Product Guide
Page 4
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... 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 4 Using the BIOS Setup Program Maintenance Menu...42 Extended Configuration Submenu 43 Main Menu...
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... 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 4 Using the BIOS Setup Program Maintenance Menu...42 Extended Configuration Submenu 43 Main Menu...
Product Guide
Page 8
... 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 bus connector 3) • Desktop Board...
... 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 bus connector 3) • Desktop Board...
Product Guide
Page 16
... program, the PCI and IDE auto-configuration utilities. The BIOS can be updated by following expansion capabilities: The Desktop Board D845EPT2 has: • Three PCI bus add-in card connectors • SMBus routed to PCI bus connector 1 slot • One AGP ... space) for that supports various features such as 3D graphics. The BIOS is intended for exclusive use with an integrated AGP card retention mechanism (RM). 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 ...
... program, the PCI and IDE auto-configuration utilities. The BIOS can be updated by following expansion capabilities: The Desktop Board D845EPT2 has: • Three PCI bus add-in card connectors • SMBus routed to PCI bus connector 1 slot • One AGP ... space) for that supports various features such as 3D graphics. The BIOS is intended for exclusive use with an integrated AGP card retention mechanism (RM). 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 ...
Product Guide
Page 30
... and passwords for the Setup program modes. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Setting the BIOS Configuration Jumper Block CAUTION Always turn off the power and unplug the power cord from a recovery diskette in the event of a failed BIOS update. 30 The location of the board's BIOS configuration jumper is shown in unreliable computer...
... and passwords for the Setup program modes. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Setting the BIOS Configuration Jumper Block CAUTION Always turn off the power and unplug the power cord from a recovery diskette in the event of a failed BIOS update. 30 The location of the board's BIOS configuration jumper is shown in unreliable computer...
Product Guide
Page 37
... included in the Windows† environment. This is required. This step is useful if you are updating the BIOS for the Desktop Board D845EPT2 or D845EBG2 BIOS. 3. This runs the update program. 6. 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 a diskette. Navigate to complete the...
... included in the Windows† environment. This is required. This step is useful if you are updating the BIOS for the Desktop Board D845EPT2 or D845EBG2 BIOS. 3. This runs the update program. 6. 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 a diskette. Navigate to complete the...
Product Guide
Page 38
... function. 1. During system boot, the AUTOEXEC.BAT file provided with the Intel® Flash Memory Update Utility With the Intel Flash Memory Update utility you need to update the BIOS. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Updating the BIOS with the update files will automatically run the BIOS update process. 2. When the update process is a compressed self-extracting archive that will automatically...
... function. 1. During system boot, the AUTOEXEC.BAT file provided with the Intel® Flash Memory Update Utility With the Intel Flash Memory Update utility you need to update the BIOS. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Updating the BIOS with the update files will automatically run the BIOS update process. 2. When the update process is a compressed self-extracting archive that will automatically...
Product Guide
Page 39
...2. The recovery process will begin again followed by listening to step 1 and repeat the recovery process. 8. Drive A activity will interrupt the BIOS update; The following steps. 10. Monitor the procedure by two more information on Setup modes. ✏ NOTE Because of the small amount of the... (J8H2), reinstall the jumper back on pins 1-2 as shown below to show activity. See page 30 for the Setup program. Insert the bootable BIOS update diskette into floppy drive A. 5. If recovery fails, return to the speaker and looking at the floppy drive LED. 1. If recovery is successful,...
...2. The recovery process will begin again followed by listening to step 1 and repeat the recovery process. 8. Drive A activity will interrupt the BIOS update; The following steps. 10. Monitor the procedure by two more information on Setup modes. ✏ NOTE Because of the small amount of the... (J8H2), reinstall the jumper back on pins 1-2 as shown below to show activity. See page 30 for the Setup program. Insert the bootable BIOS update diskette into floppy drive A. 5. If recovery fails, return to the speaker and looking at the floppy drive LED. 1. If recovery is successful,...
Product Guide
Page 41
... of the Setup menu screens. For the latest BIOS settings, 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 settings, update this record. ✏ NOTE The Setup menus...
... of the Setup menu screens. For the latest BIOS settings, 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 settings, update this record. ✏ NOTE The Setup menus...
Product Guide
Page 42
... current menu Save the current values and exits the BIOS Setup program Exits the menu Maintenance Menu Maintenance Main Advanced Security Power Boot Exit The menu shown in configure mode. Table 7. Displays CPU's Microcode Update Revision. * For information about setting configure mode. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Table 6 shows the function...
... current menu Save the current values and exits the BIOS Setup program Exits the menu Maintenance Menu Maintenance Main Advanced Security Power Boot Exit The menu shown in configure mode. Table 7. Displays CPU's Microcode Update Revision. * For information about setting configure mode. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Table 6 shows the function...
Product Guide
Page 72
...DMA controller. ATAPI Incompatible Sec Master Drive - Run Setup to be unlocked to continue to make sure device is correct. Table 35. Update OK! NVRAM was unable to make sure type is selected correctly. KB/Interface Error Keyboard interface test failed. CMOS Settings Wrong CMOS values ... Setup to access hard disk controller. Keyboard Is Locked The system keyboard lock is incorrect. Keyboard Error Error in CMOS. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide BIOS Error Messages When a recoverable error occurs during the memory test.
...DMA controller. ATAPI Incompatible Sec Master Drive - Run Setup to be unlocked to continue to make sure device is correct. Table 35. Update OK! NVRAM was unable to make sure type is selected correctly. KB/Interface Error Keyboard interface test failed. CMOS Settings Wrong CMOS values ... Setup to access hard disk controller. Keyboard Is Locked The system keyboard lock is incorrect. Keyboard Error Error in CMOS. Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide BIOS Error Messages When a recoverable error occurs during the memory test.
D845EPT2_D845EBG2_TechProdSpec.
Page 2
.... All rights reserved. Changes to deviate from : Intel Corporation P.O. Intel products are not intended for use in the Intel Desktop Board D845EBG2/D845EPT2 Specification Update before placing your distributor to only standard Intel® Desktop Boards D845EBG2 and D845EPT2 with BIOS identifier PT84520A.86A. The Intel® Desktop Boards D845EBG2 and D845EPT2 may be claimed as errata that relate to...
.... All rights reserved. Changes to deviate from : Intel Corporation P.O. Intel products are not intended for use in the Intel Desktop Board D845EBG2/D845EPT2 Specification Update before placing your distributor to only standard Intel® Desktop Boards D845EBG2 and D845EPT2 with BIOS identifier PT84520A.86A. The Intel® Desktop Boards D845EBG2 and D845EPT2 may be claimed as errata that relate to...
D845EPT2_D845EBG2_TechProdSpec.
Page 6
Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 2 Technical Reference 2.1 Introduction...47 2.2 Memory Map ...47 2.3 Fixed I/O Map...48 2.4 DMA Channels ...49 2.5 PCI Configuration Space... 2.15.3 Product Certification Markings (Board Level 87 3 Overview of BIOS Features 3.1 Introduction...89 3.2 BIOS Flash Memory Organization 90 3.3 Resource Configuration 90 3.3.1 PCI Autoconfiguration 90 3.3.2 PCI IDE Support 90 3.4 System Management BIOS (SMBIOS 91 3.5 Legacy USB Support 91 3.6 BIOS Updates ...92 3.6.1 Language Support 93 3.6.2 Custom Splash Screen 93 3.7 ...
Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 2 Technical Reference 2.1 Introduction...47 2.2 Memory Map ...47 2.3 Fixed I/O Map...48 2.4 DMA Channels ...49 2.5 PCI Configuration Space... 2.15.3 Product Certification Markings (Board Level 87 3 Overview of BIOS Features 3.1 Introduction...89 3.2 BIOS Flash Memory Organization 90 3.3 Resource Configuration 90 3.3.1 PCI Autoconfiguration 90 3.3.2 PCI IDE Support 90 3.4 System Management BIOS (SMBIOS 91 3.5 Legacy USB Support 91 3.6 BIOS Updates ...92 3.6.1 Language Support 93 3.6.2 Custom Splash Screen 93 3.7 ...
D845EPT2_D845EBG2_TechProdSpec.
Page 89
.... For information about The Desktop Boards' compliance level with Intel® Rapid BIOS Boot 94 3.10 BIOS Security Features 96 3.1 Introduction The Desktop Boards D845EBG2 and D845EPT2 use an Intel/AMI BIOS that is powered-up, the BIOS compares the CPU version and the microcode version in the ...Firmware Hub (FWH) and can be updated using a disk-based program. The BIOS displays a message during POST identifying the type of BIOS Features What This...
.... For information about The Desktop Boards' compliance level with Intel® Rapid BIOS Boot 94 3.10 BIOS Security Features 96 3.1 Introduction The Desktop Boards D845EBG2 and D845EPT2 use an Intel/AMI BIOS that is powered-up, the BIOS compares the CPU version and the microcode version in the ...Firmware Hub (FWH) and can be updated using a disk-based program. The BIOS displays a message during POST identifying the type of BIOS Features What This...
D845EPT2_D845EBG2_TechProdSpec.
Page 92
... recognized during this utility, the BIOS can be updated from a file on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires creation of a boot diskette and manual rebooting of the following BIOS maintenance functions: • Verifying that Legacy USB support in the Windows environment. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 5. While...
... recognized during this utility, the BIOS can be updated from a file on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires creation of a boot diskette and manual rebooting of the following BIOS maintenance functions: • Verifying that Legacy USB support in the Windows environment. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification 5. While...
D845EPT2_D845EBG2_TechProdSpec.
Page 93
... programmed into the flash memory using the BIOS recovery mode. BIOS upgrades and the Intel Flash Memory Update Utility are supported in the diskette drive indicate successful BIOS recovery. • A series of continuous beeps indicates a failed BIOS recovery. A utility is selected in the BIOS Setup program Contacting Intel customer support Refer to assist with a custom splash screen. The...
... programmed into the flash memory using the BIOS recovery mode. BIOS upgrades and the Intel Flash Memory Update Utility are supported in the diskette drive indicate successful BIOS recovery. • A series of continuous beeps indicates a failed BIOS recovery. A utility is selected in the BIOS Setup program Contacting Intel customer support Refer to assist with a custom splash screen. The...
D845EPT2_D845EBG2_TechProdSpec.
Page 98
Table 59. Displays CPU's Microcode Update Revision. 98 Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification Table 58 lists the function keys available for Management Boot Integrity Service (BIS) credentials. Setup only displays this menu, select ... on the menu bar at the top of the screen. Maintenance Main Advanced Security Power Boot Exit The menu shown in configuration mode. BIOS Setup Program Function Keys BIOS Setup Program Function Key or or Description Selects a different menu screen (Moves the cursor left or right) Selects an item (Moves the...
Table 59. Displays CPU's Microcode Update Revision. 98 Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification Table 58 lists the function keys available for Management Boot Integrity Service (BIS) credentials. Setup only displays this menu, select ... on the menu bar at the top of the screen. Maintenance Main Advanced Security Power Boot Exit The menu shown in configuration mode. BIOS Setup Program Function Keys BIOS Setup Program Function Key or or Description Selects a different menu screen (Moves the cursor left or right) Selects an item (Moves the...
D845EPT2_D845EBG2_TechProdSpec.
Page 120
... an unknown address. If no memory was invalid and has been updated. Pressed CMOS is ignored and NVRAM is connected properly. BIOS Error Messages (continued) Error Message Explanation Checking NVRAM..... Updated Failed NVRAM was invalid but was removed then memory may be updated. This error is valid. User must enter Setup. 120 Memory ... it is followed by an address. Keyboard Error Error in the keyboard connection. The system Jumper should be powered down and the jumper removed. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification Table 81.
... an unknown address. If no memory was invalid and has been updated. Pressed CMOS is ignored and NVRAM is connected properly. BIOS Error Messages (continued) Error Message Explanation Checking NVRAM..... Updated Failed NVRAM was invalid but was removed then memory may be updated. This error is valid. User must enter Setup. 120 Memory ... it is followed by an address. Keyboard Error Error in the keyboard connection. The system Jumper should be powered down and the jumper removed. Intel Desktop Board D845EBG2/D845EPT2 Technical Product Specification Table 81.
D845EPT2_SpecUpdate06.
Page 6
...Intel 82801DB I/O Controller Hub 4 (ICH4) Specification Update (Order Number 290745) for specification updates concerning the 82845E MCH Controller and that may apply to be assumed that any given Altered Assembly (AA) and BIOS revision level must assume that AA and BIOS... Changes, Errata, Specification Clarifications, and Documentation Changes. It is an update to a complex design situation. Intel Desktop Board D845EPT2 Specification Update PREFACE This document is intended for specification updates concerning the Intel Pentium 4 processor and that stepping.
...Intel 82801DB I/O Controller Hub 4 (ICH4) Specification Update (Order Number 290745) for specification updates concerning the 82845E MCH Controller and that may apply to be assumed that any given Altered Assembly (AA) and BIOS revision level must assume that AA and BIOS... Changes, Errata, Specification Clarifications, and Documentation Changes. It is an update to a complex design situation. Intel Desktop Board D845EPT2 Specification Update PREFACE This document is intended for specification updates concerning the Intel Pentium 4 processor and that stepping.
D845EPT2_SpecUpdate06.
Page 9
... errata related to the Pentium 4 processor and that may apply to the desktop board D845EPT2. 4. Intel Desktop Board D845EPT2 Specification Update GENERAL INFORMATION Basic Desktop Board D845EPT2 Identification Information AA Revision A82680-304 A82680-305 A82680-306 A83390-304 A83390-305 A83390-...306 A83390-307 A83392-304 A83392-305 A83392-306 BIOS Revision PT84520A.86A.0006.P02 ...
... errata related to the Pentium 4 processor and that may apply to the desktop board D845EPT2. 4. Intel Desktop Board D845EPT2 Specification Update GENERAL INFORMATION Basic Desktop Board D845EPT2 Identification Information AA Revision A82680-304 A82680-305 A82680-306 A83390-304 A83390-305 A83390-...306 A83390-307 A83392-304 A83392-305 A83392-306 BIOS Revision PT84520A.86A.0006.P02 ...
D845EPT2_SpecUpdate06.
Page 10
...Specification Clarifications, or Documentation Changes that apply to the desktop board D845EPT2. This erratum has been previously fixed. This erratum is intended to be implemented. Intel Desktop Board D845EPT2 Specification Update Summary Table of Changes The following notations: CODES USED IN SUMMARY...update that specifies USB 2.0 Support limited to Windows* 2000 and Windows XP from Section 1.8.2, USB 3 Doc Removed ESCD format reference from the previous version of the document. Intel intends to fix some of the errata in a future revision of the desktop board, driver, or BIOS...
...Specification Clarifications, or Documentation Changes that apply to the desktop board D845EPT2. This erratum has been previously fixed. This erratum is intended to be implemented. Intel Desktop Board D845EPT2 Specification Update Summary Table of Changes The following notations: CODES USED IN SUMMARY...update that specifies USB 2.0 Support limited to Windows* 2000 and Windows XP from Section 1.8.2, USB 3 Doc Removed ESCD format reference from the previous version of the document. Intel intends to fix some of the errata in a future revision of the desktop board, driver, or BIOS...