Intel D845HV, D845WN

Intel Desktop Boards D845HV and D845WN Product Guide

✏NOTE

PCI requirements are calculated by totaling the following:

• One wake-enabled device @ 375 mA.

• Five non wake-enabled devices @ 20 mA each.

PS/2 Ports requirements per the IBM PS/2 Port Specification (Sept 1991):

• Keyboard @ 275 mA.

• Mouse @ 70 mA.

USB requirements are calculated by totaling the following:

• One wake-enabled device @ 500 mA.

• USB hub @ 100 mA.

• Three USB non-wake-enabled devices @ 2.5 mA each.

• The USB ports are limited to a combined total of 700 mA.

Contents

Main Revision History FCC Declaration of Conformity Canadian Department of Communications Compliance Statement Disclaimer Contents 1 Desktop Board Features 2 Installing and Replacing Desktop Board Components 3 Updating the BIOS 4 Using the Setup Program 5 Technical Reference A Error Messages and Indicators B Regulatory Compliance Figures Tables 1 Desktop Board Features Table 1. Feature Summary Table 1. Feature Summary (continued) Components Figure 1 shows the location of the major components on the D845HV board. Figure 1. D845HV Board Components Figure 2 shows the location of the major components on the D845WN board. Figure 2. D845WN Board Components Processor Main Memory Intel 845 Chipset Intel 82845 Memory Controller Hub (MCH) Intel 82801BA I/O Controller Hub (ICH2) Firmware Hub (FWH) Input/Output (I/O) Controller Real-Time Clock USB Support PCI Enhanced IDE Interface Expansion Slots Accelerated Graphics Port (AGP) Communication and Networking Riser (CNR) (Optional) Audio Subsystem BIOS PCI Auto Configuration IDE Auto Configuration Security Passwords LAN Subsystem (Optional) LAN Subsystem Software RJ-45 LAN Connector LEDs Speaker Battery Power Management Features Resume on Ring Instantly Available Technology Page Page 2 Installing and Replacing Desktop Board Components Before You Begin WARNINGS Installing the I/O Shield Installing and Removing the Desktop Board WARNING Page Installing and Removing a Processor Installing the Processor Fan Heatsink Retention Mechanism Base Page Installing a Processor Installing the Processor Fan Heatsink Page Installing and Removing Memory DIMM Installation Guidelines Installing DIMMs Page Removing DIMMs Installing and Removing the AGP Retention Mechanism and Card Installing the AGP Card Retention Mechanism Page Installing an AGP Card Removing the AGP Card from the Retention Mechanism Removing the AGP Card Retention Mechanism Connecting the IDE Cable Setting the BIOS Configuration Jumper Block Figure 17. Location of the BIOS Configuration Jumper Block Table 5. Jumper Settings for the BIOS Setup Program Modes (J9G1) Clearing Passwords Replacing the Battery PRECAUTION FORHOLDSREGEL OBS! VIKTIGT! Page Page Page 3 Updating the BIOS Updating the BIOS with the Intel Express BIOS Update Utility Updating the BIOS with the Intel Flash Memory Update Utility Obtaining the BIOS Update File Updating the BIOS Recovering the BIOS Page 4 Using the Setup Program Table 7 shows the function keys available for menu screens. Table 7. BIOS Setup Program Function Keys Maintenance Menu Table 8. Maintenance Menu Extended Configuration Submenu Extended Configuration Table 9. Extended Configuration Submenu Main Menu Table 10. Main Menu Advanced Menu PCI Configuration Submenu The submenu shown in Table 12 is used to configure the IRQ priority of PCI slots individually. Boot Configuration Submenu Peripheral Configuration Submenu This submenu shown in Table 14 is used for configuring computer peripherals. Table 14. Peripheral Configuration Submenu Table 14. Peripheral Configuration Submenu (continued) IDE Configuration Submenu This submenu shown in Table 15 is used to configure IDE device options. Primary/Secondary IDE Master/Slave Submenus Table 16. Primary/Secondary IDE Master/Slave Submenus Diskette Configuration Submenu This submenu shown in Table 17 is used to configure the diskette drive. Event Log Configuration Submenu The submenu shown in Table 18 is used to configure the event logging features. Video Configuration Submenu The submenu shown in Table 19 is used to configure video features. Security Menu The menu shown in Table 20 is used to set passwords and security features. Table 20. Security Menu Power Menu The menu shown in Table 21 is used to set power management features. Table 21. Power Menu ACPI Submenu ACPI Boot Menu The menu shown in Table 24 is used to set the boot features and the boot sequence. Table 23. Boot Menu Boot Device Priority Submenu Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD-ROM Drives The submenu represented in Table 24 is for setting boot devices priority. Table 24. Boot Device Priority Submenu Hard Disk Drives Submenu The submenu shown in Table 25 is for setting hard disk drives. Removable Devices Submenu The submenu in shown Table 26 is for setting removable devices. ATAPI CD-ROM Drives Exit Menu Table 28. Exit Menu 5 Technical Reference Board Connectors Back Panel Connectors Figure 19 shows the back panel connectors on the board. AE CG BF JIDH K L Figure 19. Back Panel Connectors Midboard Connectors Audio Connectors Figure 20. Audio Connectors Figure 20 shows the location of the audio connectors. Intel Desktop Boards D845HV and D845WN Product Guide Power and Hardware Connectors Figure 21. Power and Hardware Control Connectors FG H B Add-In Card and Peripheral Interface Connectors Figure 22 shows the add-in card and peripheral interface connectors for the D845HV board. Figure 22. D845HV Board Add-in Card and Peripheral Interface Connectors Figure 23 shows the add-in card and peripheral interface connectors for the D845WN board. Figure 23. D845WN Board Add-in Card and Peripheral Interface Connectors Front Panel Connectors Figure 24 shows the location of the front panel connectors. Figure 24. Front Panel Connectors D C Desktop Board Resources Memory Map Table 29. System Memory Map DMA Channels Table 30. DMA Channels I/O Map Table 31. I/O Map Table 31. I/O Map (continued) Interrupts Table 32. Interrupts Page A Error Messages and Indicators BIOS Beep Codes BIOS Error Messages Table 34. BIOS Error Messages Table 34. BIOS Error Messages (continued) Page B Regulatory Compliance Safety Regulations Table 35. Safety Regulations EMC Regulations Table 36. EMC Regulations Product Certification Markings Installation Precautions Installation Instructions Ensure Electromagnetic Compatibility (EMC) Compliance Chassis and Component Certifications Prevent Power Supply Overload Place Battery Marking Use Only for Intended Applications