Intel Desktop Board D845PT/D845BG Product Guide
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Contents 1 Desktop Board Features Board Components ...11 Processor ...13 Main Memory ...13 Intel® 845 Chipset ...14 Intel® 82845 Memory Controller Hub (MCH 14 Intel® 82801BA I/O Controller Hub (ICH2 15 Firmware Hub (FWH 15 Input/Output (I/O) Controller 15 Real-Time Clock...15 USB Support ...16 PCI Enhanced IDE Interface ...
Contents 1 Desktop Board Features Board Components ...11 Processor ...13 Main Memory ...13 Intel® 845 Chipset ...14 Intel® 82845 Memory Controller Hub (MCH 14 Intel® 82801BA I/O Controller Hub (ICH2 15 Firmware Hub (FWH 15 Input/Output (I/O) Controller 15 Real-Time Clock...15 USB Support ...16 PCI Enhanced IDE Interface ...
Intel Desktop Board D845PT/D845BG Product Guide
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Intel Desktop Boards D845PT and D845BG Product Guide Installing and Removing a Processor 27 Installing the Processor Fan Heatsink Retention Mechanism Base 27 Installing a Processor 29 Installing the Processor Fan Heatsink 29 Connecting the Processor Fan Heatsink Cable 30 Removing a Processor 30 Installing and Removing Memory......39 Replacing the Battery ...40 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...
Intel Desktop Boards D845PT and D845BG Product Guide Installing and Removing a Processor 27 Installing the Processor Fan Heatsink Retention Mechanism Base 27 Installing a Processor 29 Installing the Processor Fan Heatsink 29 Connecting the Processor Fan Heatsink Cable 30 Removing a Processor 30 Installing and Removing Memory......39 Replacing the Battery ...40 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...
Intel Desktop Board D845PT/D845BG Product Guide
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... and Hardware Connectors 70 Add-In Card and Peripheral Interface Connectors 71 Front Panel Connectors 73 Desktop Board Resources 74 Memory Map ...74 DMA Channels ...74 I /O Shield 24 5. D845PT Board Components 11 2. Pressing Down the Pushpin 28 10. D845BG Board Mounting Holes 26 7. D845BG Board Components 12 3. Location of Standby Power Indicator 21 4.
... and Hardware Connectors 70 Add-In Card and Peripheral Interface Connectors 71 Front Panel Connectors 73 Desktop Board Resources 74 Memory Map ...74 DMA Channels ...74 I /O Shield 24 5. D845PT Board Components 11 2. Pressing Down the Pushpin 28 10. D845BG Board Mounting Holes 26 7. D845BG Board Components 12 3. Location of Standby Power Indicator 21 4.
Intel Desktop Board D845PT/D845BG Product Guide
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Removing the AGP Card 35 16. Back Panel Connectors 68 21. Power and Hardware Control Connectors 70 23. D845BG Board Add-in Card and Peripheral Interface Connectors 71 24. Main Menu...50 11. Peripheral Configuration Submenu 54 15. Diskette Configuration ...Desktop Board 13 3. Extended Configuration Submenu 49 10. Exit Menu...66 29. Installing a Memory Module 32 13. Maintenance Menu ...48 9. PCI Configuration Submenu 52 13. Security Menu...61 21. Intel Desktop Boards D845PT and D845BG Product Guide 11. AGP Card with Retention Notch 33 14. Power Menu...62 22. ...
Removing the AGP Card 35 16. Back Panel Connectors 68 21. Power and Hardware Control Connectors 70 23. D845BG Board Add-in Card and Peripheral Interface Connectors 71 24. Main Menu...50 11. Peripheral Configuration Submenu 54 15. Diskette Configuration ...Desktop Board 13 3. Extended Configuration Submenu 49 10. Exit Menu...66 29. Installing a Memory Module 32 13. Maintenance Menu ...48 9. PCI Configuration Submenu 52 13. Security Menu...61 21. Intel Desktop Boards D845PT and D845BG Product Guide 11. AGP Card with Retention Notch 33 14. Power Menu...62 22. ...
Intel Desktop Board D845PT/D845BG Product Guide
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... 1 describes the major features of : • Intel® 82845 Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801BA I /O Control LAN (optional) Graphics Audio Peripheral Interfaces Expansion Capabilities • microATX at 8.2 inches by 9.6 inches (D845PT board) • ATX at 8.2 inches by 12.0 inches (D845BG board) Support for illustrations unless otherwise...
... 1 describes the major features of : • Intel® 82845 Memory Controller Hub (MCH) with Accelerated Hub Architecture (AHA) bus • Intel® 82801BA I /O Control LAN (optional) Graphics Audio Peripheral Interfaces Expansion Capabilities • microATX at 8.2 inches by 9.6 inches (D845PT board) • ATX at 8.2 inches by 12.0 inches (D845BG board) Support for illustrations unless otherwise...
Intel Desktop Board D845PT/D845BG Product Guide
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... D845PT and D845BG Product Guide Table 1. Feature Summary (continued) BIOS • Intel/AMI BIOS • 4 Mbit symmetrical flash memory • Support for SMBIOS Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Support for Instantly Available PC • Support for... • SCSI hard drive activity LED connector for the front panel • Chassis intrusion connector • Speaker ✏ NOTE For information about Intel® desktop boards, including technical product specifications, BIOS updates, and device drivers, go to the...
... D845PT and D845BG Product Guide Table 1. Feature Summary (continued) BIOS • Intel/AMI BIOS • 4 Mbit symmetrical flash memory • Support for SMBIOS Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Support for Instantly Available PC • Support for... • SCSI hard drive activity LED connector for the front panel • Chassis intrusion connector • Speaker ✏ NOTE For information about Intel® desktop boards, including technical product specifications, BIOS updates, and device drivers, go to the...
Intel Desktop Board D845PT/D845BG Product Guide
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...audio codec P Diskette drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel 82801BA I/O Controller Hub (ICH2) D Auxiliary line-in card connectors N Secondary IDE connector CC Communication and Networking Riser...panel connectors T SCSI hard drive activity LED connector F 12 V processor core voltage connector U Speaker G Rear chassis fan connector (tachometer input) V Chassis intrusion connector H Intel 82845 Memory Controller Hub (MCH) W Front chassis fan connector I AA J Z Y K X L W V UT SR Q P ON M OM12623 A Analog Devices Inc. ...
...audio codec P Diskette drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel 82801BA I/O Controller Hub (ICH2) D Auxiliary line-in card connectors N Secondary IDE connector CC Communication and Networking Riser...panel connectors T SCSI hard drive activity LED connector F 12 V processor core voltage connector U Speaker G Rear chassis fan connector (tachometer input) V Chassis intrusion connector H Intel 82845 Memory Controller Hub (MCH) W Front chassis fan connector I AA J Z Y K X L W V UT SR Q P ON M OM12623 A Analog Devices Inc. ...
Intel Desktop Board D845PT/D845BG Product Guide
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D845BG Board Components 12 AD1885 audio codec P Diskette drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel 82801BA I/O Controller Hub (ICH2) D Auxiliary line-in card connectors N Secondary IDE connector CC ... Rear chassis fan connector (tachometer input) V Chassis intrusion connector H Intel 82845 Memory Controller Hub (MCH) W Front chassis fan connector I AA Z J Y K X L W V U T SR Q P ON M OM12624 A Analog Devices Inc. Intel Desktop Boards D845PT and D845BG Product Guide Figure 2 shows the location of the major components on ...
D845BG Board Components 12 AD1885 audio codec P Diskette drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel 82801BA I/O Controller Hub (ICH2) D Auxiliary line-in card connectors N Secondary IDE connector CC ... Rear chassis fan connector (tachometer input) V Chassis intrusion connector H Intel 82845 Memory Controller Hub (MCH) W Front chassis fan connector I AA Z J Y K X L W V U T SR Q P ON M OM12624 A Analog Devices Inc. Intel Desktop Boards D845PT and D845BG Product Guide Figure 2 shows the location of the major components on ...
Intel Desktop Board D845PT/D845BG Product Guide
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...by the Desktop Board Type Designation (GHz) System Bus Frequency (MHz) Intel Pentium 4 processor 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 400 in Figure 22 on the screen at power up. The D845PT and D845BG boards require an ATX12V compliant power supply to function according to desktop ...board specifications. Items A and E in an mPGA-478 package and 2.0 L2 Cache Size (KB) 256 For the latest information on page 22. Main Memory ✏ NOTE To be fully compliant with all applicable Intel® SDRAM memory...
...by the Desktop Board Type Designation (GHz) System Bus Frequency (MHz) Intel Pentium 4 processor 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 400 in Figure 22 on the screen at power up. The D845PT and D845BG boards require an ATX12V compliant power supply to function according to desktop ...board specifications. Items A and E in an mPGA-478 package and 2.0 L2 Cache Size (KB) 256 For the latest information on page 22. Main Memory ✏ NOTE To be fully compliant with all applicable Intel® SDRAM memory...
Intel Desktop Board D845PT/D845BG Product Guide
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... DIMMs based on 512 Mbit technology up to the D845PT or D845BG link on this technology has not been validated on these boards. Intel® 845 Chipset The Intel 845 chipset consists of tested memory, refer to the Intel World Wide Web site at 266 MHz operation ✏ NOTE...8226; 1.5 V AGP interface with AHA bus • Firmware Hub (FWH) Intel® 82845 Memory Controller Hub (MCH) The MCH provides the processor, system memory, AGP, and hub interfaces in the Intel 845 chipset platform. Intel Desktop Boards D845PT and D845BG Product Guide • 64 Mbit, 128 Mbit, 256 Mbit, and 512 Mbit...
... DIMMs based on 512 Mbit technology up to the D845PT or D845BG link on this technology has not been validated on these boards. Intel® 845 Chipset The Intel 845 chipset consists of tested memory, refer to the Intel World Wide Web site at 266 MHz operation ✏ NOTE...8226; 1.5 V AGP interface with AHA bus • Firmware Hub (FWH) Intel® 82845 Memory Controller Hub (MCH) The MCH provides the processor, system memory, AGP, and hub interfaces in the Intel 845 chipset platform. Intel Desktop Boards D845PT and D845BG Product Guide • 64 Mbit, 128 Mbit, 256 Mbit, and 512 Mbit...
Intel Desktop Board D845PT/D845BG Product Guide
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Intel Desktop Boards D845PT and D845BG Product Guide Hardware Power Connectors The D845PT and D845BG boards have one call similarly for external and internal modems • Requires modem interrupt be unmasked for correct operation Instantly Available PC Technology ...panel, the sleep state is standby power to be capable of delivering adequate +5 V standby current. Fan Connectors The D845PT and D845BG boards have two power connectors. This includes the memory modules and PCI bus connectors, even when the computer appears to the system. If the system has a dual-colored power LED...
Intel Desktop Boards D845PT and D845BG Product Guide Hardware Power Connectors The D845PT and D845BG boards have one call similarly for external and internal modems • Requires modem interrupt be unmasked for correct operation Instantly Available PC Technology ...panel, the sleep state is standby power to be capable of delivering adequate +5 V standby current. Fan Connectors The D845PT and D845BG boards have two power connectors. This includes the memory modules and PCI bus connectors, even when the computer appears to the system. If the system has a dual-colored power LED...
Intel Desktop Board D845PT/D845BG Product Guide
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Actual measurements may lose register settings stored in memory. Note the total D845PT or D845BG board standby current requirement. 2. Add, from steps 1 through 5 to determine the total estimated standby current power supply requirement. 21 Desktop Board Features CR3F1 OM12625 Figure 3. ...
Actual measurements may lose register settings stored in memory. Note the total D845PT or D845BG board standby current requirement. 2. Add, from steps 1 through 5 to determine the total estimated standby current power supply requirement. 21 Desktop Board Features CR3F1 OM12625 Figure 3. ...
Intel Desktop Board D845PT/D845BG Product Guide
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... 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 and remove an AGP retention mechanism and card • Connect the IDE cable • Set the BIOS jumper • Clear passwords • Replace...
... 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 and remove an AGP retention mechanism and card • Connect the IDE cable • Set the BIOS jumper • Clear passwords • Replace...
Intel Desktop Board D845PT/D845BG Product Guide
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...the PC Serial Presence Detect Specification at : http://www.intel.com/technology/memory/pcsdram/spec/ Installing DIMMs CAUTION Install memory in the DIMM sockets prior to installing the AGP video card to the computer. Turn off all applicable Intel SDRAM memory specifications, the boards require DIMMs that support the Serial... off the computer and disconnect the ac power cord. 3. To install DIMMs, follow these documents through the Internet at : http://www.intel.com/technology/memory/pcsdram/spec/ The boards have two 184-pin DIMM sockets arranged as banks 1 and 0, as shown in bank 0.
...the PC Serial Presence Detect Specification at : http://www.intel.com/technology/memory/pcsdram/spec/ Installing DIMMs CAUTION Install memory in the DIMM sockets prior to installing the AGP video card to the computer. Turn off all applicable Intel SDRAM memory specifications, the boards require DIMMs that support the Serial... off the computer and disconnect the ac power cord. 3. To install DIMMs, follow these documents through the Internet at : http://www.intel.com/technology/memory/pcsdram/spec/ The boards have two 184-pin DIMM sockets arranged as banks 1 and 0, as shown in bank 0.
Intel Desktop Board D845PT/D845BG Product Guide
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.... 10. Remove the ac power cord from its anti-static package. 7. Hold the DIMM by the edges, remove it in Figure 12). 8. Installing a Memory Module OM12631 5. Gently spread the retaining clips at either end of the DIMM into place. Replace the computer's cover and reconnect the ac power cord.... 32 Insert the bottom edge of the DIMM socket(s) are firmly in "Before You Begin" on the top edge of the DIMM socket. Intel Desktop Boards D845PT and D845BG Product Guide 1 0 Figure 12. Turn off all peripheral devices connected to installing the DIMMs. 11. Removing DIMMs To remove...
.... 10. Remove the ac power cord from its anti-static package. 7. Hold the DIMM by the edges, remove it in Figure 12). 8. Installing a Memory Module OM12631 5. Gently spread the retaining clips at either end of the DIMM into place. Replace the computer's cover and reconnect the ac power cord.... 32 Insert the bottom edge of the DIMM socket(s) are firmly in "Before You Begin" on the top edge of the DIMM socket. Intel Desktop Boards D845PT and D845BG Product Guide 1 0 Figure 12. Turn off all peripheral devices connected to installing the DIMMs. 11. Removing DIMMs To remove...
Intel Desktop Board D845PT/D845BG Product Guide
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...ølovgivning. (Danish) OBS! Risk för explosion om batteriet ersätts med felaktig batterityp. Intel Desktop Boards D845PT and D845BG Product Guide Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life...
...ølovgivning. (Danish) OBS! Risk för explosion om batteriet ersätts med felaktig batterityp. Intel Desktop Boards D845PT and D845BG Product Guide Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life...
Intel Desktop Board D845PT/D845BG Product Guide
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... BIOS Update utility: 1. This is useful if you are updating the BIOS for the D845PT or D845BG board's BIOS. 3. Follow the instructions provided in an automated update utility which combines the functionality of the Intel Flash Memory Update Utility and the ease-of use of Windows-based installation wizards. The BIOS file is...
... BIOS Update utility: 1. This is useful if you are updating the BIOS for the D845PT or D845BG board's BIOS. 3. Follow the instructions provided in an automated update utility which combines the functionality of the Intel Flash Memory Update Utility and the ease-of use of Windows-based installation wizards. The BIOS file is...
Intel Desktop Board D845PT/D845BG Product Guide
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... the BIOS. The BIOS update file contains: • New BIOS files • BIOS recovery files • Intel Flash Memory Update Utility You can obtain the BIOS update file through your BIOS. Intel Desktop Boards D845PT and D845BG Product Guide Updating the BIOS with the update files will automatically run the BIOS update process. 2. During...
... the BIOS. The BIOS update file contains: • New BIOS files • BIOS recovery files • Intel Flash Memory Update Utility You can obtain the BIOS update file through your BIOS. Intel Desktop Boards D845PT and D845BG Product Guide Updating the BIOS with the update files will automatically run the BIOS update process. 2. During...
Intel Desktop Board D845PT/D845BG Product Guide
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...BIOS Setup Program Menu Bar Maintenance Clears passwords and Boot Integrity Service (BIS)* credentials, and configures extended configuration memory settings Main Allocates resources for hardware components Advanced Configures advanced features available through the chipset Security Sets passwords and ...is shown below. For the latest BIOS settings, refer to the Intel® Desktop Board D845PT/D845BG Technical Product Specification or the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop ✏ NOTE For reference purposes, you make...
...BIOS Setup Program Menu Bar Maintenance Clears passwords and Boot Integrity Service (BIS)* credentials, and configures extended configuration memory settings Main Allocates resources for hardware components Advanced Configures advanced features available through the chipset Security Sets passwords and ...is shown below. For the latest BIOS settings, refer to the Intel® Desktop Board D845PT/D845BG Technical Product Specification or the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop ✏ NOTE For reference purposes, you make...
Intel Desktop Board D845PT/D845BG Product Guide
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... Power Boot Exit This submenu shown in Table 9 is selected under Extended Configuration. If selected here, will also display in memory. Both the video driver and the application must support Write Combining. Selects the number of time required before accessing a new row...byte contents of the Write Combining buffer are not performed. Selects length of clock cycles required to pre-change. 49 This setting identifies the video memory range as uncacheable by the processor. Options • Default (default) • User-Defined • USWC • UC (default) •...
... Power Boot Exit This submenu shown in Table 9 is selected under Extended Configuration. If selected here, will also display in memory. Both the video driver and the application must support Write Combining. Selects the number of time required before accessing a new row...byte contents of the Write Combining buffer are not performed. Selects length of clock cycles required to pre-change. 49 This setting identifies the video memory range as uncacheable by the processor. Options • Default (default) • User-Defined • USWC • UC (default) •...