Product Guide
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... interference to any interference received, including interference that interference will not occur in a particular installation. The Intel® Desktop Boards D845EPT2 and D845EBG2 may contain design defects or errors known as errata, which the receiver is granted by one to deviate... experienced radio/TV technician for help. Contact your local Intel sales office or your distributor to the EMC performance of the Intel® Desktop Boards D845EPT2 and D845EBG2 Product Guide. These limits are available on the board, the following two conditions: (1) this equipment does cause...
... interference to any interference received, including interference that interference will not occur in a particular installation. The Intel® Desktop Boards D845EPT2 and D845EBG2 may contain design defects or errors known as errata, which the receiver is granted by one to deviate... experienced radio/TV technician for help. Contact your local Intel sales office or your distributor to the EMC performance of the Intel® Desktop Boards D845EPT2 and D845EBG2 Product Guide. These limits are available on the board, the following two conditions: (1) this equipment does cause...
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 ... 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 Cable 25 ... 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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...7. Removing the AGP Card 28 10. Front Panel Headers 67 v Desktop Board D845EBG2 Components 10 3. Back Panel Connectors 62 14. Location of Standby Power Indicator 18 4. Removing the Battery 35 13. Desktop Board D845EBG2 Add-in Card and Peripheral Interface Connectors 65 17. Installing the ...18. Connecting the IDE Cable 29 11. Audio Connectors ...63 15. Power and Hardware Control Connectors 64 16. Desktop Board D845EBG2 Mounting Holes 23 6. Contents 5 Technical Reference Connectors...61 Back Panel Connectors 62 Midboard Connectors 63 Audio Connectors 63 Power...
...7. Removing the AGP Card 28 10. Front Panel Headers 67 v Desktop Board D845EBG2 Components 10 3. Back Panel Connectors 62 14. Location of Standby Power Indicator 18 4. Removing the Battery 35 13. Desktop Board D845EBG2 Add-in Card and Peripheral Interface Connectors 65 17. Installing the ...18. Connecting the IDE Cable 29 11. Audio Connectors ...63 15. Power and Hardware Control Connectors 64 16. Desktop Board D845EBG2 Mounting Holes 23 6. Contents 5 Technical Reference Connectors...61 Back Panel Connectors 62 Midboard Connectors 63 Audio Connectors 63 Power...
Product Guide
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...18. Boot Menu ...57 24. System Memory Map 68 32. DMA Channels...68 33. BIOS Error Messages 72 36. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. Jumper Settings for the BIOS Setup Program Modes (J8H2 30 5. Peripheral Configuration Submenu 48 14. Floppy...EMC Regulations...75 vi Boot Device Priority Submenu 58 25. Beep Codes...71 35. Feature Summary ...7 2. Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. BIOS Setup Program Function Keys 42 7. Advanced Menu...45 11. Video Configuration Submenu 54 19. ACPI Submenu ...56...
...18. Boot Menu ...57 24. System Memory Map 68 32. DMA Channels...68 33. BIOS Error Messages 72 36. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables 1. Jumper Settings for the BIOS Setup Program Modes (J8H2 30 5. Peripheral Configuration Submenu 48 14. Floppy...EMC Regulations...75 vi Boot Device Priority Submenu 58 25. Beep Codes...71 35. Feature Summary ...7 2. Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 11 3. BIOS Setup Program Function Keys 42 7. Advanced Menu...45 11. Video Configuration Submenu 54 19. ACPI Submenu ...56...
Product Guide
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... 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 Control Graphics Audio LAN (optional) Peripheral Interfaces NOTE: The Desktop Boards D845EPT2 and D845EBG2 have been designed to support DIMMs based on these Intel® desktop boards. Four ports routed to the USB...
... 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 Control Graphics Audio LAN (optional) Peripheral Interfaces NOTE: The Desktop Boards D845EPT2 and D845EBG2 have been designed to support DIMMs based on these Intel® desktop boards. Four ports routed to the USB...
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... Web site: http://support.intel.com/support/motherboards/desktop/ 8 One optional CNR connector (slot shared with : • Two fan sensing inputs used to monitor 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...
... Web site: http://support.intel.com/support/motherboards/desktop/ 8 One optional CNR connector (slot shared with : • Two fan sensing inputs used to monitor 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 Guide
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Desktop Board D845EPT2 Components 9 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 Back panel connectors T... and Networking Riser (CNR) (optional) O Primary IDE connector DD Front panel audio header Figure 1. Desktop Board Features Desktop Board Components Figure 1 shows the location of the major components on the...
Desktop Board D845EPT2 Components 9 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 Back panel connectors T... and Networking Riser (CNR) (optional) O Primary IDE connector DD Front panel audio header Figure 1. Desktop Board Features Desktop Board Components Figure 1 shows the location of the major components on the...
Product Guide
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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 82801DB I/O Controller Hub (ICH4) D Auxiliary line-in connector (ATAPI) S BIOS configuration jumper block E Back panel connectors... 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...
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 82801DB I/O Controller Hub (ICH4) D Auxiliary line-in connector (ATAPI) S BIOS configuration jumper block E Back panel connectors... 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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... E in an mPGA-478 package and 1.50 GHz 256 KB For the latest information on supported Intel® processors for the Desktop Boards D845EPT2 and D845EBG2, refer to the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/ For instructions on installing or upgrading the processor, see Chapter 2 on page 64 show the...
... E in an mPGA-478 package and 1.50 GHz 256 KB For the latest information on supported Intel® processors for the Desktop Boards D845EPT2 and D845EBG2, refer to the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/ For instructions on installing or upgrading the processor, see Chapter 2 on page 64 show the...
Product Guide
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...effect on the screen at : http://support.intel.com/support/motherboards/desktop/ All memory components and DIMMs used with the Intel desktop boards must comply with AHA bus • Firmware Hub (FWH) 12 The Desktop Boards D845EPT2 and D845EBG2 support system memory as defined below: ...controller for the following devices: • Intel 82845 Memory Controller Hub (MCH) with AHA bus • Intel 82801DB I/O Controller Hub (ICH4) with the PC SDRAM specifications. You can access these Intel desktop boards. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Main Memory ✏ NOTE...
...effect on the screen at : http://support.intel.com/support/motherboards/desktop/ All memory components and DIMMs used with the Intel desktop boards must comply with AHA bus • Firmware Hub (FWH) 12 The Desktop Boards D845EPT2 and D845EBG2 support system memory as defined below: ...controller for the following devices: • Intel 82845 Memory Controller Hub (MCH) with AHA bus • Intel 82801DB I/O Controller Hub (ICH4) with the PC SDRAM specifications. You can access these Intel desktop boards. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Main Memory ✏ NOTE...
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 interface...
...; 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 interface...
Product Guide
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...board is powered up and the LAN subsystem is established. The Intel 82562ET provides the following : • Intel 845E chipset (AC '97) • Analog Devices AD1981A audio codec ✏ NOTE The line out connector, located on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop...Off 10 Mbit/sec data rate is communicating with the Intel 82801DB ICH4) provides a Fast PCI LAN subsystem providing both 10Base-T and 100Base-TX connectivity. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Audio Subsystem The audio subsystem features the following...
...board is powered up and the LAN subsystem is established. The Intel 82562ET provides the following : • Intel 845E chipset (AC '97) • Analog Devices AD1981A audio codec ✏ NOTE The line out connector, located on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop...Off 10 Mbit/sec data rate is communicating with the Intel 82801DB ICH4) provides a Fast PCI LAN subsystem providing both 10Base-T and 100Base-TX connectivity. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Audio Subsystem The audio subsystem features the following...
Product Guide
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... of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip† drives inside the computer. These Intel desktop boards support up to USB 1.1 operation. Disabling Hi-Speed USB in BIOS reverts all USB 2.0 ports to six USB 2.0 ports via ICH4;... prior to the cable. USB 1.1 devices will function normally at USB 1.1 speeds. Use a shielded cable that fully support USB 2.0 transfer rates. 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 B...
... of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip† drives inside the computer. These Intel desktop boards support up to USB 1.1 operation. Disabling Hi-Speed USB in BIOS reverts all USB 2.0 ports to six USB 2.0 ports via ICH4;... prior to the cable. USB 1.1 devices will function normally at USB 1.1 speeds. Use a shielded cable that fully support USB 2.0 transfer rates. 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 B...
Product Guide
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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. The BIOS can be updated by following expansion capabilities: The Desktop Board D845EPT2 has: • Three PCI bus add-in card connectors • ...bus connector 1 slot • One AGP connector • One optional CNR connector (slot shared with PCI bus connector 3) The Desktop Board D845EBG2 has: • Six PCI bus add-in card connectors • SMBus routed to run the BIOS Setup program after you install...
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. The BIOS can be updated by following expansion capabilities: The Desktop Board D845EPT2 has: • Three PCI bus add-in card connectors • ...bus connector 1 slot • One AGP connector • One optional CNR connector (slot shared with PCI bus connector 3) The Desktop Board D845EBG2 has: • Six PCI bus add-in card connectors • SMBus routed to run the BIOS Setup program after you install...
Product Guide
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...changing depending on whether the supervisor or user password was entered. • Setting a user password restricts who can boot the computer. Desktop Board Features IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer, the IDE auto-configuration utility... options by specifying manual configuration in the BIOS automatically detects and configures the device for booting the computer, with the Desktop Board D845EPT2 or D845EBG2 requires an operating system that restrict whether the BIOS Setup program can be accessed and who can damage the power supply...
...changing depending on whether the supervisor or user password was entered. • Setting a user password restricts who can boot the computer. Desktop Board Features IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer, the IDE auto-configuration utility... options by specifying manual configuration in the BIOS automatically detects and configures the device for booting the computer, with the Desktop Board D845EPT2 or D845EBG2 requires an operating system that restrict whether the BIOS Setup program can be accessed and who can damage the power supply...
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...is standby power to its last known awake state. If the system has a dual-colored power LED on standby current requirements for these desktop boards, refer to the TPS by a wake-up device or event, the system quickly returns to the system. Location of Standby Power ... 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 (Suspend-to be off . The Intel desktop board's standby power indicator, shown in Figure 3, is lit when there is indicated ...
...is standby power to its last known awake state. If the system has a dual-colored power LED on standby current requirements for these desktop boards, refer to the TPS by a wake-up device or event, the system quickly returns to the system. Location of Standby Power ... 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 (Suspend-to be off . The Intel desktop board's standby power indicator, shown in Figure 3, is lit when there is indicated ...
Product Guide
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...Keyboard/Mouse PS/2 keyboard/mouse activity wakes the computer 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 ... Resumes operation from either ACPI S1 or ACPI S3 state • Requires only one processor fan connector. Fan Connectors The Desktop Boards D845EPT2 and D845EBG2 have two power connectors. Resume on Ring The operation of Resume on page 64 for the location of the fan connectors...
...Keyboard/Mouse PS/2 keyboard/mouse activity wakes the computer 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 ... Resumes operation from either ACPI S1 or ACPI S3 state • Requires only one processor fan connector. Fan Connectors The Desktop Boards D845EPT2 and D845EBG2 have two power connectors. Resume on Ring The operation of Resume on page 64 for the location of the fan connectors...
Product Guide
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... 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 values in CMOS RAM and the clock current when the computer is mounted on the Intel desktop board. See Chapter 2 starting on page 21 for instructions on the Intel desktop board keeps the clock current...
... 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 values in CMOS RAM and the clock current when the computer is mounted on the Intel desktop board. See Chapter 2 starting on page 21 for instructions on the Intel desktop board keeps the clock current...
Product Guide
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... attaching it to operate even though the front panel power button is off. 21 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...
... attaching it to operate even though the front panel power button is off. 21 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...