Tyan Computer S2498 manual Power Management Setup

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3.6 – Power Management Setup

Options related to power management can be altered through the following:

Phoenix – AwardBIOS CMOS Setup Utility

Power Management Setup

ACPI Function	[Enabled]	Item Help
ACPI Suspend Type	[S1 (POS)]	_________________________
Power Management Option	[User Define]
HDD Power Down	[Disabled]	Menu Level ►
Suspend Mode	[Disabled]
Video Off Option	[Suspent -> Off]
Video Off Method	[V/H SYNC+Blank]
MODEN Use IRQ	[3]
Soft-Off by PWRBTN	[Instand-Off]
Run VGABOIS if S3 Resume	[Auto]
Ac Loss Auto Restart	[Off]
►IRQ/Event Activity Detect	[Press Enter]

↑↓←→: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values	F6: Fail-Safe Defaults	F7: Optimized Defaults

ACPI Function:

Toggles advanced power and configuration done by OS.

Enabled / Disabled

ACPI Suspend Type:

Defines ACPI system suspend mode.

S1 (POS)/ S3 (STR)/ S1&S3

Power Management Option:

Defines the type of power saving features the system should follow.

User Define / Maximum Saving / Minimum Saving

HDD Power Down:

Defines hard drive power down delay.

Disabled / 1 min-15 min

Suspend Mode:

Defines the method used to power off the system.

Disabled / 1 Min / 2 Min / 4 Min / 6 Min / 8 Min / 10 Min / 20 Min / 30Min / 40Min / 1 Hour

Video Off Method:

Defines the method used to power off graphics.

V/H SYNC+Blank / Blank / DPMS

Video Off Option:

Tell you what time frame that the video will be disabled under current power management settings. Always On / Suspend -> Off

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Contents Tomcat K7M Table of Contents Before you begin… Check the box contents Introduction Power RegulatoryForm Factor OS Operating System SupportHow to install our products right…. the first time Board InstallationInstallation 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 Disconnect power supply from electrical outlet Connecting External DevicesInstalling the Power Supply Finishing Up Bios Setup Starting SetupSetup Basics Key FunctionGetting Help Case of ProblemsSetup Variations 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 MasterIRQ3,4, 5, 6, 7, 12, 13 Primary IntrIRQ8, 9, 10, 11 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? YFlash Utility DiagnosticsMemory, Video, CPU Beep Codes Appendix I Glossary Page Mirroring see RAID Page Page Returning Merchandise for Service Technical SupportDocument # D1650-101