Product Guide
Page 2
...this device may not cause harmful interference, and (2) this product, contact: Intel Corporation 5200 N.E. No license, express or implied, by calling 1-800-548-4725. All rights reserved. The D845HV and D845WN desktop boards may contain design defects or errors known as errata which have an ordering...receiver. • Connect the equipment to an outlet on a circuit other Intel literature, may cause undesired operation. Date July 2001 If an FCC declaration of the Intel® Desktop Boards D845HV and D845WN Product Guide. Le présent appareil numerique német pas de ...
...this device may not cause harmful interference, and (2) this product, contact: Intel Corporation 5200 N.E. No license, express or implied, by calling 1-800-548-4725. All rights reserved. The D845HV and D845WN desktop boards may contain design defects or errors known as errata which have an ordering...receiver. • Connect the equipment to an outlet on a circuit other Intel literature, may cause undesired operation. Date July 2001 If an FCC declaration of the Intel® Desktop Boards D845HV and D845WN Product Guide. Le présent appareil numerique német pas de ...
Product Guide
Page 3
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
Page 4
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 Mechanism and ... 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 Mechanism and ... 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
Page 5
... Compatibility (EMC) Compliance 86 Chassis and Component Certifications 86 Prevent Power Supply Overload 86 Place Battery Marking 87 Use Only for Intended Applications 87 Figures 1. D845WN Board Mounting Holes 24 7. Processor Fan Heatsink RM Mounting Holes 25 8. Connecting the Processor Fan Heatsink Cable to the... Panel Connectors 68 20. Installing the Processor Fan Heatsink RM Base to the Processor Fan Connector .........28 11. AGP Card with Retention Notch 32 13. D845WN Board Components 10 3. Connecting the IDE Cable 36 17. Removing the AGP Card 34 15.
... Compatibility (EMC) Compliance 86 Chassis and Component Certifications 86 Prevent Power Supply Overload 86 Place Battery Marking 87 Use Only for Intended Applications 87 Figures 1. D845WN Board Mounting Holes 24 7. Processor Fan Heatsink RM Mounting Holes 25 8. Connecting the Processor Fan Heatsink Cable to the... Panel Connectors 68 20. Installing the Processor Fan Heatsink RM Base to the Processor Fan Connector .........28 11. AGP Card with Retention Notch 32 13. D845WN Board Components 10 3. Connecting the IDE Cable 36 17. Removing the AGP Card 34 15.
Product Guide
Page 6
... Menu ...63 24. Removable Devices Submenu 65 27. Exit Menu...66 29. Interrupts ...77 33. BIOS Error Messages 80 35. D845WN Board Add-in Card and Peripheral Interface Connectors 71 23. Hard Disk Drives Submenu 65 26. ATAPI CD-ROM Drives Submenu 66 28. Safety... Summary ...7 2. PCI Configuration Submenu 52 13. EMC Regulations ...83 vi Intel Desktop Boards D845HV and D845WN Product Guide 21. D845HV Board Add-in Card and Peripheral Interface Connectors 72 24. Processors Supported by the Desktop Board 11 3. Jumper Settings for the BIOS Setup Program Modes (J9G1 37 ...
... Menu ...63 24. Removable Devices Submenu 65 27. Exit Menu...66 29. Interrupts ...77 33. BIOS Error Messages 80 35. D845WN Board Add-in Card and Peripheral Interface Connectors 71 23. Hard Disk Drives Submenu 65 26. ATAPI CD-ROM Drives Submenu 66 28. Safety... Summary ...7 2. PCI Configuration Submenu 52 13. EMC Regulations ...83 vi Intel Desktop Boards D845HV and D845WN Product Guide 21. D845HV Board Add-in Card and Peripheral Interface Connectors 72 24. Processors Supported by the Desktop Board 11 3. Jumper Settings for the BIOS Setup Program Modes (J9G1 37 ...
Product Guide
Page 7
... 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: • Intel® 82845 Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801BA I/O Controller Hub (ICH2) with AHA bus...One port routed to 3 GB, but this technology has not been validated on these boards. Table 1 describes the major features of system memory NOTE The D845HV and D845WN desktop boards have been designed to support DIMMs based on 512 Mbit technology up to 3.0 GB...
... 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: • Intel® 82845 Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801BA I/O Controller Hub (ICH2) with AHA bus...One port routed to 3 GB, but this technology has not been validated on these boards. Table 1 describes the major features of system memory NOTE The D845HV and D845WN desktop boards have been designed to support DIMMs based on 512 Mbit technology up to 3.0 GB...
Product Guide
Page 8
...slot shared with PCI bus connector 3) • D845WN board: Six PCI bus add-in card connectors One AGP connector One optional CNR connector (slot shared with PCI bus connector 6) BIOS • Intel/AMI BIOS. • 4 Mbit symmetrical flash memory... • Speaker ✏ NOTE For information about Intel® desktop boards, including technical product specifications, BIOS updates, and device drivers, go to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ 8 Intel Desktop Boards D845HV and D845WN Product Guide Table 1.
...slot shared with PCI bus connector 3) • D845WN board: Six PCI bus add-in card connectors One AGP connector One optional CNR connector (slot shared with PCI bus connector 6) BIOS • Intel/AMI BIOS. • 4 Mbit symmetrical flash memory... • Speaker ✏ NOTE For information about Intel® desktop boards, including technical product specifications, BIOS updates, and device drivers, go to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ 8 Intel Desktop Boards D845HV and D845WN Product Guide Table 1.
Product Guide
Page 9
...drive 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 Front panel... AA Communication and Networking Riser (CNR) (optional) N Primary IDE connector BB Front panel audio connector Figure 1. Desktop Board Features Components Figure 1 shows the location of the major components on the D845HV...
...drive 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 Front panel... AA Communication and Networking Riser (CNR) (optional) N Primary IDE connector BB Front panel audio connector Figure 1. Desktop Board Features Components Figure 1 shows the location of the major components on the D845HV...
Product Guide
Page 10
...the major components on the D845WN board. D845WN Board Components 10 A BC D BB E F AA G Z H Y X I W J V K U T SQ N R PO ML OM12039 A CD-ROM connector (ATAPI) O Secondary IDE connector B Auxiliary line-in connector (ATAPI) P Speaker C AGP connector Q Intel 82801BA I/O Controller Hub (ICH2... 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 ...
...the major components on the D845WN board. D845WN Board Components 10 A BC D BB E F AA G Z H Y X I W J V K U T SQ N R PO ML OM12039 A CD-ROM connector (ATAPI) O Secondary IDE connector B Auxiliary line-in connector (ATAPI) P Speaker C AGP connector Q Intel 82801BA I/O Controller Hub (ICH2... 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 ...
Product Guide
Page 11
... A and E in Table 2. The BIOS will see a notification to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ For instructions on installing or upgrading the processor, see Chapter 2 on the screen at power up. The D845HV and D845WN boards require an ATX12V compliant power supply to function according to configure...
... A and E in Table 2. The BIOS will see a notification to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ For instructions on installing or upgrading the processor, see Chapter 2 on the screen at power up. The D845HV and D845WN boards require an ATX12V compliant power supply to function according to configure...
Product Guide
Page 12
.... Features 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 256 Mbit technology) SDR-SDRAM at : http://support.intel.com/support/motherboards/desktop/ • Unbuffered and...
.... Features 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 256 Mbit technology) SDR-SDRAM at : http://support.intel.com/support/motherboards/desktop/ • Unbuffered and...
Product Guide
Page 13
... on 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 82562ET 10/100 Mbit...
... on 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 82562ET 10/100 Mbit...
Product Guide
Page 14
...PIO Mode 4 devices • Ultra DMA-33 and ATA-66/100 protocols • Laser servo (LS-120) drives Expansion Slots The D845HV and D845WN boards have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device ...disks, CD-ROM drives, and Iomega Zip† drives inside the computer. The boards support up to the optional CNR. To attach additional devices, connect an external hub to the cable. Intel Desktop Boards D845HV and D845WN Product Guide USB Support ✏ NOTE Computer systems that meets the requirements for a...
...PIO Mode 4 devices • Ultra DMA-33 and ATA-66/100 protocols • Laser servo (LS-120) drives Expansion Slots The D845HV and D845WN boards have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device ...disks, CD-ROM drives, and Iomega Zip† drives inside the computer. The boards support up to the optional CNR. To attach additional devices, connect an external hub to the cable. Intel Desktop Boards D845HV and D845WN Product Guide USB Support ✏ NOTE Computer systems that meets the requirements for a...
Product Guide
Page 15
...Accelerated Graphics Port (AGP) ✏ NOTE The D845HV and D845WN boards are connected to this output. The AGP connector supports 1.5 ...optional CNR provides an interface that add-in card. 15 The BIOS can be updated by following : • Intel 82801BA ICH2 • Analog Devices AD1885 analog codec (AC '97) ✏ NOTE The line out connector, ...power either headphones or amplified speakers only. Audio drivers and utilities 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...
...Accelerated Graphics Port (AGP) ✏ NOTE The D845HV and D845WN boards are connected to this output. The AGP connector supports 1.5 ...optional CNR provides an interface that add-in card. 15 The BIOS can be updated by following : • Intel 82801BA ICH2 • Analog Devices AD1885 analog codec (AC '97) ✏ NOTE The line out connector, ...power either headphones or amplified speakers only. Audio drivers and utilities 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
Page 16
... threshold • Configurable EEPROM that restrict whether the BIOS Setup program can be set , pressing at : http://support.intel.com/support/motherboards/desktop 16 The Intel 82562ET provides the following restrictions: • The supervisor password gives unrestricted access to Setup. • If both 10Base-T... either the supervisor password or the user password to run the BIOS Setup program after installing an IDE device. Intel Desktop Boards D845HV and D845WN Product Guide IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer...
... threshold • Configurable EEPROM that restrict whether the BIOS Setup program can be set , pressing at : http://support.intel.com/support/motherboards/desktop 16 The Intel 82562ET provides the following restrictions: • The supervisor password gives unrestricted access to Setup. • If both 10Base-T... either the supervisor password or the user password to run the BIOS Setup program after installing an IDE device. Intel Desktop Boards D845HV and D845WN Product Guide IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer...
Product Guide
Page 17
...rate is selected. On (steady state) LAN link is mounted on the desktop board. Speaker A 47 Ω inductive speaker is established. Yellow Off LAN link is communicating with another computer on the board keeps the values in CMOS RAM and the clock current when the computer is ... The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Table 3 describes the LED states when the board is powered up support 17 See Chapter 2 starting on page 21 for instructions on Ring Instantly Available technology Wake from USB ...
...rate is selected. On (steady state) LAN link is mounted on the desktop board. Speaker A 47 Ω inductive speaker is established. Yellow Off LAN link is communicating with another computer on the board keeps the values in CMOS RAM and the clock current when the computer is ... The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Table 3 describes the LED states when the board is powered up support 17 See Chapter 2 starting on page 21 for instructions on Ring Instantly Available technology Wake from USB ...
Product Guide
Page 18
... power indicator, shown in the S3 sleep state, the computer will appear to be off . CR3H1 OM11979 Figure 3. Intel Desktop Boards D845HV and D845WN Product Guide Resume on Ring The operation of Resume on the front panel, the sleep state is standby power to access the computer • Detects ...
... power indicator, shown in the S3 sleep state, the computer will appear to be off . CR3H1 OM11979 Figure 3. Intel Desktop Boards D845HV and D845WN Product Guide Resume on Ring The operation of Resume on the front panel, the sleep state is standby power to access the computer • Detects ...
Product Guide
Page 19
...(non-wake enabled) USB ports** Standby Current Requirements (mA) 770* 345 375 100 875 40 700 * Refer to the Intel Desktop Board D845HV/D845WN Technical Product Specification for a particular system configuration, standby current requirements of all installed components must be added. Values are determined by...enabled devices installed (PCI and AGP) multiplied by the standby current requirement. 5. Note the total D845HV or D845WN board standby current requirement. 2. Add, from steps 1 through 5 to determine the total estimated standby current power supply requirement. Power supplies used...
...(non-wake enabled) USB ports** Standby Current Requirements (mA) 770* 345 375 100 875 40 700 * Refer to the Intel Desktop Board D845HV/D845WN Technical Product Specification for a particular system configuration, standby current requirements of all installed components must be added. Values are determined by...enabled devices installed (PCI and AGP) multiplied by the standby current requirement. 5. Note the total D845HV or D845WN board standby current requirement. 2. Add, from steps 1 through 5 to determine the total estimated standby current power supply requirement. Power supplies used...
Product Guide
Page 20
... of 700 mA. 20 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 calculated by totaling the following : • One wake-enabled device @ 375 mA. • Five non wake-enabled...
... of 700 mA. 20 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 calculated by totaling the following : • One wake-enabled device @ 375 mA. • Five non wake-enabled...
Product Guide
Page 21
...though the front panel power button is not available, you install this board in a chassis, see Appendix B for using an antistatic wrist strap and a conductive foam pad. Some circuitry on the board can continue to record information about your computer, such as model, serial...information. • Electrostatic discharge (ESD) can damage components. 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the desktop board • Install and remove a processor • Install and remove memory • Install...
...though the front panel power button is not available, you install this board in a chassis, see Appendix B for using an antistatic wrist strap and a conductive foam pad. Some circuitry on the board can continue to record information about your computer, such as model, serial...information. • Electrostatic discharge (ESD) can damage components. 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the desktop board • Install and remove a processor • Install and remove memory • Install...