Product Guide
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... changes to the EMC performance of the Intel® Desktop Boards D845HV and D845WN Product Guide. Contact your local Intel sales office or your distributor to an outlet on request. Intel and Pentium are trademarks or registered trademarks of others. These limits are referenced in ...ére des Communications du Canada. No license, express or implied, by this document. Intel products are available on a circuit other intellectual property right. The D845HV and D845WN desktop boards may contain design defects or errors known as errata which the receiver is connected. •...
... changes to the EMC performance of the Intel® Desktop Boards D845HV and D845WN Product Guide. Contact your local Intel sales office or your distributor to an outlet on request. Intel and Pentium are trademarks or registered trademarks of others. These limits are referenced in ...ére des Communications du Canada. No license, express or implied, by this document. Intel products are available on a circuit other intellectual property right. The D845HV and D845WN desktop boards may contain design defects or errors known as errata which the receiver is connected. •...
Product Guide
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Contents 1 Desktop Board Features Components...9 Processor ...11 Main Memory ...11 Intel® 845 Chipset ...12 Intel® 82845 Memory Controller Hub (MCH 12 Intel® 82801BA I/O Controller Hub (ICH2 13 Firmware Hub (FWH 13 Input/Output (I/O) Controller 13 Real-Time ...Features 17 Resume on Ring...18 Instantly Available Technology 18 2 Installing and Replacing Desktop Board Components Before You Begin ...21 Installing the I/O Shield ...22 Installing and Removing the Desktop Board 23 Installing and Removing a Processor 25 Installing the Processor Fan Heatsink Retention Mechanism Base...
Contents 1 Desktop Board Features Components...9 Processor ...11 Main Memory ...11 Intel® 845 Chipset ...12 Intel® 82845 Memory Controller Hub (MCH 12 Intel® 82801BA I/O Controller Hub (ICH2 13 Firmware Hub (FWH 13 Input/Output (I/O) Controller 13 Real-Time ...Features 17 Resume on Ring...18 Instantly Available Technology 18 2 Installing and Replacing Desktop Board Components Before You Begin ...21 Installing the I/O Shield ...22 Installing and Removing the Desktop Board 23 Installing and Removing a Processor 25 Installing the Processor Fan Heatsink Retention Mechanism Base...
Product Guide
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Intel Desktop Boards D845HV and D845WN Product Guide Installing and Removing Memory 29 DIMM Installation Guidelines 29 Installing DIMMs ...29 Removing DIMMs ...31 Installing and Removing the AGP Retention ... Configuration Jumper Block 37 Clearing Passwords ...38 Replacing the Battery ...39 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 43 Updating the BIOS with the Intel® Flash Memory Update Utility 44 Obtaining the BIOS Update File 44 Updating the BIOS...44 Recovering the BIOS 45...
Intel Desktop Boards D845HV and D845WN Product Guide Installing and Removing Memory 29 DIMM Installation Guidelines 29 Installing DIMMs ...29 Removing DIMMs ...31 Installing and Removing the AGP Retention ... Configuration Jumper Block 37 Clearing Passwords ...38 Replacing the Battery ...39 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 43 Updating the BIOS with the Intel® Flash Memory Update Utility 44 Obtaining the BIOS Update File 44 Updating the BIOS...44 Recovering the BIOS 45...
Product Guide
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...18 4. Removing the Battery 41 19. Back Panel Connectors 68 20. Removing the AGP Card 34 15. D845HV Board Mounting Holes 23 6. Installing a Memory Module 30 12. D845WN Board Mounting Holes 24 7. Audio Connectors ...69 v Removing the AGP Card Retention Mechanism 35 16. Location of the... BIOS Configuration Jumper Block 37 18. Connecting the Processor Fan Heatsink Cable to the Board 26 9. Connecting the IDE Cable 36 17. Installing the I /O Map ...75 Interrupts ...77 A Error Messages and Indicators BIOS Beep Codes...
...18 4. Removing the Battery 41 19. Back Panel Connectors 68 20. Removing the AGP Card 34 15. D845HV Board Mounting Holes 23 6. Installing a Memory Module 30 12. D845WN Board Mounting Holes 24 7. Audio Connectors ...69 v Removing the AGP Card Retention Mechanism 35 16. Location of the... BIOS Configuration Jumper Block 37 18. Connecting the Processor Fan Heatsink Cable to the Board 26 9. Connecting the IDE Cable 36 17. Installing the I /O Map ...75 Interrupts ...77 A Error Messages and Indicators BIOS Beep Codes...
Product Guide
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... ...63 24. ATAPI CD-ROM Drives Submenu 66 28. System Memory Map...74 30. Power and Hardware Control Connectors 70 22. D845HV Board Add-in Card and Peripheral Interface Connectors 72 24. RJ-45 LAN Connector LEDs 17 4. Maintenance Menu ...48 9. Peripheral Configuration Submenu...31. I/O Map...75 32. Feature Summary ...7 2. Main Menu...50 11. Video Configuration Submenu 60 20. Advanced Menu...51 12. Intel Desktop Boards D845HV and D845WN Product Guide 21. Event Log Configuration Submenu 59 19. Standby Current Requirements 19 5. Power Menu...62 23. Hard Disk Drives ...
... ...63 24. ATAPI CD-ROM Drives Submenu 66 28. System Memory Map...74 30. Power and Hardware Control Connectors 70 22. D845HV Board Add-in Card and Peripheral Interface Connectors 72 24. RJ-45 LAN Connector LEDs 17 4. Maintenance Menu ...48 9. Peripheral Configuration Submenu...31. I/O Map...75 32. Feature Summary ...7 2. Main Menu...50 11. Video Configuration Submenu 60 20. Advanced Menu...51 12. Intel Desktop Boards D845HV and D845WN Product Guide 21. Event Log Configuration Submenu 59 19. Standby Current Requirements 19 5. Power Menu...62 23. Hard Disk Drives ...
Product Guide
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... the latest list of tested memory, refer to the Intel World Wide Web site at 12 inches by 9.6 inches (D845HV board) • ATX at : http://support.intel.com/support/motherboards/desktop/ • Intel® 845 chipset, consisting of system memory NOTE The D845HV and D845WN desktop boards have been designed to support DIMMs based on 512 Mbit...
... the latest list of tested memory, refer to the Intel World Wide Web site at 12 inches by 9.6 inches (D845HV board) • ATX at : http://support.intel.com/support/motherboards/desktop/ • Intel® 845 chipset, consisting of system memory NOTE The D845HV and D845WN desktop boards have been designed to support DIMMs based on 512 Mbit...
Product Guide
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Intel Desktop Boards D845HV and D845WN Product Guide Table 1. Feature Summary (continued) Expansion Capabilities • D845HV board: Three PCI bus add-in card connectors One AGP connector One optional CNR connector (slot shared with PCI bus connector 3) • D845WN board: Six PCI bus add-in card connectors One AGP connector One...
Intel Desktop Boards D845HV and D845WN Product Guide Table 1. Feature Summary (continued) Expansion Capabilities • D845HV board: Three PCI bus add-in card connectors One AGP connector One optional CNR connector (slot shared with PCI bus connector 3) • D845WN board: Six PCI bus add-in card connectors One AGP connector One...
Product Guide
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...activity LED connector E 12 V processor core voltage connector S Chassis intrusion connector F Rear chassis fan connector (tachometer input) T Front chassis fan connector G Intel 82845 Memory Controller Hub (MCH) U Alternate power/sleep LED connector H Processor socket V Front panel connector I Processor fan connector (tachometer input) W ... AA Communication and Networking Riser (CNR) (optional) N Primary IDE connector BB Front panel audio connector Figure 1. D845HV Board Components 9 Desktop Board Features Components Figure 1 shows the location of the major components on the...
...activity LED connector E 12 V processor core voltage connector S Chassis intrusion connector F Rear chassis fan connector (tachometer input) T Front chassis fan connector G Intel 82845 Memory Controller Hub (MCH) U Alternate power/sleep LED connector H Processor socket V Front panel connector I Processor fan connector (tachometer input) W ... AA Communication and Networking Riser (CNR) (optional) N Primary IDE connector BB Front panel audio connector Figure 1. D845HV Board Components 9 Desktop Board Features Components Figure 1 shows the location of the major components on the...
Product Guide
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...activity LED connector E 12 V processor core voltage connector S Chassis intrusion connector F Rear chassis fan connector (tachometer input) T Front chassis fan connector G Intel 82845 Memory Controller Hub (MCH) U Alternate power/sleep LED connector H Processor socket V Front panel connector I Processor fan connector (tachometer input) W ... AA Communication and Networking Riser (CNR) (optional) N Primary IDE connector BB Front panel audio connector Figure 2. Intel Desktop Boards D845HV and D845WN Product Guide Figure 2 shows the location of the major components on the D845WN...
...activity LED connector E 12 V processor core voltage connector S Chassis intrusion connector F Rear chassis fan connector (tachometer input) T Front chassis fan connector G Intel 82845 Memory Controller Hub (MCH) U Alternate power/sleep LED connector H Processor socket V Front panel connector I Processor fan connector (tachometer input) W ... AA Communication and Networking Riser (CNR) (optional) N Primary IDE connector BB Front panel audio connector Figure 2. Intel Desktop Boards D845HV and D845WN Product Guide Figure 2 shows the location of the major components on the D845WN...
Product Guide
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...or not connecting the additional power supply lead to the D845HV or D845WN boards may be populated with all applicable Intel® SDRAM memory specifications, the board should be removed and replaced to accommodate supported higher speed processors. The Intel Pentium 4 processor may result in Figure 21 on ...and in Table 2. If your memory modules do not support SPD, you will attempt to configure the memory controller for the D845HV and D845WN boards, refer to the Intel World Wide Web site at power up. Processors are needed to provide extra power to three 168-pin SDRAM Dual Inline ...
...or not connecting the additional power supply lead to the D845HV or D845WN boards may be populated with all applicable Intel® SDRAM memory specifications, the board should be removed and replaced to accommodate supported higher speed processors. The Intel Pentium 4 processor may result in Figure 21 on ...and in Table 2. If your memory modules do not support SPD, you will attempt to configure the memory controller for the D845HV and D845WN boards, refer to the Intel World Wide Web site at power up. Processors are needed to provide extra power to three 168-pin SDRAM Dual Inline ...
Product Guide
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...to 1.5 GB (256 Mbit technology) ✏ NOTE The D845HV and D845WN desktop boards have been designed to support DIMMs based on 512 Mbit technology up to 3 GB, but this Intel World Wide Web site: http://support.intel.com/support/motherboards/desktop/ For information about installing memory, see ...this technology has not been validated on D845HV and D845WN boards includes: • Single processor support with 400 MHz data transfer rate • Support for the following devices: • Intel 82845 Memory Controller Hub (MCH) with AHA bus • Intel 82801BA I/O Controller Hub (ICH2) with ...
...to 1.5 GB (256 Mbit technology) ✏ NOTE The D845HV and D845WN desktop boards have been designed to support DIMMs based on 512 Mbit technology up to 3 GB, but this Intel World Wide Web site: http://support.intel.com/support/motherboards/desktop/ For information about installing memory, see ...this technology has not been validated on D845HV and D845WN boards includes: • Single processor support with 400 MHz data transfer rate • Support for the following devices: • Intel 82845 Memory Controller Hub (MCH) with AHA bus • Intel 82801BA I/O Controller Hub (ICH2) with ...
Product Guide
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...D845HV and D845WN boards includes: • Integrated IDE controller supports two Ultra DMA-33 and ATA-66/100 channels, BMIDE and PIO modes • SMBus interface • FWH interface • Low Pin Count (LPC) interface • AC'97 2.1 compliant link for audio and telephony CODECs • Integrated Intel...inputs Real-Time Clock The desktop boards have a time-of the platform. ICH2 features on the desktop board keeps the clock current when the computer is turned off. 13 Desktop Board Features Intel® 82801BA I/O Controller Hub (ICH2) The Intel 82801BA I/O Controller Hub integrates ...
...D845HV and D845WN boards includes: • Integrated IDE controller supports two Ultra DMA-33 and ATA-66/100 channels, BMIDE and PIO modes • SMBus interface • FWH interface • Low Pin Count (LPC) interface • AC'97 2.1 compliant link for audio and telephony CODECs • Integrated Intel...inputs Real-Time Clock The desktop boards have a time-of the platform. ICH2 features on the desktop board keeps the clock current when the computer is turned off. 13 Desktop Board Features Intel® 82801BA I/O Controller Hub (ICH2) The Intel 82801BA I/O Controller Hub integrates ...
Product Guide
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Intel Desktop Boards D845HV and D845WN Product Guide USB Support ✏ NOTE Computer systems that meets the requirements for a full-speed USB device. four ports routed to the back panel, two to the front panel connector, and one to seven USB 1.1 ports via the ICH2 and I/O controller; The board ...One AGP connector • One optional CNR connector (slot shared with UHCI. Use a shielded cable that have the following add-in card connectors: The D845HV board has: • Three PCI bus add-in card connectors (PCI bus connector 3 slot shared with CNR) • One AGP connector • One ...
Intel Desktop Boards D845HV and D845WN Product Guide USB Support ✏ NOTE Computer systems that meets the requirements for a full-speed USB device. four ports routed to the back panel, two to the front panel connector, and one to seven USB 1.1 ports via the ICH2 and I/O controller; The board ...One AGP connector • One optional CNR connector (slot shared with UHCI. Use a shielded cable that have the following add-in card connectors: The D845HV board has: • Three PCI bus add-in card connectors (PCI bus connector 3 slot shared with CNR) • One AGP connector • One ...
Product Guide
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... analog codec (AC '97) ✏ NOTE The line out connector, located on page 43. Desktop Board Features Accelerated Graphics Port (AGP) ✏ NOTE The D845HV and D845WN boards are available from Intel's World Wide Web site: http://support.intel.com/support/motherboards/desktop/ BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS...
... analog codec (AC '97) ✏ NOTE The line out connector, located on page 43. Desktop Board Features Accelerated Graphics Port (AGP) ✏ NOTE The D845HV and D845WN boards are available from Intel's World Wide Web site: http://support.intel.com/support/motherboards/desktop/ BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS...
Product Guide
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...are then available for your computer, the IDE auto-configuration utility in the BIOS Setup program. LAN Subsystem (Optional) The optional Intel 82562ET (with the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator... Setup. You can boot the computer. The Intel 82562ET provides the following restrictions: • The supervisor password gives unrestricted access to run the BIOS Setup program after installing an IDE device. Intel Desktop Boards D845HV and D845WN Product Guide IDE Auto Configuration If you...
...are then available for your computer, the IDE auto-configuration utility in the BIOS Setup program. LAN Subsystem (Optional) The optional Intel 82562ET (with the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator... Setup. You can boot the computer. The Intel 82562ET provides the following restrictions: • The supervisor password gives unrestricted access to run the BIOS Setup program after installing an IDE device. Intel Desktop Boards D845HV and D845WN Product Guide IDE Auto Configuration If you...
Product Guide
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...Green Off 10 Mbit/sec data rate is established. On (brighter and pulsing) The computer is communicating with another computer on the board keeps the values in CMOS RAM and the clock current when the computer is mounted on how to replace the battery. Battery A... A 47 Ω inductive speaker is turned off. See Chapter 2 starting on page 21 for instructions on the desktop board. Table 3. Table 3 describes the LED states when the board is operating. Power Management Features Power management is implemented at several levels, including: • Software support: Advanced...
...Green Off 10 Mbit/sec data rate is established. On (brighter and pulsing) The computer is communicating with another computer on the board keeps the values in CMOS RAM and the clock current when the computer is mounted on how to replace the battery. Battery A... A 47 Ω inductive speaker is turned off. See Chapter 2 starting on page 21 for instructions on the desktop board. Table 3. Table 3 describes the LED states when the board is operating. Power Management Features Power management is implemented at several levels, including: • Software support: Advanced...
Product Guide
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... wake-up device or event, the system quickly returns to its last known awake state. CR3H1 OM11979 Figure 3. Instantly Available technology enables the board to enter the ACPI S3 (Suspend-to-RAM) sleep state. Location of delivering adequate +5 V standby current. Failure to provide adequate standby ...can damage the power supply and/or effect ACPI S3 sleep state functionality. The board's standby power indicator, shown in the S3 sleep state, the computer will appear to be off . Intel Desktop Boards D845HV and D845WN Product Guide Resume on Ring The operation of Resume on the front...
... wake-up device or event, the system quickly returns to its last known awake state. CR3H1 OM11979 Figure 3. Instantly Available technology enables the board to enter the ACPI S3 (Suspend-to-RAM) sleep state. Location of delivering adequate +5 V standby current. Failure to provide adequate standby ...can damage the power supply and/or effect ACPI S3 sleep state functionality. The board's standby power indicator, shown in the S3 sleep state, the computer will appear to be off . Intel Desktop Boards D845HV and D845WN Product Guide Resume on Ring The operation of Resume on the front...
Product Guide
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...must be added. Standby Current Requirements Instantly Available Current Support Estimate for integrated board components Estimate for add-on components (Add to integrated board components shown above) Description Total for the D845HV/D845WN board PS/2 ports** PCI 2.2 slots (wake-enabled) PCI 2.2 slots (nonwake...770* 345 375 100 875 40 700 * Refer to the descriptions in Table 4. Table 4. Refer to the Intel Desktop Board D845HV/D845WN Technical Product Specification for a particular system configuration, standby current requirements of wake-enabled devices installed (PCI and AGP...
...must be added. Standby Current Requirements Instantly Available Current Support Estimate for integrated board components Estimate for add-on components (Add to integrated board components shown above) Description Total for the D845HV/D845WN board PS/2 ports** PCI 2.2 slots (wake-enabled) PCI 2.2 slots (nonwake...770* 345 375 100 875 40 700 * Refer to the descriptions in Table 4. Table 4. Refer to the Intel Desktop Board D845HV/D845WN Technical Product Specification for a particular system configuration, standby current requirements of wake-enabled devices installed (PCI and AGP...
Product Guide
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PS/2 Ports requirements per the IBM PS/2 Port Specification (Sept 1991): • Keyboard @ 275 mA. • Mouse @ 70 mA. Intel Desktop Boards D845HV and D845WN Product Guide ✏ NOTE PCI requirements are limited to a combined total of 700 mA. 20 USB requirements are calculated by totaling the following: ...
PS/2 Ports requirements per the IBM PS/2 Port Specification (Sept 1991): • Keyboard @ 275 mA. • Mouse @ 70 mA. Intel Desktop Boards D845HV and D845WN Product Guide ✏ NOTE PCI requirements are limited to a combined total of 700 mA. 20 USB requirements are calculated by totaling the following: ...
Product Guide
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... station is not available, you can continue to operate even though the front panel power button is off. 21 Some circuitry on the board can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the procedures described in this chapter...; Connect the IDE cable • Set the BIOS jumper • Clear passwords • Replace the battery Before You Begin CAUTION Before you install this board in a chassis, see Appendix B for regulatory requirements and precautions. • Always follow the steps in each procedure in the correct order. • Set...
... station is not available, you can continue to operate even though the front panel power button is off. 21 Some circuitry on the board can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the procedures described in this chapter...; Connect the IDE cable • Set the BIOS jumper • Clear passwords • Replace the battery Before You Begin CAUTION Before you install this board in a chassis, see Appendix B for regulatory requirements and precautions. • Always follow the steps in each procedure in the correct order. • Set...