Tyan Computer S2912 Enable Acpi, Power Button Off, Tgio Spread Spectrum, LDT Spread Spectrum

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3.7 Power

These settings allow you to control the Power Configuration.

Enable ACPI

This allows you to enable or disable ACPI BIOS (Advance Configuration and Power Interface).

Options: No / Yes

ACPI S3

It allows you to disable the save-to-ram power mode.

Options: Enabled / Disabled

Power Button Off

[Enabled] will let power button possible to shutdown the system in legacy OS without holding for 4 seconds.

[Disabled] will force 4-second power button to shutdown the system. Options: Enabled / Disabled

TGIO Spread Spectrum

Disable or Enable TGIO Spread Spectrum

Options: Disabled / Down Spread

LDT Spread Spectrum

Disable or Enable LDT Spread Spectrum

Options: Disabled / Center Spread

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Contents S2912 Thunder n3600RBoard Installation Table of Contents IntroductionBios DiagnosticsCheck the box contents Page Introduction Hardware SpecificationsCongratulations Expansion Slots System ManagementForm Factor RegulatoryBoard Installation Board Image Thunder n3600R S2912WG2NR Block Diagram Block DiagramThunder n3600R S2912G2NR Block Diagram Jumper Legend Board Parts, Jumpers and ConnectorsFRNTUSB23 J3 FRNTUSB45 J4 Jumper/Connector FunctionPage SYSFAN7 4-pin CPU Fan Connector SYSFAN5/6 3-pin Fan ConnectorFRNTUSB45 J2/J3/J4 USB Front Panel Header J2/J4 Ipmb J14 Ipmb ConnectorJ26 Tyfp Front Panel Header COM2 J113 LCD Model Pin Header COM2 J95 COM2 HeaderJ15 Tyan Front Panel 2 for Barebone reserved JP2 JP3 JP1 JP1 SAS Disable Jumper for S2912WG2NR only J111 Fan Connector for Barebone reservedJP3 Clear Cmos Jumper Normal Default JP2 Opma Card Supporting Select JumperTips on Installing Motherboard in Chassis Installing the Processors Back plate Assembly Page Installing the Memory Memory Installation Procedure Refer to the following table for supported DDR2 populations Attaching IDE Drive Cable Attaching Drive CablesPage Installing Add-In Cards LAN LED Color Definition Connecting External DevicesApplying power to the board Installing the Power SupplyFinishing Up About the Bios BiosStarting Setup Setup Variations Case of ProblemsGetting Help Main Bios Setup Main Cache Ram Extended MemorySystem Time / System Date Reset Configuration Data Installed O/SAdvanced LPC PortHT-LDT Frequency Hammer ConfigurationNode Interleave Dram Bank InterleaveECC Options Sub-Menu ECC Mode Multiprocessor SpecificationECC Error Checking Auto DQS TrainingL2 ECC Scrub Control ECC Error LogDram ECC Scrub Control ECC Scrub RedirectionIommu Size IommuIntegrated Devices USB Bios Legacy SupportUSB Control Self-HealingMAC2 LAN Bridge Interrupt ModeMAC Address Azalia CodecNV RAID Configuration Sub-Menu FirstWare Language FirstWare ConfigurationIntegrated SAS Controller Sub-Menu PCI Configuration Available Oprom SpacePage Large Disk Access Mode IDE ConfigurationLocal Bus IDE Adapter Primary Master/Slave Sub-Menu LBA Mode ControlType Multi-Sector TransfersUltra DMA Mode Transfer ModeBit I/O Legacy Diskette a Selects floppy type Floppy ConfigurationSerial Port a 7 I/O Device ConfigurationBase I/O Address InterruptMode Parallel PortDMA Channel Floppy Disk ControllerCOM Port Address Console RedirectionBaud Rate Console TypeEvent Log Capacity DMI Event LoggingEvent Log Validity View DMI Event LogHardware Monitoring AutoFan ModeSecurity Boot Priority Order BootExcluded from boot order Enable Acpi PowerPower Button Off Tgio Spread SpectrumHigh Precision Event timer After Power FailureAMD PowerNow Sata Spread SpectrumExit Page Flash Utility DiagnosticsMemory, Video, CPU Code Beeps / Description Phoenix Bios Post CodeDisplay shadow-area Code Beeps / Description Appendix I How to Make a Driver Diskette NVidia ====Choose Chipset Model==== NVidia Nvraid Glossary Page Page Page Page Page Technical Support Returning Merchandise for Service