Tyan Computer Tyan S1598 PNP OS Installed, Resources Controlled By, Reset Configuration Data

Page 52

Chapter 3

BIOS Configuration

Settings Chart (continued)

Setting Option	BIOS Default	Setup Default
DMA-1 assigned to	PCI / ISA PnP	PCI / ISA PnP

DMA-3 assigned to	PCI / ISA PnP	PCI / ISA PnP

DMA-5 assigned to	PCI / ISA PnP	PCI / ISA PnP

DMA-6 assigned to	PCI / ISA PnP	PCI / ISA PnP

DMA-7 assigned to	PCI / ISA PnP	PCI / ISA PnP

CPU to PCI Write Buffer	Enabled	Enabled

PCI Dynamic Bursting	Disabled	Enabled

PCI Master 0 WS Write	Enabled	Enabled

PCI Delay Transaction	Disabled	Enabled

PCI #2 Access #1 Retry	Disabled	Disabled

AGP Master 1 WS Write	Disabled	Enabled

AGP Master 1 WS Read	Disabled	Disabled

Assign IRQ for USB	Enabled	Enabled

Assign IRQ for VGA	Disabled	Enabled

Slot 1 Use IRQ No.	Auto	Auto

Slot 2 Use IRQ No.	Auto	Auto

Slot 3 Use IRQ No.	Auto	Auto

Slot 4 Use IRQ No.	Auto	Auto

Slot 5 Use IRQ No.	Auto	Auto

PNP OS Installed

Select Yes if the system operating environment is Plug-and-Play aware (e.g., Windows 95).

Resources Controlled By

The Plug and Play EliteBIOS can automatically configure all the boot and Plug and Play-compatible devices. If you select Auto, all the interrupt request (IRQ) and DMA assignment fields disappear, because the BIOS automatically assigns them.

Reset Configuration Data

Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the operating system cannot boot.

http://www.tyan.com

52

Image 52

Contents Tyan S1598 Motherboard User’s Manual RevisionTable of Contents This page has been intentionally left blank Chapter OverviewHardware Specifications/Features IconsBios Information On Board CacheChipset Information System MemorySoftware Specifications Other FeaturesTechnical Support On BoardAudio Manufacturing OptionHelp resources Returning Merchandise for ServiceFor Resellers Only Unpacking PrecautionsWhat’s the first thing I should do? Installation Steps Do Notapply Power to the Board if IT has Been DamagedWhat is a Jumper? Pin jumpers Or more pin jumpers Off OpenMap of Motherboard Jumpers DimmPicture of Motherboard Features Setting Jumpers CPU Bus Speed SettingsCPU Core Voltage Settings CPU Clock Multiplier66MHz. The benefit of this setting is that you can Hardware Cmos & Password ResetJ3 External Pin Assignments FAN Pin AssignmentsAcpi Bi-Color LED Connector J5 Soft Power ConnectorSpeaker Connector Installation Mounting the Motherboard in the ChassisInstalling Memory Dimm Bank TotalChapter Cache Memory Installing the CPU and Cooling Fan CPUInstall Connecting IDE and Floppy Drives Connecting the Power Supply Connecting Floppy DrivesInstalling Add-on Cards Connecting PS/2, USB, Serial & Parallel Devices Frequently Asked Questions You are doneInstall Chapter This page intentionally left blank Bios Configuration Introduction to SetupSetup Keys Key Function Main Setup Menu Setup VariationsStandard Cmos Setup Bios Features SetupChipset Features Setup Power Management SetupDate Standard Cmos SetupTime Chapter Floppy 3 Mode Support Drive A, Drive BVideo Halt OnBios Features Setup MemoryBios Feature Setup Default Settings Chart Se tting Option Bios De fault Se tup De faultSettings Chart Quick Power On Self TestBoot Sequence Virus WarningBoot Up Floppy Seek Boot Up NumLock StatusTypematic Rate Setting Typematic Delay MsecVideo Bios Shadow Security OptionPCI/VGA Palette Snoop OS Select for Dram 64MBChipset Features Setup Advanced OptionsChipset Features Setup Default Settings Chart Bank 0/1, 2/3, 4/5 Dram TimingSdram Cycle Length Dram Read PipelineVideo Bios Cacheable System Bios CacheableCache Timing Memory Hole at 15MbAddrPower Management Setup IRQ7LPT1Acpi Function Power ManagementPM Control byAPM PM Timers HDD Power DownVideo Off Option Video Off MethodDoze Mode Suspend ModeRTC Alarm Resume PM EventsProcessed. Secondary interrupts are typically IRQnPnP/PCI Configuration PnP / PCI Configuration Default Settings ChartReset Configuration Data PNP OS InstalledResources Controlled By PCI Delay Transaction PCI#2 Access #1 RetryIRQ-nAssigned to DMA-nAssigned toIntegrated Peripherals Integrated Peripherals Default Settings Chart IDE Prefetch ModeIDE HDD Block Mode On-Chip PCI IDE First/Second ChannelIDE Primary/Secondary Master/Slave Udma Init Display FirstOnboard FDD Controller Onboard Serial Port 1User Password Flash Writer UtilityChapter Flash Memory Writer Bios ROM checksum error System halted Cmos battery failedPost Messages BeepCmos checksum error Defaults loaded Display switch is set incorrectlyKeyboard error or no keyboard present CPU at nnnnOverride enabled Defaults loaded Keyboard is locked out Unlock the keyMemory Test Memory test failThis page has been intentionally left blank Appendix Glossary Appendix Glossary Appendix Glossary Appendix Document # D1353-100 Jumper Settings Quick Reference See pages 14-16 for details on Jumpers