Product Guide
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...B digital device, pursuant to radio communications. The Intel® Desktop Boards D845EPT2 and D845EBG2 may contain design defects or errors known as errata, which the receiver is granted by this document. However, there is present on the board, the following statement applies: FCC Declaration of Communications... from digital apparatus set out in this document is subject to the EMC performance of the Intel® Desktop Boards D845EPT2 and D845EBG2 Product Guide. Disclaimer Information in the Radio Interference Regulations of the Canadian Department of the FCC Rules.
...B digital device, pursuant to radio communications. The Intel® Desktop Boards D845EPT2 and D845EBG2 may contain design defects or errors known as errata, which the receiver is granted by this document. However, there is present on the board, the following statement applies: FCC Declaration of Communications... from digital apparatus set out in this document is subject to the EMC performance of the Intel® Desktop Boards D845EPT2 and D845EBG2 Product Guide. Disclaimer Information in the Radio Interference Regulations of the Canadian Department of the FCC Rules.
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 ......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 Desktop...
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 ......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 Desktop...
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 ... Panel Audio Solution 31 Clearing Passwords...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 BIOS 39...
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 ... Panel Audio Solution 31 Clearing Passwords...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 BIOS 39...
Product Guide
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...-in Card and Peripheral Interface Connectors .......... 66 18. Removing the Battery 35 13. Audio Connectors ...63 15. Desktop Board D845EBG2 Add-in Card and Peripheral Interface Connectors 65 17. Desktop Board D845EPT2 Components 9 2. Desktop Board D845EBG2 Mounting Holes 23 6. Front Panel Headers 67 v Contents 5 Technical Reference Connectors...61 Back Panel Connectors 62 Midboard Connectors...
...-in Card and Peripheral Interface Connectors .......... 66 18. Removing the Battery 35 13. Audio Connectors ...63 15. Desktop Board D845EBG2 Add-in Card and Peripheral Interface Connectors 65 17. Desktop Board D845EPT2 Components 9 2. Desktop Board D845EBG2 Mounting Holes 23 6. Front Panel Headers 67 v Contents 5 Technical Reference Connectors...61 Back Panel Connectors 62 Midboard Connectors...
Product Guide
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Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. Advanced Menu...45 11. Peripheral Configuration Submenu 48 14. Event Log Configuration Submenu 53 18. Power Menu ...56 22. Boot Menu ...57 ... Submenu 52 17. BIOS Setup Program Menu Bar 41 6. ACPI Submenu ...56 23. Front Panel USB 2.0 Header (J9F1 67 31. USB Configuration Submenu 55 20. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. BIOS Setup Program Function Keys 42 7. Main Menu...44 10. IDE Configuration Submenu 50 15. Security Menu...55 21.
Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. Advanced Menu...45 11. Peripheral Configuration Submenu 48 14. Event Log Configuration Submenu 53 18. Power Menu ...56 22. Boot Menu ...57 ... Submenu 52 17. BIOS Setup Program Menu Bar 41 6. ACPI Submenu ...56 23. Front Panel USB 2.0 Header (J9F1 67 31. USB Configuration Submenu 55 20. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. BIOS Setup Program Function Keys 42 7. Main Menu...44 10. IDE Configuration Submenu 50 15. Security Menu...55 21.
Product Guide
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... 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 system memory Chipset I /O controller AGP ...connector supporting 1.5 V 4X and 2X AGP cards • Intel 845E chipset (AC '97) • Analog Devices Inc. Table 1 describes the major features of the Desktop Boards D845EPT2 and D845EBG2. Table 1. audio codec featuring SoundMAX† with Ultra DMA-33 and...
... 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 system memory Chipset I /O controller AGP ...connector supporting 1.5 V 4X and 2X AGP cards • Intel 845E chipset (AC '97) • Analog Devices Inc. Table 1 describes the major features of the Desktop Boards D845EPT2 and D845EBG2. Table 1. audio codec featuring SoundMAX† with Ultra DMA-33 and...
Product Guide
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... fan activity • Remote diode temperature sensing • Voltage sensing to detect out of range values • WfM 2.0 compliant ✏ NOTE For information about Intel Desktop Boards D845EPT2 and D845EBG2, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to RAM (Instantly Available PC) Hardware Management Hardware monitor with PCI...
... fan activity • Remote diode temperature sensing • Voltage sensing to detect out of range values • WfM 2.0 compliant ✏ NOTE For information about Intel Desktop Boards D845EPT2 and D845EBG2, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to RAM (Instantly Available PC) Hardware Management Hardware monitor with PCI...
Product Guide
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... 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 82801DB I/O Controller Hub (ICH4) D Auxiliary line-in connector (ATAPI) S BIOS configuration jumper block E ... N Secondary IDE connector CC Communication and Networking Riser (CNR) (optional) O Primary IDE connector DD Front panel audio header Figure 1. Desktop Board D845EPT2 Components 9
... 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 82801DB I/O Controller Hub (ICH4) D Auxiliary line-in connector (ATAPI) S BIOS configuration jumper block E ... N Secondary IDE connector CC Communication and Networking Riser (CNR) (optional) O Primary IDE connector DD Front panel audio header Figure 1. Desktop Board D845EPT2 Components 9
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...Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Figure 2 shows the location of the major components on the Desktop Board D845EBG2. Desktop Board D845EBG2 Components 10 A BCD E DD F G CC H BB I AA J Z Y K X L W VU T S R Q P O N M OM13672 A Audio codec P Floppy drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel...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 ...
...Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Figure 2 shows the location of the major components on the Desktop Board D845EBG2. Desktop Board D845EBG2 Components 10 A BCD E DD F G CC H BB I AA J Z Y K X L W VU T S R Q P O N M OM13672 A Audio codec P Floppy drive connector B AGP connector Q Firmware Hub (FWH) C CD-ROM connector (ATAPI) R Intel...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 ...
Product Guide
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... compliant power supply to function according to the Intel desktop board through the mPGA-478-pin socket. The Desktop Boards D845EPT2 and D845EBG2 support a single Intel Pentium 4 processor. Table 2. The Intel Pentium 4 processor may result in Figure 15 on page 21. The processor connects to Intel desktop board specifications. Both Desktop Boards D845EPT2 and D845EBG2 have two ATX12V compliant power...
... compliant power supply to function according to the Intel desktop board through the mPGA-478-pin socket. The Desktop Boards D845EPT2 and D845EBG2 support a single Intel Pentium 4 processor. Table 2. The Intel Pentium 4 processor may result in Figure 15 on page 21. The processor connects to Intel desktop board specifications. Both Desktop Boards D845EPT2 and D845EBG2 have two ATX12V compliant power...
Product Guide
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... Dual Inline Memory Modules (DIMMs) with the PC SDRAM specifications. You can access these Intel desktop boards. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Main Memory ✏ NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with AHA bus • Firmware Hub (FWH) 12 The BIOS will...
... Dual Inline Memory Modules (DIMMs) with the PC SDRAM specifications. You can access these Intel desktop boards. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Main Memory ✏ NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with AHA bus • Firmware Hub (FWH) 12 The BIOS will...
Product Guide
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...; 82845E Memory Controller Hub (MCH) The MCH provides the processor, system memory, AGP, and hub interfaces in the Intel 845E chipset platform. Features on Desktop Boards D845EPT2 and D845EBG2 include: • Single processor support with 533/400 MHz data transfer rate • Designed to support up to 2 ...GB (with 512 Mbit technology) DDR SDRAM at 266/200 MHz operation ✏ NOTE 512 Mbit technology has not been validated on Desktop Boards D845EPT2 and D845EBG2 include: • Integrated IDE controller supports two Ultra DMA-33 and ATA-66/100 channels, and PIO modes • SMBus ...
...; 82845E Memory Controller Hub (MCH) The MCH provides the processor, system memory, AGP, and hub interfaces in the Intel 845E chipset platform. Features on Desktop Boards D845EPT2 and D845EBG2 include: • Single processor support with 533/400 MHz data transfer rate • Designed to support up to 2 ...GB (with 512 Mbit technology) DDR SDRAM at 266/200 MHz operation ✏ NOTE 512 Mbit technology has not been validated on Desktop Boards D845EPT2 and D845EBG2 include: • Integrated IDE controller supports two Ultra DMA-33 and ATA-66/100 channels, and PIO modes • SMBus ...
Product Guide
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... contains the MAC address LAN Subsystem Software For LAN software and drivers, refer to the Desktop Board D845EPT2 or D845EBG2 link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop RJ-45 LAN Connector LEDs Two LEDs are built into the RJ-45...provides a Fast PCI LAN subsystem providing both 10Base-T and 100Base-TX connectivity. On (steady state) LAN link is selected. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Audio Subsystem The audio subsystem features the following functions: • Basic 10/100 Ethernet LAN connectivity •...
... contains the MAC address LAN Subsystem Software For LAN software and drivers, refer to the Desktop Board D845EPT2 or D845EBG2 link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop RJ-45 LAN Connector LEDs Two LEDs are built into the RJ-45...provides a Fast PCI LAN subsystem providing both 10Base-T and 100Base-TX connectivity. On (steady state) LAN link is selected. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Audio Subsystem The audio subsystem features the following functions: • Basic 10/100 Ethernet LAN connectivity •...
Product Guide
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...1.1 speeds. The interface supports: • Up to six USB 2.0 ports via ICH4; Use a shielded cable that fully support USB 2.0 transfer rates. These Intel desktop boards support up to four IDE devices (such as hard drives) • ATAPI devices (such as CD-ROM drives) • Older PIO Mode devices •...-ROM drives, and Iomega Zip† drives inside the computer. four ports routed to the back panel and two routed to the cable. Desktop Board Features Hi-Speed USB 2.0 Support ✏ NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class ...
...1.1 speeds. The interface supports: • Up to six USB 2.0 ports via ICH4; Use a shielded cable that fully support USB 2.0 transfer rates. These Intel desktop boards support up to four IDE devices (such as hard drives) • ATAPI devices (such as CD-ROM drives) • Older PIO Mode devices •...-ROM drives, and Iomega Zip† drives inside the computer. four ports routed to the back panel and two routed to the cable. Desktop Board Features Hi-Speed USB 2.0 Support ✏ NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class ...
Product Guide
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... • One optional CNR connector (slot shared with PCI bus connector 6) Accelerated Graphics Port (AGP) ✏ NOTE The Desktop Boards D845EPT2 and D845EBG2 are only compatible with an integrated AGP card retention mechanism (RM). The BIOS is intended for exclusive use with graphical display... devices. PCI Auto Configuration If you install a PCI add-in card. 16 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Expansion Slots The Desktop Boards D845EPT2 and D845EBG2 have the following the instructions in Chapter 3 on page 21. AGP is independent of...
... • One optional CNR connector (slot shared with PCI bus connector 6) Accelerated Graphics Port (AGP) ✏ NOTE The Desktop Boards D845EPT2 and D845EBG2 are only compatible with an integrated AGP card retention mechanism (RM). The BIOS is intended for exclusive use with graphical display... devices. PCI Auto Configuration If you install a PCI add-in card. 16 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Expansion Slots The Desktop Boards D845EPT2 and D845EBG2 have the following the instructions in Chapter 3 on page 21. AGP is independent of...
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Desktop Board Features IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer. Power Management Features • Advanced Configuration and Power ... full ACPI support. To use of a computer. If only the supervisor password is set for the Setup and for booting the computer, with the Desktop Board D845EPT2 or D845EBG2 requires an operating system that restrict whether the BIOS Setup program can be set , the computer boots without asking for your computer, the...
Desktop Board Features IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer. Power Management Features • Advanced Configuration and Power ... full ACPI support. To use of a computer. If only the supervisor password is set for the Setup and for booting the computer, with the Desktop Board D845EPT2 or D845EBG2 requires an operating system that restrict whether the BIOS Setup program can be set , the computer boots without asking for your computer, the...
Product Guide
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... known awake state. Location of Standby Power Indicator CAUTION Power supplies used with this board must be able to provide enough standby current to -RAM) sleep state. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-to support the standard Instantly Available (ACPI...
... known awake state. Location of Standby Power Indicator CAUTION Power supplies used with this board must be able to provide enough standby current to -RAM) sleep state. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-to support the standard Instantly Available (ACPI...
Product Guide
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...on the PCI bus is asserted, the computer wakes from an ACPI S1 or S3 state. Fan Connectors The Desktop Boards D845EPT2 and D845EBG2 have two power connectors. Desktop Board Features Hardware Management • Power connectors • Fan connectors • Resume on Ring • Wake from USB... • Wake from PS/2 keyboard/mouse • PME# wakeup support Power Connectors The Desktop Boards D845EPT2 and D845EBG2 have two chassis fan connectors and one call to access the computer • Detects incoming call similarly for external and internal modems ...
...on the PCI bus is asserted, the computer wakes from an ACPI S1 or S3 state. Fan Connectors The Desktop Boards D845EPT2 and D845EBG2 have two power connectors. Desktop Board Features Hardware Management • Power connectors • Fan connectors • Resume on Ring • Wake from USB... • Wake from PS/2 keyboard/mouse • PME# wakeup support Power Connectors The Desktop Boards D845EPT2 and D845EBG2 have two chassis fan connectors and one call to access the computer • Detects incoming call similarly for external and internal modems ...
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... clock current when the computer is turned off . 20 Real-Time Clock The Desktop Boards D845EPT2 and D845EBG2 have a time-of-day clock and 100-year calendar. Battery A battery on the Intel desktop board keeps the clock current when the computer is turned off . See Chapter 2 starting ...on page 21 for instructions on the Intel desktop board. The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Speaker A speaker is mounted on how to replace the ...
... clock current when the computer is turned off . 20 Real-Time Clock The Desktop Boards D845EPT2 and D845EBG2 have a time-of-day clock and 100-year calendar. Battery A battery on the Intel desktop board keeps the clock current when the computer is turned off . See Chapter 2 starting ...on page 21 for instructions on the Intel desktop board. The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Speaker A speaker is mounted on how to replace the ...
Product Guide
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...telecommunications links, networks, or modems before you open the computer or perform any of the computer chassis. Some circuitry on the board can continue to operate even though the front panel power button is not available, you install this chapter assume familiarity with the...only at an ESD workstation using and modifying electronic equipment. 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 • ...
...telecommunications links, networks, or modems before you open the computer or perform any of the computer chassis. Some circuitry on the board can continue to operate even though the front panel power button is not available, you install this chapter assume familiarity with the...only at an ESD workstation using and modifying electronic equipment. 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 • ...