Intel D865PCD specifications Overview of Bios Features, Bios Flash Memory Organization

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3 Overview of BIOS Features

What This Chapter Contains
3.1	Introduction	69
3.2	BIOS Flash Memory Organization	69
3.3	Resource Configuration	70
3.4	System Management BIOS (SMBIOS)	71
3.5	Legacy USB Support	71
3.6	BIOS Updates	72
3.7	Recovering BIOS Data	73
3.8	Boot Options	74
3.9	Fast Booting Systems with Intel® Rapid BIOS Boot	75
3.10	BIOS Security Features	76

3.1 Introduction

The Desktop Board D865PCD uses an Intel/AMI BIOS that is stored in the Firmware Hub (FWH) and can be updated using a disk-based program. The FWH contains the BIOS Setup program, POST, the PCI auto-configuration utility, and Plug and Play support.

The BIOS displays a message during POST identifying the type of BIOS and a revision code. The initial production BIOSs are identified as RC86510A.86A.

When the BIOS Setup configuration jumper is set to configure mode and the computer is powered- up, the BIOS compares the CPU version and the microcode version in the BIOS and reports if the two match.

For information about	Refer to
The Desktop Boards’ compliance level with Plug and Play	Section 1.3, page 16

3.2 BIOS Flash Memory Organization

The Firmware Hub (FWH) includes a 4 Mbit (512 KB) symmetrical flash memory device.

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Contents D865PCD Revision Revision HistoryDate Preface Other Common Notation Intel Desktop Board D865PCD Technical Product SpecificationContents Overview of Bios Features Contents Bios Setup ProgramFigures Desktop Board D865PCD Environmental Specifications Intel Desktop Board D865PCD Technical Product Specification Product Description Summarizes the major features of the Desktop Board D865PCD Feature SummaryFeature Summary OverviewProduct Description Board LayoutBlock Diagram Block DiagramOnline Support To find information about…Product Description Visit this World Wide Web site Specifications Design SpecificationsReference Specification Name Title Version, Revision Date, and OwnershipVersion, Revision Date and Ownership Sdram SpecificationBios # INTEGRATOR’S Notes ProcessorTo use this type of DIMM… System MemoryProcessors system bus frequency must be… For information about Refer toSupported Memory Configurations Lists the supported Dimm configurationsConfiguration Memory ConfigurationsCharacteristics Throughput LevelSingle Channel Configuration with Dynamic Mode Single Dimm Intel 865P Chipset Universal 0.8 V / 1.5 V AGP 3.0 Connector2 USB IDE Support Real-Time Clock, Cmos SRAM, and BatterySerial Port I/O ControllerParallel Port Diskette Drive ControllerFront Panel Audio Connector Audio ConnectorsAudio Subsystem Keyboard and Mouse InterfaceLAN Subsystem Atapi CD-ROM Audio ConnectorAudio Subsystem Software Intel 82562EZ Physical Layer Interface Device2 RJ-45 LAN Connector with Integrated LEDs Power ManagementLAN Connector LED States Chassis Intrusion and Detection Power Management Event signal PME# wake-up support System States and Power StatesEffects of Pressing the Power Switch AcpiPower States and Targeted System Power Wake-up Devices and EventsWake-up Devices and Events Hardware Support Power ConnectorInstantly Available PC Technology LAN Wake CapabilitiesResume on Ring 11.2.7 PME# Signal Wake-up SupportWake from USB Wake from PS/2 DevicesIntel Desktop Board D865PCD Technical Product Specification Memory Map IntroductionLists the system memory map System Memory MapFixed I/O Map DMA ChannelsDMA Channels O MapPCI Configuration Space Map PCI Configuration Space MapTechnical Reference Interrupts InterruptsPCI Interrupt Routing Map PCI Interrupt Routing Map ICH5 Pirq Signal Name PCI Interrupt Source LAN ConnectorsDescription Color Back Panel ConnectorsExpansion Slots Internal I/O ConnectorsDescription For more information see Audio ConnectorsFront Panel Audio Connector Atapi CD-ROM ConnectorSignal Name Pin Signal NamePower and Hardware Control Connectors Power and Hardware Control ConnectorsATX12V Power Connector Rear Chassis Fan ConnectorProcessor Fan Connector Main Power ConnectorChassis Intrusion Connector Front Chassis Fan ConnectorD865PCD Add-in Board and Peripheral Interface Connectors Add-in Board and Peripheral Interface ConnectorsDescription Color For more information see External I/O ConnectorsFront Panel Connector Front Panel ConnectorStates for a Two-Color Power LED States for a One-Color Power LEDConnection Diagram for Front Panel USB Connector Is a connection diagram for the front panel USB connectorJumper Blocks Front Panel Audio Connector/Jumper BlockFront Panel Audio Connector/Jumper Block Bios Setup Configuration Jumper BlockBios Setup Configuration Jumper Settings Jumper SettingForm Factor Mechanical Considerations10.2 I/O Shield O Shield DimensionsLists the current capability of the fan connectors Fan Connector Current CapabilityElectrical Considerations DC LoadingThermal Considerations Power Supply ConsiderationsShows the locations of the localized high temperature zones Reliability Maximum Case TemperatureThermal Considerations for Components ComponentParameter Temperature Desktop Board D865PCD Environmental SpecificationsEnvironmental ShockSafety Regulations Safety RegulationsRegulatory Compliance EMC Regulations European Union Declaration of Conformity Statement FCC Compliance Statement USA Canadian Compliance Statement Product Certification Markings Board Level Product Ecology StatementsDisposal Considerations Recycling ConsiderationsIntel Desktop Board D865PCD Technical Product Specification Bios Flash Memory Organization Overview of Bios FeaturesResource Configuration PCI AutoconfigurationPCI IDE Support System Management Bios Smbios Overview of Bios FeaturesLegacy USB Support Language Support Bios UpdatesCustom Splash Screen Recovering Bios DataCD-ROM Boot Boot OptionsNetwork Boot Booting Without Attached DevicesFast Booting Systems with Intel Rapid Bios Boot Peripheral Selection and ConfigurationIntel Rapid Bios Boot Supervisor and User Password Functions Bios Security FeaturesBios Setup Program Menu Bar Lists the Bios Setup program menu featuresBios Setup Program Function Keys Maintenance MenuMaintenance Menu Lists the function keys available for menu screensMain Menu Main MenuAdvanced Menu Advanced MenuPCI Configuration Submenu PCI Configuration SubmenuOptions Auto default Description Boot Configuration Submenu Boot Configuration SubmenuOptions No default On default DescriptionPeripheral Configuration Submenu Peripheral Configuration SubmenuAuto default 3F8 default IRQ 4 default DescriptionDefault Bi-directional defaultIRQ 7 default Description Default Enabled defaultMenu represented in is used to configure IDE device options Drive Configuration SubmenuDrive Configuration Submenu Enabled default Disabled defaultPata Submenus Pata Submenus Floppy Configuration Submenu Floppy Configuration Submenu44 MB ½ default Event Log Configuration Submenu Event Log Configuration SubmenuEnabled default Ok default Video Configuration Submenu Video Configuration SubmenuMB default AGP defaultSubmenu represented in is for configuring the USB features USB Configuration SubmenuUSB Configuration Submenu Options Enabled defaultSubmenu represented in is for configuring chipset options Chipset Configuration SubmenuChipset Configuration Submenu Default defaultDefault Description Options Auto defaultFull default If no password entered previously FeatureSecurity Menu Security MenuPower Menu Power MenuAcpi Submenu Acpi SubmenuBoot Menu Boot MenuBoot Device Priority Submenu Submenu represented in is for setting boot devices priorityBoot Device Priority Submenu Removable Devices Submenu Hard Disk Drives SubmenuHard Disk Drives Submenu Removable Devices SubmenuAtapi CD-ROM Drives Submenu Exit MenuAtapi CD-ROM Drives Submenu Exit Menu100 Bios Error Messages Bios Error MessagesError Message ExplanationBios Error Messages Error Messages and Beep Codes Boot Block Recovery Code CheckpointsPort 80h Post Codes Uncompressed Init Code CheckpointsRuntime Code Uncompressed in F000 Shadow RAM Runtime Code Uncompressed in F000 Shadow RAM Runtime Code Uncompressed in F000 Shadow RAM Bus Initialization Checkpoints Bus Initialization CheckpointsUpper Nibble High Byte Functions Checkpoint DescriptionBios Beep Codes SpeakerLower Nibble High Byte Functions Beep Description Beep Codes110