC DDR3 memory across eight DIMM slots, the motherboard ensures data integrity and stability, which are critical for mission-critical applications.

Another important characteristic is the array of expansion options provided by the S1854. The motherboard includes multiple PCI Express slots, allowing for the installation of high-speed network cards, storage controllers, and GPU accelerators. This flexibility is essential for businesses that require customized configurations to meet their specific workload demands.

In terms of storage, the S1854 features an impressive variety of connectivity options, including six SATA III ports for standard hard drives and SSDs, as well as support for RAID configurations. This capability ensures data redundancy and improved performance, which are vital for server environments.

The S1854 is also designed with energy efficiency in mind. Tyan employs advanced thermal management technologies, including strategically placed heatsinks and fan headers, to ensure optimal cooling in even the most demanding conditions. This design reduces overall power consumption, leading to cost savings in operational budgets.

Overall, the Tyan Computer S1854 delivers a blend of performance, scalability, and reliability. Its support for dual Xeon processors, high-capacity ECC memory, extensive expansion capabilities, and energy-efficient design make it an ideal choice for businesses and professionals seeking a robust foundation for their computing needs. Whether in data centers or high-performance workstations, the S1854 is engineered to excel.