Tyan Computer S2498 Sata Mode, OnChip IDE Channel 0/1, IDE Prefetch Mode, IDE HDD Block Mode

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Disabled /Enabled

SATA Mode:

Select SATA mode

Raid /IDE

OnChip IDE Channel 0/1 :

The integrated peripheral controller contains an IDE interface with support for two IDE channels. Select “Enabled” to activate each channel separately.

Disabled /Enabled

IDE Prefetch Mode:

Select Disabled Or Enabled IDE Prefetch Mode

Disabled / Enabled

Primary / Secondary Master/ Slave PIO:

The four IDE PIO (Programmed Input / Output) field let you set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 through 4 provide successively increased performance. In Auto mode, the system automatically determines the best mode for each device.

Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4

Primary / Secondary Master/ Slave UDMA:

This allows you to select the mode of operation for the Ultra DMA/33 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver). If your hard drive and your system software both support Ultra DMA/33, select Auto to enable bios SUPPORT.

Auto / Disabled

IDE HDD Block Mode:

Select Disabled Or Enabled IDE HDD Block Mode

Enabled / Disabled

VIA OnChip PCI Device:

Phoenix – AwardBIOS CMOS Setup Utility

VIA OnChip PCI Device

AC97 Audio	[AUTO]	Item Help
AC97 Audio	[AUTO]	_________________________
MC97 Modem	[AUTO]
OnChip USB Controller	[All Enabled]	Menu Level ►►
OnChip EHCI Controller	[Enabled]
USB Keyboard Support	[Disabled]
USB Mouse Support	[Disabled]

↑↓←→: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

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Contents Tomcat K7M Table of Contents Before you begin… Check the box contents Introduction Power RegulatoryForm Factor OS Operating System SupportInstallation Board InstallationHow to install our products right…. the first time Board Image S2498 Tomcat K7M Block Diagram Block DiagramBoard Parts, Jumpers and Connectors JP13 JP8, JP14JP7, *JP15 J37PIN Cmos Reset JP13 DefaultCmos S/PDIF Header J1USB Header JP2 Audio Header J5LAN1 LED Header JP8, JP14 10 *LAN2 LED Header *JP7, *JP15, *JP16Internal Audio Connector Cdin VGA Header J37Mounting the Motherboard Installing the Memory = 9 Chips Memory Installation ProcedureInstalling the Processor and Heatsink Finishing Installing the Heatsink Attaching Drive CablesPage Page Installing Add-In Cards Installing the Power Supply Connecting External DevicesDisconnect power supply from electrical outlet Finishing Up Bios Setup Starting SetupSetup Basics Key FunctionSetup Variations Case of ProblemsGetting Help Main Bios Setup Load Optimized Defaults Supervisor / User PasswordSave & Exit Setup Exit Without SaveStandard Cmos Features Phoenix AwardBIOS Cmos Setup Utility Standard Cmos FeaturesDate / Time Setup IDE Master / Slave SetupVideo Halt OnAdvanced Bios Features Boot Up Floppy Seek Boot Up NumLock StatusTypematic Rate Setting Typematic Delay MsecHard Disk Boot Priority First / Second / Third Boot DeviceBoot Other Device Small Logo EPA ShowAdvanced Chipsets Features System Bios CacheableMemory Hole： Video RAM CacheableCurrent FSB Frequency Current Dram FrequencyDram Clock Dram TimingDram Command Rate Write Recovery TimeAGP Mode Active to CMD TrcdCPU Direct Access FB TVConnectorAGP Fast Write AGP Master 1 WS WritePhoenix AwardBIOS Cmos Setup Utility CPU & PCI Bus Control PCI Delay TransactionPCI1/PCI2 Master 0 WS Write PCI1/PCI2 Post WritePhoenix AwardBIOS Cmos Setup Utility Integrated Peripherals VIA OnChip IDE Device Phoenix AwardBIOS Cmos Setup UtilityIntegrated Peripherals Init Display FirstSata Mode IDE Prefetch ModeIDE HDD Block Mode VIA OnChip PCI Device Phoenix AwardBIOS Cmos Setup UtilityAC97 Audio MC97 ModemOnchip USB Controller OnChip Ehci ControllerSuper IO Device Phoenix AwardBIOS Cmos Setup Utility Uart Mode SelectIR Transmission Delay UR2 Duplex ModeUse IR Pins Parallel Port ModeEPP Mode Select ECP Mode Use DMAPower Management Setup Modem Use IRQ Soft-Off by PwrbtnRun Vgabois if S3 Resume Ac Loss Auto RestartPowerOn by PCI Card RTC Alarm ResumeUSB Resume from S3 PCI MasterIRQ8, 9, 10, 11 Primary IntrIRQ3,4, 5, 6, 7, 12, 13 PnP/PCI Configurations Phoenix AwardBIOS Cmos Setup Utility PC Health Status CPU Warning TemperatureShutdown Temperature PC Health StatusFrequency/Voltage Control Auto Detect PCI ClkSpread Spectrum CPU ClockLoad Fail-Safe Defaults Load Optimized DefaultsLoad Fail-Safe Defaults Y/N? N Load Optimized Defaults Y/N? NSupervisor/User Password Setting Enter PasswordPassword Disabled Save to Cmos and Exit Y/N? YExit Without Saving Phoenix AwardBIOS Cmos Setup Utility Quit without saving Y/N? YMemory, Video, CPU Beep Codes DiagnosticsFlash Utility Appendix I Glossary Page Mirroring see RAID Page Page Returning Merchandise for Service Technical SupportDocument # D1650-101