Tyan Computer Q35T, S5520 C1 Enhanced Mode, Peci Interface, Intel Virtualization Technology

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C1 Enhanced Mode

This feature is used to enable the C1 Enhanced mode.

Options: Enabled / Disabled

PECI Interface

It is used to enable/disable the Platform Environment Control Interface (PECI). Options: Disabled / Enabled

Intel ® Virtualization Technology

Intel Virtualization Technology is a set of platform features that support virtualization of platform hardware and multiple software environments.

Options: Disabled / Enabled

No Execute Mode Mem Protection

Execution protection prevents code execution from data pages such as the default heap, various stacks, and memory pools. Protection can be applied in both user and kernel-mode. Windows XP SP2 supports this technology.

Options: Enabled / Disabled

Frequency Ratio

Select the internal frequency multiplier of the CPU.

Options: BIOS CPU Detect / Default

Frequency Hi Ratio

Select the Hi ratio for the Intel Speedstep CPU. Selecting unsupported ratios will cause hang. Clear CMOS to recover.

Options: BIOS CPU Detect / x10

Processor Power Management

Thermal Management throttles the processor back as it reaches its maximum operating temperature. Throttling reduces the number of processing cycles, thereby diminishing the heat dissipation of the CPU. This cools the unit. Once the CPU has reached a safe operating temperature, thermal throttling is automatically disabled, and normal full speed processing begins again.

Options: GV1/GV3 only / Disabled

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Contents Version Toledo q35T S5220Diagnostics Table of ContentsBoard Installation Bios SetupCheck the box contents Page Hardware Specifications IntroductionCongratulations External I/O Ports Power SupplyMemory System ManagementHow to install our products right… the first time Board InstallationBoard Image Toledo q35T S5220 Block DiagramJumper Legend Board Parts, Jumpers and ConnectorsFront Panel Connector for Barebone Jumper/Connector FunctionUSB Front Panel Connector Front Panel ConnectorCPUFAN1 FAN5 FAN2 FAN3 TYFP1 J37 Front Panel Header CPUFAN1/FAN2~FAN6 4-pin Fan Connector with TachometerJ24 Aux. Power Connector for Tyan Riser Card M2061 LCM J30 LCM Header for BarebonePage COM2 J29 COM2 Header USB3/USB4/USB5/USB6 USB Front Panel ConnectorSATA1/2/3/4/5/6 Serial ATA Connector FP-AUDIO J5 Front Panel Audio ConnectorJ52 J50 J50/J52 TYFP2 J28 Front Panel Connector for BareboneTYFP3 J31 Front Panel Connector for Barebone J50/J52/TYFAN J27 Fan Connector for BareboneCmos Cmos J14 Clear Cmos Jumper Normal Default Tips on Installing Motherboard in Chassis Installing the Memory Memory Installation Procedure Processor Installation LGA 775 Socket Installing the Processor and Cooling FanCooling Fan Installation Page Attaching IDE Drive Cable Attaching Drive CablesInstalling Add-In Cards Installing Optional SO-DIMM modules Onboard LAN LED Color Definition Connecting External DevicesInstalling the Power Supply Applying power to the boardFinishing Up Bios Setup About the BiosStarting Setup Case of Problems Setup VariationsGetting Help Main Bios Setup Legacy Diskette a System Time / Date setupInstalled Memory/Available to OS/Used by devices MainLBA Mode Control TypeMulti-Sector Transfers Transfer Mode Ultra DMA ModeBit I/O Cache System Bios Area Cache Video Bios AreaMemory Cache Cache Base 0-512K Cache Base 512-640KCache Extended Memory Area Boot-time Diagnostic Screen Boot FeaturesHalt on Errors Keyboard Error ReportExtended Memory Testing QuickBoot ModeAdvanced Reset Configuration DataLarge Disk Access Mode Enables support for legacy USB Options Enabled / DisabledWatchDog Mode Watchdog TimerAdvanced Chipset Control Memory Reclaiming Default Primary Video AdapterDvmt 4.0 Mode Enable Multimedia TimerSata Ahci Legacy Enable Native Mode OperationSata RAID Enable Sata Ahci EnableUSB Dev #26 Controls Dev #26 Options Fun #0, 1, 2, 7 / Fun#0, 7 / Fun#0, 1, 7 / DisabledIntegrated Device Control Sub-Menu USB Dev #29 Controls Dev #29Initialize device expansion ROM Options Disabled / Enabled LAN Control Sub-MenuLAN1 / LAN2 Option ROM Scan Read only PCI Express Sub-MenuPCI Express Graphics Port PCI-E1 Sub-MenuPCI Express Port #1 PCI-E2 Sub-MenuHyperthreading Single Logical Proc. ModeAdvanced Processor Options This section allows you to fine-tune the processor optionsPeci Interface C1 Enhanced ModeNo Execute Mode Mem Protection Processor Power ManagementBase I/O Address Device ConfigurationFloppy disk Controller Serial Port A/BView DMI Event Log DMI Event LoggingEvent Log Capacity Event Log ValidityAuto Fan Control FAN Fail LED IndicatorHardware Monitor Items can not be modified in user mode. Read onlyVoltage Monitoring Sub-Menu System Event Logging Ipmi Specification Version / BMC Firmware VersionBios Post Errors IpmiWatch dog timer value Options 10 Bios Post WatchdogOS Boot Watchdog Timer for loading OS SECV5VSB System Event Log list mode Sub-MenuSystemp Realtime Sensor Data Sub-MenuBaud Rate Flow Control Enables Flow ControlConsole Redirection Com Port AddressSecurity Power Excluded from boot order BootBoot Priority Order It shows the boot priority for installed devicesExit Memory, Video, CPU DiagnosticsBeep Codes Flash UtilityCode Beeps / Description Phoenix Bios Post CodeBios shadow Caches 30h Code Beeps / Description Overview Appendix Smdc InformationHow Smdc and TSO Work Features of Tyan Server ManagementGlossary Page Page Mirroring see RAID Page Striping see RAID Technical Support Returning Merchandise for Service Document # D1922-110