Intel D865PCD System Management Bios Smbios, Legacy USB Support, Overview of Bios Features

Page 71

Overview of BIOS Features

3.4 System Management BIOS (SMBIOS)

SMBIOS is a Desktop Management Interface (DMI) compliant method for managing computers in a managed network.

The main component of SMBIOS is the Management Information Format (MIF) database, which contains information about the computing system and its components. Using SMBIOS, a system administrator can obtain the system types, capabilities, operational status, and installation dates for system components. The MIF database defines the data and provides the method for accessing this information. The BIOS enables applications such as third-party management software to use SMBIOS. The BIOS stores and reports the following SMBIOS information:

•BIOS data, such as the BIOS revision level

•Fixed-system data, such as peripherals, serial numbers, and asset tags

•Resource data, such as memory size, cache size, and processor speed

•Dynamic data, such as event detection and error logging

Non-Plug and Play operating systems, such as Windows NT*, require an additional interface for obtaining the SMBIOS information. The BIOS supports an SMBIOS table interface for such operating systems. Using this support, an SMBIOS service-level application running on a non-Plug and Play operating system can obtain the SMBIOS information.

For information about

Refer to

The Desktop Boards’ compliance level with SMBIOS

Section 1.3, page 16

 

 

3.5 Legacy USB Support

Legacy USB support enables USB devices such as keyboards, mice, and hubs to be used even when the operating system’s USB drivers are not yet available. Legacy USB support is used to access the BIOS Setup program, and to install an operating system that supports USB. By default, Legacy USB support is set to Enabled.

Legacy USB support operates as follows:

1.When you apply power to the computer, legacy support is disabled.

2.POST begins.

3.Legacy USB support is enabled by the BIOS allowing you to use a USB keyboard to enter and configure the BIOS Setup program and the maintenance menu.

4.POST completes.

5.The operating system loads. While the operating system is loading, USB keyboards and mice are recognized and may be used to configure the operating system. (Keyboards and mice are not recognized during this period if Legacy USB support was set to Disabled in the BIOS Setup program.)

6.After the operating system loads the USB drivers, all legacy and non-legacy USB devices are recognized by the operating system, and Legacy USB support from the BIOS is no longer used.

71

Page 70 Page 72
Image 71
Page 70 Page 72
Contents D865PCD Date RevisionRevision History 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 Overview Feature SummarySummarizes the major features of the Desktop Board D865PCD Feature SummaryProduct Description Board LayoutBlock Diagram Block DiagramProduct Description Visit this World Wide Web site Online SupportTo find information about… Version, Revision Date, and Ownership Design SpecificationsSpecifications Reference Specification Name TitleVersion, Revision Date and Ownership Sdram SpecificationBios # INTEGRATOR’S Notes ProcessorFor information about Refer to System MemoryTo use this type of DIMM… Processors system bus frequency must be…Supported Memory Configurations Lists the supported Dimm configurationsThroughput Level Memory ConfigurationsConfiguration CharacteristicsSingle 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 BatteryDiskette Drive Controller I/O ControllerSerial Port Parallel PortKeyboard and Mouse Interface Audio ConnectorsFront Panel Audio Connector Audio SubsystemIntel 82562EZ Physical Layer Interface Device Atapi CD-ROM Audio ConnectorLAN Subsystem Audio Subsystem SoftwareChassis Intrusion and Detection Power Management2 RJ-45 LAN Connector with Integrated LEDs LAN Connector LED StatesAcpi System States and Power States Power Management Event signal PME# wake-up support Effects of Pressing the Power SwitchWake-up Devices and Events Power States and Targeted System PowerWake-up Devices and Events Hardware Support Power ConnectorInstantly Available PC Technology LAN Wake CapabilitiesWake from PS/2 Devices 11.2.7 PME# Signal Wake-up SupportResume on Ring Wake from USBIntel Desktop Board D865PCD Technical Product Specification System Memory Map IntroductionMemory Map Lists the system memory mapO Map DMA ChannelsFixed I/O Map DMA ChannelsTechnical Reference PCI Configuration Space MapPCI Configuration Space Map 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 ConnectorsPin Signal Name Atapi CD-ROM ConnectorFront Panel Audio Connector Signal NamePower and Hardware Control Connectors Power and Hardware Control ConnectorsMain Power Connector Rear Chassis Fan ConnectorATX12V Power Connector Processor Fan 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 BlockJumper Setting Bios Setup Configuration Jumper BlockFront Panel Audio Connector/Jumper Block Bios Setup Configuration Jumper SettingsForm Factor Mechanical Considerations10.2 I/O Shield O Shield DimensionsDC Loading Fan Connector Current CapabilityLists the current capability of the fan connectors Electrical ConsiderationsThermal Considerations Power Supply ConsiderationsShows the locations of the localized high temperature zones Component Maximum Case TemperatureReliability Thermal Considerations for ComponentsShock Desktop Board D865PCD Environmental SpecificationsParameter Temperature EnvironmentalEMC Regulations Safety RegulationsSafety Regulations Regulatory ComplianceCanadian Compliance Statement European Union Declaration of Conformity StatementFCC Compliance Statement USA Recycling Considerations Product Ecology StatementsProduct Certification Markings Board Level Disposal ConsiderationsIntel Desktop Board D865PCD Technical Product Specification Bios Flash Memory Organization Overview of Bios FeaturesPCI IDE Support Resource ConfigurationPCI Autoconfiguration Legacy USB Support System Management Bios SmbiosOverview of Bios Features Language Support Bios UpdatesCustom Splash Screen Recovering Bios DataBooting Without Attached Devices Boot OptionsCD-ROM Boot Network BootIntel Rapid Bios Boot Fast Booting Systems with Intel Rapid Bios BootPeripheral Selection and Configuration Supervisor and User Password Functions Bios Security FeaturesBios Setup Program Menu Bar Lists the Bios Setup program menu featuresLists the function keys available for menu screens Maintenance MenuBios Setup Program Function Keys Maintenance MenuMain Menu Main MenuAdvanced Menu Advanced MenuOptions Auto default Description PCI Configuration SubmenuPCI Configuration Submenu On default Description Boot Configuration SubmenuBoot Configuration Submenu Options No defaultIRQ 4 default Description Peripheral Configuration SubmenuPeripheral Configuration Submenu Auto default 3F8 defaultDefault Enabled default Bi-directional defaultDefault IRQ 7 default DescriptionEnabled default Disabled default Drive Configuration SubmenuMenu represented in is used to configure IDE device options Drive Configuration SubmenuPata Submenus Pata Submenus 44 MB ½ default Floppy Configuration SubmenuFloppy Configuration Submenu Enabled default Ok default Event Log Configuration SubmenuEvent Log Configuration Submenu AGP default Video Configuration SubmenuVideo Configuration Submenu MB defaultOptions Enabled default USB Configuration SubmenuSubmenu represented in is for configuring the USB features USB Configuration SubmenuDefault default Chipset Configuration SubmenuSubmenu represented in is for configuring chipset options Chipset Configuration SubmenuDefault Description Options Auto defaultSecurity Menu If no password entered previously FeatureFull default Security MenuAcpi Submenu Power MenuPower Menu Acpi SubmenuBoot Menu Boot MenuBoot Device Priority Submenu Boot Device Priority SubmenuSubmenu represented in is for setting boot devices priority Removable Devices Submenu Hard Disk Drives SubmenuRemovable Devices Submenu Hard Disk Drives SubmenuExit Menu Exit MenuAtapi CD-ROM Drives Submenu Atapi CD-ROM Drives Submenu100 Explanation Bios Error MessagesBios Error Messages Error MessageBios Error Messages Uncompressed Init Code Checkpoints Boot Block Recovery Code CheckpointsError Messages and Beep Codes Port 80h Post CodesRuntime Code Uncompressed in F000 Shadow RAM Runtime Code Uncompressed in F000 Shadow RAM Runtime Code Uncompressed in F000 Shadow RAM Checkpoint Description Bus Initialization CheckpointsBus Initialization Checkpoints Upper Nibble High Byte FunctionsLower Nibble High Byte Functions Bios Beep CodesSpeaker Beep Description Beep Codes110
Top Page Image Contents