Product Guide
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Contents 1 Desktop Board Features Desktop Board Components 9 Processor ...11 Main Memory ...12 Intel® 845E Chipset ...12 Intel® 82845E Memory Controller Hub (MCH 13 Intel® 82801DB I/O Controller Hub (ICH4 13 Firmware Hub (FWH 13 Input/Output (I/O) Controller 13 Audio Subsystem ...14 LAN Subsystem (Optional 14 LAN Subsystem ... USB...19 Wake from PS/2 Keyboard/Mouse 19 PME# Wakeup Support 19 Speaker...20 Battery...20 Real-Time Clock...20 2 Installing and Replacing Desktop Board Components Before You Begin ...21 Installing the I/O Shield...22 Installing and Removing the...
Contents 1 Desktop Board Features Desktop Board Components 9 Processor ...11 Main Memory ...12 Intel® 845E Chipset ...12 Intel® 82845E Memory Controller Hub (MCH 13 Intel® 82801DB I/O Controller Hub (ICH4 13 Firmware Hub (FWH 13 Input/Output (I/O) Controller 13 Audio Subsystem ...14 LAN Subsystem (Optional 14 LAN Subsystem ... USB...19 Wake from PS/2 Keyboard/Mouse 19 PME# Wakeup Support 19 Speaker...20 Battery...20 Real-Time Clock...20 2 Installing and Replacing Desktop Board Components Before You Begin ...21 Installing the I/O Shield...22 Installing and Removing the...
Product Guide
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Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Installing and Removing a Processor 24 Installing a Processor 24 Installing the Processor Fan Heat Sink 24 Connecting the Processor Fan Heat Sink Cable 25 Removing a Processor 25 Installing and Removing Memory 26 Installing DIMMs ...26 Removing DIMMs ...27 Installing ......32 Replacing the Battery ...33 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 37 Updating the BIOS with the Intel® Flash Memory Update Utility 38 Obtaining the BIOS Update File 38 Updating the BIOS...38 Recovering the...
Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Installing and Removing a Processor 24 Installing a Processor 24 Installing the Processor Fan Heat Sink 24 Connecting the Processor Fan Heat Sink Cable 25 Removing a Processor 25 Installing and Removing Memory 26 Installing DIMMs ...26 Removing DIMMs ...27 Installing ......32 Replacing the Battery ...33 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 37 Updating the BIOS with the Intel® Flash Memory Update Utility 38 Obtaining the BIOS Update File 38 Updating the BIOS...38 Recovering the...
Product Guide
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... 7. Installing a Memory Module 26 9. Connecting the IDE Cable 29 11. Front Panel Headers 67 v Desktop Board D845EBG2 Components 10 3. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector..... 25 8. Removing the Battery 35 13. Desktop Board D845EBG2 Mounting Holes 23...Location of the BIOS Configuration Jumper Block 30 12. Installing the I/O Shield 22 5. Desktop Board D845EBG2 Add-in Card and Peripheral Interface Connectors 65 17. Desktop Board D845EPT2 Components 9 2. Removing the AGP Card 28 10. Contents 5 Technical Reference Connectors...
... 7. Installing a Memory Module 26 9. Connecting the IDE Cable 29 11. Front Panel Headers 67 v Desktop Board D845EBG2 Components 10 3. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector..... 25 8. Removing the Battery 35 13. Desktop Board D845EBG2 Mounting Holes 23...Location of the BIOS Configuration Jumper Block 30 12. Installing the I/O Shield 22 5. Desktop Board D845EBG2 Add-in Card and Peripheral Interface Connectors 65 17. Desktop Board D845EPT2 Components 9 2. Removing the AGP Card 28 10. Contents 5 Technical Reference Connectors...
Product Guide
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... Menu ...42 8. Primary/Secondary IDE Master/Slave Submenus 51 16. Front Panel Audio Header Signal Names (J8B1 63 30. System Memory Map 68 32. BIOS Error Messages 72 36. RJ-45 LAN Connector LEDs 14 4. IDE Configuration Submenu 50 15. Power Menu.... ATAPI CD-ROM Drives Submenu 60 28. PCI Configuration Submenu 46 12. Advanced Menu...45 11. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. Feature Summary ...7 2. Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. BIOS Setup Program Function Keys 42 7. Security Menu...55 21.
... Menu ...42 8. Primary/Secondary IDE Master/Slave Submenus 51 16. Front Panel Audio Header Signal Names (J8B1 63 30. System Memory Map 68 32. BIOS Error Messages 72 36. RJ-45 LAN Connector LEDs 14 4. IDE Configuration Submenu 50 15. Power Menu.... ATAPI CD-ROM Drives Submenu 60 28. PCI Configuration Submenu 46 12. Advanced Menu...45 11. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. Feature Summary ...7 2. Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. BIOS Setup Program Function Keys 42 7. Security Menu...55 21.
Product Guide
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...Intel® desktop boards. Table 1. For more information about the latest list of tested memory, refer to the Intel World Wide Web site at 8.2 inches by 9.6 inches (Desktop Board D845EPT2) • ATX at : http://support.intel.com/support/motherboards/desktop/ • Intel® 845E chipset consisting of: • Intel® 82845E Memory... Audio LAN (optional) Peripheral Interfaces NOTE: The Desktop Boards D845EPT2 and D845EBG2 have been designed to the USB front panel header • Two IDE interfaces with SPX† software support Intel® 82562ET 10/100 Mbit/sec Platform LAN ...
...Intel® desktop boards. Table 1. For more information about the latest list of tested memory, refer to the Intel World Wide Web site at 8.2 inches by 9.6 inches (Desktop Board D845EPT2) • ATX at : http://support.intel.com/support/motherboards/desktop/ • Intel® 845E chipset consisting of: • Intel® 82845E Memory... Audio LAN (optional) Peripheral Interfaces NOTE: The Desktop Boards D845EPT2 and D845EBG2 have been designed to the USB front panel header • Two IDE interfaces with SPX† software support Intel® 82562ET 10/100 Mbit/sec Platform LAN ...
Product Guide
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...Desktop Board D845EPT2 Components 9 Desktop Board Features Desktop Board Components Figure 1 shows the location of the major components on the Desktop Board D845EPT2. A BCD E DD F G CC H BB I AA J Z Y K X L W VU T S R Q P ON M OM13673 A Audio codec P Floppy drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel... connector U Chassis intrusion connector G Rear chassis fan connector (tachometer input) V Speaker H Intel 82845E Memory Controller Hub (MCH) W Front chassis fan connector I Processor socket X Front panel header ...
...Desktop Board D845EPT2 Components 9 Desktop Board Features Desktop Board Components Figure 1 shows the location of the major components on the Desktop Board D845EPT2. A BCD E DD F G CC H BB I AA J Z Y K X L W VU T S R Q P ON M OM13673 A Audio codec P Floppy drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel... connector U Chassis intrusion connector G Rear chassis fan connector (tachometer input) V Speaker H Intel 82845E Memory Controller Hub (MCH) W Front chassis fan connector I Processor socket X Front panel header ...
Product Guide
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... SCSI hard drive activity LED connector F 12 V processor core voltage connector U Chassis intrusion connector G Rear chassis fan connector (tachometer input) V Speaker H Intel 82845E Memory Controller Hub (MCH) W Front chassis fan connector I Processor socket X Front panel header J Processor fan connector (tachometer input) Y Alternate power/sleep LED ... CC Communication and Networking Riser (CNR) (optional) O Primary IDE connector DD Front panel audio header Figure 2. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Figure 2 shows the location of the major components on the...
... SCSI hard drive activity LED connector F 12 V processor core voltage connector U Chassis intrusion connector G Rear chassis fan connector (tachometer input) V Speaker H Intel 82845E Memory Controller Hub (MCH) W Front chassis fan connector I Processor socket X Front panel header J Processor fan connector (tachometer input) Y Alternate power/sleep LED ... CC Communication and Networking Riser (CNR) (optional) O Primary IDE connector DD Front panel audio header Figure 2. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Figure 2 shows the location of the major components on the...
Product Guide
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...Mbit technologies for normal operation. Intel® 845E Chipset The Intel 845E chipset consists of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ All memory components and DIMMs used with the Intel desktop boards must comply with AHA bus...512 Mbit technology up . The Desktop Boards D845EPT2 and D845EBG2 support system memory as defined below: • Up to configure the memory controller for the following devices: • Intel 82845 Memory Controller Hub (MCH) with AHA bus • Intel 82801DB I/O Controller Hub (ICH4...
...Mbit technologies for normal operation. Intel® 845E Chipset The Intel 845E chipset consists of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ All memory components and DIMMs used with the Intel desktop boards must comply with AHA bus...512 Mbit technology up . The Desktop Boards D845EPT2 and D845EBG2 support system memory as defined below: • Up to configure the memory controller for the following devices: • Intel 82845 Memory Controller Hub (MCH) with AHA bus • Intel 82801DB I/O Controller Hub (ICH4...
Product Guide
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... link for audio and telephony codecs • Integrated Intel 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device for one ECHI compliant host controllers supporting up event interface • PCI power management support • Two fan tachometer inputs 13 Features on Desktop Boards D845EPT2 and D845EBG2 include: • Single processor support with 533...
... link for audio and telephony codecs • Integrated Intel 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device for one ECHI compliant host controllers supporting up event interface • PCI power management support • Two fan tachometer inputs 13 Features on Desktop Boards D845EPT2 and D845EBG2 include: • Single processor support with 533...
Product Guide
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... exceeds power supply capacity, the Intel desktop board may lose register settings stored in the S3 sleep state, the computer will appear to -RAM) sleep state. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Instantly Available PC technology enables the board to enter the ACPI S3 (...desktop boards, refer to the TPS by a wake-up device or event, the system quickly returns to support the standard Instantly Available (ACPI S3 sleep state) configuration. When signaled by selecting the Technical Documentation link at: http://developer.intel.com/design/motherbd/ 18 While in memory...
... exceeds power supply capacity, the Intel desktop board may lose register settings stored in the S3 sleep state, the computer will appear to -RAM) sleep state. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Instantly Available PC technology enables the board to enter the ACPI S3 (...desktop boards, refer to the TPS by a wake-up device or event, the system quickly returns to support the standard Instantly Available (ACPI S3 sleep state) configuration. When signaled by selecting the Technical Documentation link at: http://developer.intel.com/design/motherbd/ 18 While in memory...
Product Guide
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... or equipment damage. Perform the procedures described in this chapter. 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 and remove an AGP card • Connect the IDE cable...
... or equipment damage. Perform the procedures described in this chapter. 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 and remove an AGP card • Connect the IDE cable...
Product Guide
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... and disconnect the AC power cord. 3. If installing a single DIMM, install it interferes with the memory retention mechanism. To install DIMMs, follow these steps: 1. Installing a Memory Module 0 1 OM13666 26 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Installing and Removing Memory CAUTION To be fully compliant with all peripheral devices connected to the computer. You can access...
... and disconnect the AC power cord. 3. If installing a single DIMM, install it interferes with the memory retention mechanism. To install DIMMs, follow these steps: 1. Installing a Memory Module 0 1 OM13666 26 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Installing and Removing Memory CAUTION To be fully compliant with all peripheral devices connected to the computer. You can access...
Product Guide
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... at either end of the DIMM into place around the RM pin. 3. The DIMM pops out of the DIMM socket. Removing DIMMs To remove a memory module, follow these instructions to the computer. Remove the AGP card if it is inserted, push down on page 21. 2. Replace the computer's cover... AGP Card The AGP connector supports 1.5 V 4X and 2X AGP cards. Make sure the clips at each end of the socket. 7. The Desktop Boards D845EPT2 and D845EBG2 have an integrated AGP retention mechanism (RM). Holding the DIMM by the edges, lift it away from the socket, and store it was removed...
... at either end of the DIMM into place around the RM pin. 3. The DIMM pops out of the DIMM socket. Removing DIMMs To remove a memory module, follow these instructions to the computer. Remove the AGP card if it is inserted, push down on page 21. 2. Replace the computer's cover... AGP Card The AGP connector supports 1.5 V 4X and 2X AGP cards. Make sure the clips at each end of the socket. 7. The Desktop Boards D845EPT2 and D845EBG2 have an integrated AGP retention mechanism (RM). Holding the DIMM by the edges, lift it away from the socket, and store it was removed...
Product Guide
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... of three years. Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Installing and Replacing Desktop Board Components Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. Bortskaffelse af brugte batterier bør foregå i overensstemmelse med gældende miljølovgivning. (Danish) OBS! Figure...
... of three years. Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Installing and Replacing Desktop Board Components Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. Bortskaffelse af brugte batterier bør foregå i overensstemmelse med gældende miljølovgivning. (Danish) OBS! Figure...
Product Guide
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...Desktop Board D845EPT2 or D845EBG2 BIOS. 3. This runs the update program. 6. This is required. Double-click the executable file from the location on your hard drive. (You can update the system BIOS while in an automated update utility that combines the functionality of the Intel Flash Memory...: 1. To update the BIOS with the Intel® Express BIOS Update Utility With the Intel Express BIOS Update utility you can also save this file to the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/ 2. Go to a diskette. 3 Updating...
...Desktop Board D845EPT2 or D845EBG2 BIOS. 3. This runs the update program. 6. This is required. Double-click the executable file from the location on your hard drive. (You can update the system BIOS while in an automated update utility that combines the functionality of the Intel Flash Memory...: 1. To update the BIOS with the Intel® Express BIOS Update Utility With the Intel Express BIOS Update utility you can also save this file to the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/ 2. Go to a diskette. 3 Updating...
Product Guide
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...files • BIOS recovery files • Intel Flash Memory Update Utility You can obtain the BIOS update file through your BIOS. Do not interrupt the process or the system may not function. 1. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Updating the BIOS with the update...navigating to the D845EPT2 or D845EBG2 page on the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop ✏ NOTE Please review the instructions distributed with the Intel® Flash Memory Update Utility With the Intel Flash Memory Update utility you need to...
...files • BIOS recovery files • Intel Flash Memory Update Utility You can obtain the BIOS update file through your BIOS. Do not interrupt the process or the system may not function. 1. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Updating the BIOS with the update...navigating to the D845EPT2 or D845EBG2 page on the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop ✏ NOTE Please review the instructions distributed with the Intel® Flash Memory Update Utility With the Intel Flash Memory Update utility you need to...
Product Guide
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... refer to the Intel Desktop Board D845EPT2/D845EBG2 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 changes to the Desktop Boards D845EPT2 and D845EBG2 with other BIOS ... 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...
... refer to the Intel Desktop Board D845EPT2/D845EBG2 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 changes to the Desktop Boards D845EPT2 and D845EBG2 with other BIOS ... 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...
Product Guide
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... of the Write Combining buffer are performed in program order. Table 8. If selected here, will also display in memory. Full 32 byte contents of clock cycles between addressing a row and addressing a column. Cache lookups are not performed. Cache...8226; 7 • 6 • 5 • Auto (default) Description User Defined allows setting memory control and video memory cache mode. Selects UnCacheable (UC) video memory cache mode. To Pre. This setting identifies the video memory range as : "Extended Menu: Used." Well suited for applications not supporting Write Combining. Both the ...
... of the Write Combining buffer are performed in program order. Table 8. If selected here, will also display in memory. Full 32 byte contents of clock cycles between addressing a row and addressing a column. Cache lookups are not performed. Cache...8226; 7 • 6 • 5 • Auto (default) Description User Defined allows setting memory control and video memory cache mode. Selects UnCacheable (UC) video memory cache mode. To Pre. This setting identifies the video memory range as : "Extended Menu: Used." Well suited for applications not supporting Write Combining. Both the ...
Product Guide
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... processor type. Displays the amount and type of RAM. Specifies the current time. This menu reports processor and memory information and is ECC-capable. Displays the size of the BIOS. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Main Menu Maintenance Main Advanced Security Power Boot Exit Table 9 describes the Main Menu. Main Menu Feature...
... processor type. Displays the amount and type of RAM. Specifies the current time. This menu reports processor and memory information and is ECC-capable. Displays the size of the BIOS. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Main Menu Maintenance Main Advanced Security Power Boot Exit Table 9 describes the Main Menu. Main Menu Feature...
Product Guide
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Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Video Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration ... Adapter • 4MB • 8MB • 16MB • 32MB • 64MB (default) • 128MB • 256MB • AGP (default) • PCI Description Amount of system memory available for direct access by the AGP device. Selects primary video adapter to be used to configure video features.
Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Video Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration ... Adapter • 4MB • 8MB • 16MB • 32MB • 64MB (default) • 128MB • 256MB • AGP (default) • PCI Description Amount of system memory available for direct access by the AGP device. Selects primary video adapter to be used to configure video features.