Intel D845PESV manual Speaker

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Intel Desktop Board D845PESV Product Guide

Fan Connectors

Desktop Board D845PESV has two chassis fan connectors and one processor fan connector. See Figure 11 on page 33 for the location of the fan connectors.

Fan Speed Control (Intel® Precision Cooling)

Intel Precision Cooling automatically adjusts the chassis fan speeds depending on the system’s temperature. This feature reduces system fan noise by lowering the speed of the chassis fans connected to the front and rear chassis fan connectors (J9H3 and J6B2). The processor fan connector (J2F1) is not controlled.

The fan speed control feature can be disabled in the BIOS, resulting in the chassis fans always operating at full speed. This feature should be disabled if a self-controlled fan is attached to a chassis fan connector.

Overall system noise reduction will vary based on system configuration and environment.

Resume on Ring

The operation of Resume on Ring can be summarized as follows:

Resumes operation from either ACPI S1 or ACPI S3 state

Requires only one call to access the computer

Detects incoming call similarly for external and internal modems

Requires modem interrupt be unmasked for correct operation

Wake from USB

USB bus activity wakes the computer from an ACPI S1 or S3 state.

NOTE

Wake from USB requires the use of a USB peripheral that supports Wake from USB.

Wake from PS/2 Keyboard/Mouse

PS/2 keyboard/mouse activity wakes the computer from an ACPI S1 or S3 state.

PME# Wakeup Support

When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, or S5 state.

Speaker

A speaker is mounted on the desktop board. The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST).

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Contents Intel Desktop Board D845PESV Product Guide FCC Declaration of Conformity Date Revision HistoryRevision Revision History Canadian Department of Communications Compliance StatementContents Updating the Bios Intel Desktop Boards D845PESV Product GuideContents Technical ReferenceTables Form Factor Processor Desktop Board FeaturesFeature Summary Memory Chipset Control Audio LAN optionalPeripheral Interfaces Expansion Capabilities Power ManagementIntel Desktop Board D845PESV Product Guide Hardware ManagementDesktop Board Features ComponentsProcessor Supported ProcessorsMain Memory FSBIntel 82801DB I/O Controller Hub ICH4 Intel 845PE ChipsetIntel 82845PE Memory Controller Hub MCH Firmware Hub FWHLAN Subsystem Optional Input/Output I/O ControllerAudio Subsystem LAN Subsystem SoftwareHi-Speed USB 2.0 Support RJ-45 LAN Connector LEDsRJ-45 LAN Connector LEDs Enhanced IDE InterfaceExpansion Slots PCI Auto ConfigurationIDE Auto Configuration Accelerated Graphics Port AGPPower Management Features Security PasswordsSuspend to RAM Instantly Available PC Technology Power Connectors Hardware ManagementSpeaker Battery Real-Time ClockIntel Desktop Board D845PESV Product Guide Installing and Replacing Desktop Board Components Before You BeginInstalling the I/O Shield Installing the I/O ShieldInstalling and Removing the Desktop Board Installing and Replacing Desktop Board ComponentsInstalling and Removing a Processor Installing a ProcessorInstalling the Processor Fan Heat Sink Connecting the Processor Fan Heat Sink Cable Removing the ProcessorInstalling and Removing Memory Installing DIMMsInstalling and Removing an AGP Card Removing DIMMsInstalling an AGP Card Removing the AGP CardConnecting the IDE Cable Connecting the IDE CableConnecting Front Panel Headers Item DescriptionFront Panel Audio Header Signal Names J8A1 Connecting the Front Panel HeaderInstalling a Front Panel Audio Solution Front Panel Header J9G1Installing a Front Panel USB Solution Front Panel USB 2.0 Header J9F1Connecting Fans and Power Cables Connecting FansConnecting Power Cables Setting the Bios Configuration Jumper Block Jumper Settings for the Bios Setup Program Modes J9H2Jumper Setting Mode Clearing Passwords Replacing the Battery PrecautionVorsicht Removing the Battery Updating the Bios Updating the Bios with the Intel Express Bios Update UtilityObtaining the Bios Update File Updating the BiosRecovering the Bios Updating the BiosIntel Desktop Board D845PESV Product Guide Shows the Bios Setup program menu bar Using the Bios Setup ProgramSetup screen menu bar is shown below Bios Setup Program Menu BarMaintenance Maintenance MenuBios Setup Program Function Keys Maintenance MenuMain Menu MainMain Menu Advanced Menu AdvancedAdvanced Menu PCI Configuration PCI Configuration SubmenuPCI Configuration Submenu Options Auto default DescriptionBoot Configuration Boot Configuration SubmenuBoot Configuration Submenu Options No defaultPeripheral Configuration Submenu Peripheral Configuration SubmenuEnabled default Options DefaultIRQ 7 default Enabled default DescriptionIDE Configuration IDE Configuration SubmenuIDE Configuration Submenu Both defaultAdvanced Security Sectors default Auto defaultPrimary/Secondary IDE Master/Slave Submenus Primary/Secondary IDE Master/Slave SubmenusOptions Auto default Diskette Configuration Submenu Diskette Configuration SubmenuThis submenu shown in is used to configure the floppy drive Diskette ConfigurationEvent Log Configuration Submenu Event Log Configuration SubmenuEvent Log Configuration Video Configuration Submenu Submenu shown in is used to configure video featuresVideo Configuration Submenu USB Configuration Submenu USB Configuration SubmenuMenu shown in is used to configure USB features USB ConfigurationChipset Configuration Chipset Configuration SubmenuChipset Configuration Submenu Auto default DescriptionFull default If no password entered previously FeatureYes default Security MenuSubmenu represented in is for setting the Acpi features Power MenuMenu shown in is used to set power management features Acpi SubmenuBoot Menu BootBoot Menu Submenu shown in is for setting hard disk drives Boot Device Priority SubmenuSubmenu represented in is for setting boot devices priority Hard Disk Drives SubmenuRemovable Devices Submenu Submenu in shown is for setting removable devicesSubmenu shown in is for setting Atapi CD-ROM drives Atapi CD-ROM DrivesExit Menu Exit MenuBoard Connectors Technical ReferenceBack Panel Connectors Description ColorShows the location of the audio connectors Audio ConnectorsAdd-In Card and Peripheral Interface Connectors Shows the add-in card and peripheral interface connectorsDMA Channels Desktop Board ResourcesMemory Map System Memory MapInterrupts InterruptsBeep Codes Error Messages and IndicatorsBios Beep Codes Number of Beeps DescriptionError Message Bios Error MessagesBios Error Messages ExplanationError Messages and Indicators Intel Desktop Board D845PESV Product Guide Regulatory Compliance Safety RegulationsSafety Regulations EMC RegulationsProduct Certification Markings Ensure Electromagnetic Compatibility EMC Compliance Installation PrecautionsInstallation Instructions Regulatory ComplianceChassis and Component Certifications Prevent Power Supply OverloadPlace Battery Marking Use Only for Intended Applications