Intel SG-81 CPU L3 Cache Enabled, Hyper-Threading Technology Enabled, Boot Other Device Enabled

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BIOS Setup	3-9

CPU L3 Cache (Enabled)

This item is only available when processors support L3. Some high-end processors support L3. If the CPU do support L3, you may set this item to enable or disable. Leave this item at the default value for better performance.

Hyper-Threading Technology (Enabled)

This item is only available when the chipset supports Hyper-Threading and you are using a Hyper-Threading CPU.

Quick Power On Self Test (Enabled)

Enable this item to shorten the power on testing (POST) and have your system start up faster. You might like to enable this item after you are confident that your system hardware is operating smoothly.

First/Second/Third Boot Device (Floppy/Hard Disk/CDROM)

Use these three items to select the priority and order of the devices that your system searches for an operating system at start-up time.

Boot Other Device (Enabled)

When enabled, the system searches all other possible locations for an operating system if it fails to find one in the devices specified under the First, Second, and Third boot devices.

Swap Floppy Drive [Disabled]

If you have two floppy diskette drives in your system, this item allows you to swap the assigned drive letters so that drive A becomes drive B, and drive B becomes drive A.

Boot Up Floppy Seek (Disabled)

If this item is enabled, it checks the size of the floppy disk drives at start-up time. You don’t need to enable this item unless you have a legacy diskette drive with 360K capacity.

Boot Up NumLock Status (On)

This item defines if the keyboard Num Lock key is active when your system is started.

User’s Manual

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Contents SG-80 Series Page Table of Contents Appendix A. How to Get Technical Support Chapter Driver InstallationFeatures & Specifications Back Panel I/O Model Chipset FeaturesMiscellaneous Product ListLayout Diagram SG-80 Layout Diagram SG-81 Jumpers & Connectors Description Jumpers Description Default SettingConnectors Description SG-80 Series CPU Socket Hardware SetupSystem Memory Dimm Module Total MemoryTotal System Memory ATX Power Connectors ATXPOWER, ATX12V Connectors, Headers, and SwitchesFAN Connectors CPUFAN, SYSFAN, Pwrfan Cmos Memory Clearing Header Ccmos Pin 2-3 shorted default Normal operationPin Definition Front Panel Switches & Indicators Connection Headers PANEL1Additional USB Port Connection Header USB3, USB4 Pin Signal Name FunctionFront Panel Audio Connection Header FPIO-AUDIO1 Accelerated Graphics Port Slot AGP1 Internal Audio Source Connectors CD1, AUX1 Floppy Disk Drive Connector FDC IDE Disk Drive Connectors IDE1, IDE2 Serial ATA connectors SATA1, SATA2 External I/O Panel Standard Configuration About the Setup UtilityExits the current menu Updating the Bios Using Bios Standard Cmos FeaturesDate and Time IDE Devices None IDE HDD Auto-DetectionIDE Channel 1/2 Master/Slave/ IDE DriveAuto Floppy 3 Mode Support Disabled Access Mode AutoDrive A/Drive B 1.44M, 3.5 in./None Video EGA/VGACPU Feature Advanced Bios FeaturesHard Disk Boot Priority Hyper-Threading Technology Enabled CPU L3 Cache EnabledQuick Power On Self Test Enabled First/Second/Third Boot Device Floppy/Hard Disk/CDROMATA 66/100 IDE Cable Msg. Enabled Advanced Chipset FeaturesSecurity Option Setup Small LogoEPA ShowDram Timing Control Dram Clock/Timing ControlDram CAS Latency RAS Active Time tRASGraphic Window WR Combin Enabled RAS to CAS Delay tRCDAGP Fast Write Support Disabled AGP & P2P Bridge ControlVideo RAM Cacheable Disabled System Bios Cacheable DisabledOnChip AGP Control AGP Data Rate AutoOnChip IDE Device Integrated PeripheralsIDE Burst Mode Enabled IDE DMA Transfer Access EnabledOnChip Sata Controller Enabled Serial ATA Mode IDEOnChip AC97 Controller Enabled OnChip USB Controller EnabledOnChip LAN Controller Enabled LAN Boot ROM DisabledParallel Port Mode ECP Onboard FDC Controller EnabledOnboard SuperIO Device Onboard Serial Port 1 3F8/IRQ4ECP Mode Use DMA Power Management SetupOnboard 1394 Device Enabled Init Display First PCI SlotPower On by PS2 Keyboard Hot Key Resume by USB from S3 DisabledPower On by PS2 Mouse Disabled Wakeup By Ring DisabledResources Controlled By AutoESCD PnP/PCI ConfigurationsIRQ Resources PCI/VGA Palette Snoop DisabledSystem Component Characteristics CPU Shutdown Temperature DisabledPC Health Status PIRQ0 Use IRQ No. ~ PIRQ7 Use IRQ No. AutoAuto Detect DIMM/PCI Clk Enabled Load Fail-Safe Defaults OptionSpread Spectrum Enabled Frequency ControlSet Password Load Optimized Defaults OptionExit Without Saving Save & Exit Setup OptionSG-80 Series Driver Installation Drivers Setup ItemsManual Utility Browse CDUser’s Manual How to Get Technical SupportSG-80 Series Appendix aJan van Riebeeckweg 15, 5928LG, Venlo Technical Support Form