Intel BLKDX79TO manual Setting the Bios Configuration Jumper

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Intel Desktop Board DX79TO Product Guide

Setting the BIOS Configuration Jumper

NOTE

Always turn off the power to the computer before moving the jumper. Moving the jumper with the power on may result in unreliable computer operation.

Figure 24 shows the location of the Desktop Board’s BIOS configuration jumper block.

Figure 24. Location of the BIOS Configuration Jumper Block

The three-pin BIOS jumper block enables all board configurations to be done in the BIOS Setup program. Table 14 shows the jumper settings for the BIOS Setup program modes.

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Contents Intel Desktop Board DX79TO Product Guide Revision History DisclaimerUse Only for Intended Applications PrefaceIntended Audience Document OrganizationTerminology Intel Desktop Board DX79TO Product GuideTerm Description Contents Error Messages and Indicators Contents Regulatory ComplianceTables Desktop Board Features Feature SummaryInterfaces Power ManagementPeripheral LAN SupportDesktop Board Features Supported Operating SystemsDesktop Board Components Intel Desktop Board DX79TO ComponentsLabel Description Processor Online SupportSystem Memory Memory Configurations Memory Channel and Dimm ConfigurationSerial ATA Intel X79 Express ChipsetUSB Support USBAudio Subsystem LAN SubsystemLegacy I/O ExpandabilityLED Color LED State Indicates Serial ATA and IDE Auto Configuration PCI and PCI Express* Auto ConfigurationSecurity Passwords Back to Bios Button Hardware ManagementHardware Monitoring and Fan Speed Control Software Support Power ManagementChassis Intrusion Hardware SupportFan Headers +5 V Standby Power Indicator Onboard System Control Switches Wake from USBPower Switch Reset SwitchSystem Initialization/ Status LEDs Location of the Initialization/Status LEDsItem/Callout System Initialization LEDsSystem Initialization LEDs Activity Color DescriptionStatus LEDs Trusted Platform Module TPMSpeaker Status LEDsBattery Real-Time ClockInstalling and Replacing Desktop Board Components Before You BeginInstallation Precautions Prevent Power Supply OverloadObserve Safety and Regulatory Requirements Installing the I/O Shield Installing and Replacing Desktop Board ComponentsInstalling the Desktop Board Intel Desktop Board DX79TO Mounting Screw Hole LocationsInstalling a Processor Unlatch the Socket LeversOpen the Load Plate Install the Processor Close the Load Plate Installing a Processor Fan Heat Sink Installing and Removing Memory Installing DIMMsInstalling a Dimm Installing and Removing PCI Express x16 Add-in Cards Installing PCI Express x16 Graphics CardsRemoving DIMMs Installing a PCI Express x16 Card Removing a PCI Express x16 Add-in CardInstalling Linked PCI Express x16 Graphics Cards Removing a PCI Express x16 CardInstalling Linked PCI Express Graphics Cards Connecting Sata Cables Connecting the Serial ATA CablesConnecting to the Internal Headers and Connectors Internal HeadersFront Panel Audio Header Chassis Intrusion HeaderIeee 1394a Header Pin Signal Name Ground Front Panel CIR Receiver Input Header Signal NamesBack Panel CIR Header Emitter Output Header Signal Names Consumer IR CIR HeadersUSB 2.0 Headers USB 2.0 Header Signal NamesFront Panel Header Signal Names Front Panel HeaderAlternate Front Panel Power LED Header Signal Names Connecting to the Audio SystemAlternate Front Panel Power LED Header Pin Description In/OutConnecting Chassis Fan and Power Supply Cables Connecting Chassis Fan CablesConnecting Power Supply Cables Connecting Power Supply CablesSetting the Bios Configuration Jumper Location of the Bios Configuration Jumper BlockClearing Passwords Jumper Settings for the Bios Setup Program ModesMode Description Replacing the Battery PrécautionVaro Προσοχή Внимание Intel Desktop Board DX79TO Product Guide Removing the Battery Intel Desktop Board DX79TO Product Guide Updating the Bios Updating the Bios with the Intel Express Bios Update UtilityUpdating the Bios Using the F7 Function Key Updating the Bios with the Intel Flash Memory Update UtilityRecovering the Bios Updating the BiosIntel Desktop Board DX79TO Product Guide Go to Configuration Sata Drives Configuring for RAID Using Intel Rapid Storage TechnologyConfiguring the Bios Creating Your RAID SetSetting Up a RAID Ready System Bios Beep Codes Error Messages and IndicatorsBios Error Codes Front-panel Power LED Blink CodesBios Error Messages Bios Error MessagesError Message Explanation Error Messages and Indicators Port 80h Post CodesPost Code Description Acpi S States PEI Phase Before MRCPort 80h Post Codes MEC Memory DetectionRuntime Phase/EFI Operating System Boot PEIMs/RecoveryBoot Device Selection BDS CPU Initialization PEI, DXE, SMMIntel Desktop Board DX79TO Product Guide Safety Standards Safety StandardsBattery Caution Regulatory ComplianceEuropean Union Declaration of Conformity Statement Product Ecology Statements Recycling ConsiderationsRegulatory Compliance Français DeutschEspañol MalayPortuguese RussianTürkçe China RoHS EMC Regulations FCC Declaration of ConformityEMC Regulations Canadian Department of Communications Compliance Statement Japan Vcci StatementKorea Class B Statement Ensure Electromagnetic Compatibility EMC ComplianceRegulatory Compliance Marks Product CertificationsBoard-Level Certifications Description MarkEurope Energy STAR*, e-Standby, and ErP ComplianceChassis- and Component-Level Certifications United StatesIntel Desktop Board DX79TO Product Guide