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Intel manual Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide, Order Number A84611-001

Models: D845EBG2 D845EPT2

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Intel® Desktop Boards

Intel® Desktop Boards

D845EPT2 and D845EBG2

Product Guide

Order Number: A84611-001

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Intel manual Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide, Order Number A84611-001

Contents

Order Number A84611-001 Intel Desktop Boards D845EPT2 and D845EBG2 Product GuideRevision Revision History Revision HistoryDate FCC Declaration of Conformity1 Desktop Board Features Contents2 Installing and Replacing Desktop Board Components 4 Using the BIOS Setup Program 3 Updating the BIOS5 Technical Reference Error Messages and IndicatorsRegulatory Compliance FiguresTables Table 1. Feature Summary 1 Desktop Board FeaturesForm Factors Processor Memory ChipsetExpansion Capabilities BIOS Power Management Table 1. Feature Summary continuedhttp//support.intel.com/support/motherboards/desktop Intel Desktop Boards D845EPT2 and D845EBG2 Product GuideFigure 1. Desktop Board D845EPT2 Components Desktop Board ComponentsOM13672 Figure 2. Desktop Board D845EBG2 Componentshttp//support.intel.com/support/motherboards/desktop ProcessorIntel 845E Chipset Main MemoryIntel 82845E Memory Controller Hub MCH Input/Output I/O ControllerIntel 82801DB I/O Controller Hub ICH4 Firmware Hub FWHAudio Subsystem RJ-45 LAN Connector LEDsLAN Subsystem Optional LAN Subsystem SoftwareEnhanced IDE Interface Hi-Speed USB 2.0 SupportPCI Auto Configuration BIOSExpansion Slots Accelerated Graphics Port AGPIDE Auto Configuration Power Management FeaturesSecurity Passwords ACPIhttp//developer.intel.com/design/motherbd Fan Connectors Power ConnectorsHardware Management Resume on RingSpeaker BatteryReal-Time Clock Always follow the steps in each procedure in the correct order 2 Installing and Replacing Desktop Board ComponentsBefore You Begin WARNINGSFigure 4. Installing the I/O Shield Installing the I/O ShieldYou will need a Phillips† #2 bit screwdriver Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorInstalling the Processor Fan Heat Sink http//support.intel.com/support/processors/pentium4/intnotes478.htmRemoving a Processor Connecting the Processor Fan Heat Sink Cablehttp//support.intel.com/support/processors/pentium4/intnotes478.htm OM13667Installing DIMMs Installing and Removing MemoryYou can access the PC Serial Presence Detect Specification at Installing an AGP Card Installing and Removing the AGP CardRemoving DIMMs Removing the AGP Card Connecting the IDE CableFor correct function of the cable Figure 11. Location of the BIOS Configuration Jumper Block Setting the BIOS Configuration Jumper BlockTable 4. Jumper Settings for the BIOS Setup Program Modes J8H2 Installing the Front Panel Audio Solution Clearing Passwords PRÉCAUTION Replacing the BatteryFORHOLDSREGEL VIKTIGTAVVERTIMENTO VORSICHTPRECAUCIÓN WAARSCHUWINGTo replace the battery, follow these steps Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Updating the BIOS with the Intel Express BIOS Update Utility 3 Updating the BIOSObtaining the BIOS Update File Updating the BIOS with the Intel Flash Memory Update UtilityUpdating the BIOS http//support.intel.com/support/motherboards/desktopRecovering the BIOS Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Table 5. BIOS Setup Program Menu Bar 4 Using the BIOS Setup ProgramTable 6. BIOS Setup Program Function Keys Maintenance MenuMaintenance PowerMaintenance Extended Configuration SubmenuPower BootMaintenance Main MenuPower BootMaintenance Main Advanced MenuPower BootMaintenance Main PCI Configuration SubmenuPower BootMaintenance Main Boot Configuration SubmenuPower BootMaintenance Main Peripheral Configuration SubmenuPower BootUsing the Setup Program Table 13. Peripheral Configuration Submenu continuedFeature Auto defaultTable 14. IDE Configuration Submenu IDE Configuration SubmenuIDE Configuration FeatureUsing the Setup Program Primary/Secondary IDE Master/Slave SubmenusIDE Configuration FeatureTable 16. Floppy Configuration Submenu Floppy Configuration SubmenuFeature Options Auto defaultTable 17. Event Log Configuration Submenu Event Log Configuration SubmenuUsing the Setup Program Event Log ConfigurationTable 18. Video Configuration Submenu Video Configuration SubmenuVideo Configuration FeatureSecurity Menu USB Configuration SubmenuTable 19. USB Configuration Submenu Using the Setup ProgramACPI Submenu Power MenuTable 21. Power Menu PowerTable 23. Boot Menu Boot MenuUsing the Setup Program BootTable 24. Boot Device Priority Submenu Boot Device Priority SubmenuBoot Boot Device PriorityRemovable Devices Submenu Hard Disk Drives SubmenuUsing the Setup Program BootATAPI CD-ROM Drives Exit MenuBoot Feature5 Technical Reference ConnectorsFigure 13 shows the back panel connectors Back Panel ConnectorsAudio Connectors Midboard ConnectorsFigure 14. Audio Connectors Table 29. Front Panel Audio Header Signal Names J8B1Power and Hardware Connectors Technical Reference Add-In Card and Peripheral Interface ConnectorsDescription DescriptionDescription Intel Desktop Boards D845EPT2 and D845EBG2 Product GuideDescription OM13657Signal name Front Panel HeadersSignal name Figure 18. Front Panel HeadersMemory Map Desktop Board ResourcesDMA Channels Table 31. System Memory MapTable 33. Interrupts InterruptsTechnical Reference System ResourceIntel Desktop Boards D845EPT2 and D845EBG2 Product Guide BIOS Beep Codes A Error Messages and IndicatorsTable 35. BIOS Error Messages BIOS Error MessagesError Message Intel Desktop Boards D845EPT2 and D845EBG2 Product GuideError Messages and Indicators Table 35. BIOS Error Messages continuedError Message ExplanationIntel Desktop Boards D845EPT2 and D845EBG2 Product Guide B Regulatory Compliance Safety RegulationsEMC Regulations Product Certification Markings Installation Instructions Installation PrecautionsEnsure Electromagnetic Compatibility EMC Compliance Place Battery Marking Prevent Power Supply OverloadRisk of explosion if battery is replaced incorrectly Chassis and Component Certifications