Product Specification
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Intel Desktop Board DP965LT Technical Product Specification 2.7 Connectors and Headers 50 2.7.1 Back Panel Connectors 51 2.7.2 Component-side Connectors and Headers 52 2.8 Jumper Block 60 2.9 Mechanical ...Support 73 3.6.2 Custom Splash Screen 73 3.7 BIOS Recovery 73 3.8 Boot Options 74 3.8.1 CD-ROM Boot 74 3.8.2 Network Boot 74 3.8.3 Booting Without Attached Devices 74 3.8.4 Changing the Default Boot Device During POST 74 3.9 Adjusting Boot Speed 75 3.9.1 Peripheral Selection and Configuration 75 3.9.2 BIOS Boot Optimizations 75 3.10 BIOS Security Features 76 4 Error Messages and...
Intel Desktop Board DP965LT Technical Product Specification 2.7 Connectors and Headers 50 2.7.1 Back Panel Connectors 51 2.7.2 Component-side Connectors and Headers 52 2.8 Jumper Block 60 2.9 Mechanical ...Support 73 3.6.2 Custom Splash Screen 73 3.7 BIOS Recovery 73 3.8 Boot Options 74 3.8.1 CD-ROM Boot 74 3.8.2 Network Boot 74 3.8.3 Booting Without Attached Devices 74 3.8.4 Changing the Default Boot Device During POST 74 3.9 Adjusting Boot Speed 75 3.9.1 Peripheral Selection and Configuration 75 3.9.2 BIOS Boot Optimizations 75 3.10 BIOS Security Features 76 4 Error Messages and...
Product Specification
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... Core Power Connector 56 25. States for Components 66 33. DC Loading Characteristics 63 31. Fan Header Current Capability 63 32. Desktop Board DP965LT Environmental Specifications 67 34. Acceptable Drives/Media Types for a One-Color Power LED 58 28. Port 80h POST Codes 79 43. Safety Regulations... 60 30. Lead-Free Board Markings 88 46. Interrupts 48 15. BIOS Error Messages 77 41. BIOS Setup Program Menu Bar 70 35. Boot Device Menu Options 74 38. I/O Map 46 13. PCI Configuration Space Map 47 14. Main Power Connector 56 26. Front Panel Header 57...
... Core Power Connector 56 25. States for Components 66 33. DC Loading Characteristics 63 31. Fan Header Current Capability 63 32. Desktop Board DP965LT Environmental Specifications 67 34. Acceptable Drives/Media Types for a One-Color Power LED 58 28. Port 80h POST Codes 79 43. Safety Regulations... 60 30. Lead-Free Board Markings 88 46. Interrupts 48 15. BIOS Error Messages 77 41. BIOS Setup Program Menu Bar 70 35. Boot Device Menu Options 74 38. I/O Map 46 13. PCI Configuration Space Map 47 14. Main Power Connector 56 26. Front Panel Header 57...
Product Specification
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... system and device power state transitions. The operating system puts devices in the system. 1.10.1.2 Two-Watt Standby In 2001, the U.S. working C0 - S4 - Cold boot is turned off . device specification specific. no power except for wake-up logic. 5 W < power < 52.5 W Power < 5 W (Note 2) Power < 5 W (Note 2) Power < 5 W (Note 2) D3 - D3 - sleeping state...
... system and device power state transitions. The operating system puts devices in the system. 1.10.1.2 Two-Watt Standby In 2001, the U.S. working C0 - S4 - Cold boot is turned off . device specification specific. no power except for wake-up logic. 5 W < power < 52.5 W Power < 5 W (Note 2) Power < 5 W (Note 2) Power < 5 W (Note 2) D3 - D3 - sleeping state...
Product Specification
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... are off when the board is off or in the S3, S4, or S5 state. • Each fan header is in the BIOS Setup program's Boot menu. For information about The locations of the fan headers and thermal sensors The signal names of the processor fan header The signal names of...
... are off when the board is off or in the S3, S4, or S5 state. • Each fan header is in the BIOS Setup program's Boot menu. For information about The locations of the fan headers and thermal sensors The signal names of the processor fan header The signal names of...
Product Specification
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... 12, 23, and 24 unconnected. • Processor core power - When using a 2 x 10 power supply cable, this pin will prevent the board from booting. Table 24. a 2 x 12 connector. Processor Core Power Connector Pin Signal Name Pin Signal Name 1 Ground 3 +12 V 2 Ground 4 +12 V... supplies with a 2 x 10 main power cable, attach that cable on Intel® Desktop boards. Failure to the processor voltage regulator and must always be unconnected. 56 Intel Desktop Board DP965LT Technical Product Specification 2.7.2.2 Power Supply Connectors The board has the following power supply...
... 12, 23, and 24 unconnected. • Processor core power - When using a 2 x 10 power supply cable, this pin will prevent the board from booting. Table 24. a 2 x 12 connector. Processor Core Power Connector Pin Signal Name Pin Signal Name 1 Ground 3 +12 V 2 Ground 4 +12 V... supplies with a 2 x 10 main power cable, attach that cable on Intel® Desktop boards. Failure to the processor voltage regulator and must always be unconnected. 56 Intel Desktop Board DP965LT Technical Product Specification 2.7.2.2 Power Supply Connectors The board has the following power supply...
Product Specification
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...Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current configuration information and passwords for more information on . Refer to Section 3.7 for booting. Otherwise, the board could be damaged. The maintenance menu is set to recover the BIOS configuration. Figure 20 shows the location ... off the power and unplug the power cord from the computer before changing a jumper setting. When the jumper is displayed. Intel Desktop Board DP965LT Technical Product Specification 2.8 Jumper Block CAUTION Do not move the jumper with the power on BIOS recovery. 60 Table 29 lists...
...Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current configuration information and passwords for more information on . Refer to Section 3.7 for booting. Otherwise, the board could be damaged. The maintenance menu is set to recover the BIOS configuration. Figure 20 shows the location ... off the power and unplug the power cord from the computer before changing a jumper setting. When the jumper is displayed. Intel Desktop Board DP965LT Technical Product Specification 2.8 Jumper Block CAUTION Do not move the jumper with the power on BIOS recovery. 60 Table 29 lists...
Product Specification
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... utility, LAN EEPROM information, and Plug and Play support. 3 Overview of BIOS and a revision code. Maintenance Main Advanced Security Power Boot Exit NOTE The maintenance menu is displayed only when the board is powered-up, the BIOS compares the CPU version and the microcode version...BIOS (SMBIOS 71 3.5 Legacy USB Support 72 3.6 BIOS Updates 72 3.7 BIOS Recovery 73 3.8 Boot Options 74 3.9 Adjusting Boot Speed 75 3.10 BIOS Security Features 76 3.1 Introduction The board uses an Intel BIOS that is accessed by pressing the key after the Power-On Self-Test (POST) memory test...
... utility, LAN EEPROM information, and Plug and Play support. 3 Overview of BIOS and a revision code. Maintenance Main Advanced Security Power Boot Exit NOTE The maintenance menu is displayed only when the board is powered-up, the BIOS compares the CPU version and the microcode version...BIOS (SMBIOS 71 3.5 Legacy USB Support 72 3.6 BIOS Updates 72 3.7 BIOS Recovery 73 3.8 Boot Options 74 3.9 Adjusting Boot Speed 75 3.10 BIOS Security Features 76 3.1 Introduction The board uses an Intel BIOS that is accessed by pressing the key after the Power-On Self-Test (POST) memory test...
Product Specification
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...3.3.1 PCI Autoconfiguration The BIOS can automatically configure PCI devices. Table 35. PCI devices may be available for use by the add-in cards. Intel Desktop Board DP965LT Technical Product Specification Table 34 lists the BIOS Setup program menu features. When a user turns on the system after adding a PCI card, the...memory configuretion Configures advanced features available through the chipset Sets passwords and security features Power Configures power management features and power supply controls Boot Selects boot options Exit Saves or discards changes to configure the system.
...3.3.1 PCI Autoconfiguration The BIOS can automatically configure PCI devices. Table 35. PCI devices may be available for use by the add-in cards. Intel Desktop Board DP965LT Technical Product Specification Table 34 lists the BIOS Setup program menu features. When a user turns on the system after adding a PCI card, the...memory configuretion Configures advanced features available through the chipset Sets passwords and security features Power Configures power management features and power supply controls Boot Selects boot options Exit Saves or discards changes to configure the system.
Product Specification
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...Using this utility, the BIOS can be updated using either of the following utilities, which are available on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires booting from a file on a hard disk, a USB drive (a thumb drive or a USB hard drive), ... utility, the BIOS can be updated from a file on the Web. • Intel® Flash Memory Update Utility, which enables automated updating while in the Windows environment. Intel Desktop Board DP965LT Technical Product Specification 3.5 Legacy USB Support Legacy USB support enables USB devices to be used...
...Using this utility, the BIOS can be updated using either of the following utilities, which are available on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires booting from a file on a hard disk, a USB drive (a thumb drive or a USB hard drive), ... utility, the BIOS can be updated from a file on the Web. • Intel® Flash Memory Update Utility, which enables automated updating while in the Windows environment. Intel Desktop Board DP965LT Technical Product Specification 3.5 Legacy USB Support Legacy USB support enables USB devices to be used...
Product Specification
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Intel Desktop Board DP965LT Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can be displayed. Boot devices are not present: • Video adapter • Keyboard • Mouse 3.8.4 Changing the Default Boot Device During POST Pressing the key during POST causes a boot device menu to be set in the BIOS Setup ... in the BIOS Setup program, ATAPI CDROM is not a bootable CD in the CD-ROM drive, the system will attempt to boot from the onboard LAN or a network add-in embedded applications, the BIOS has been designed so that after passing the POST, the...
Intel Desktop Board DP965LT Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can be displayed. Boot devices are not present: • Video adapter • Keyboard • Mouse 3.8.4 Changing the Default Boot Device During POST Pressing the key during POST causes a boot device menu to be set in the BIOS Setup ... in the BIOS Setup program, ATAPI CDROM is not a bootable CD in the CD-ROM drive, the system will attempt to boot from the onboard LAN or a network add-in embedded applications, the BIOS has been designed so that after passing the POST, the...
Product Specification
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... be so fast that some drives might be so fast that the Intel logo screen (or a custom logo splash screen) will not be seen...monitors initialize and communicate with minimum initialization times can also contribute to the point where the system boots so quickly that necessary logo screens and POST messages cannot be initialized at all. This can influence...8226; In the Peripheral Configuration submenu, disable the LAN device if it is possible to optimize the boot process to a boot time that minimize hard drive startup delays. • Select a CD-ROM drive with a fast initialization...
... be so fast that some drives might be so fast that the Intel logo screen (or a custom logo splash screen) will not be seen...monitors initialize and communicate with minimum initialization times can also contribute to the point where the system boots so quickly that necessary logo screens and POST messages cannot be initialized at all. This can influence...8226; In the Peripheral Configuration submenu, disable the LAN device if it is possible to optimize the boot process to a boot time that minimize hard drive startup delays. • Select a CD-ROM drive with a fast initialization...
Product Specification
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...BIOS Setup program and for booting the computer, with the following restrictions: • The supervisor password gives unrestricted access to view and change all options Can change all the Setup options in the BIOS Setup program. Intel Desktop Board DP965LT Technical Product Specification 3.10 BIOS... Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who can boot the computer. This is the user mode. •...
...BIOS Setup program and for booting the computer, with the following restrictions: • The supervisor password gives unrestricted access to view and change all options Can change all the Setup options in the BIOS Setup program. Intel Desktop Board DP965LT Technical Product Specification 3.10 BIOS... Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who can boot the computer. This is the user mode. •...
Product Specification
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... about The location of each. Run Setup to Figure 1, page 14 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. No Boot Device Available System did not find a device to boot. 77 4 Error Messages and Beep Codes What This Chapter Contains 4.1 Speaker 77 4.2 BIOS Beep Codes 77 4.3 BIOS Error Messages 77 4.4 Port... displays an error message describing the problem (see Table 39). The CMOS checksum is incorrect. Memory Size Decreased Memory size has decreased since the last boot.
... about The location of each. Run Setup to Figure 1, page 14 4.2 BIOS Beep Codes Whenever a recoverable error occurs during POST. No Boot Device Available System did not find a device to boot. 77 4 Error Messages and Beep Codes What This Chapter Contains 4.1 Speaker 77 4.2 BIOS Beep Codes 77 4.3 BIOS Error Messages 77 4.4 Port... displays an error message describing the problem (see Table 39). The CMOS checksum is incorrect. Memory Size Decreased Memory size has decreased since the last boot.
Product Specification
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...2F is an unrecoverable CPU error. Start with PCI. AF Reserved for future use . Reserved for future use (for future use . Intel Desktop Board DP965LT Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O ... 8F Host Processors: 1F is no memory detected or no useful memory detected. A0 - B0 - BF Boot Devices: Includes fixed media and removable media. BF is an unrecoverable error. C0 - DF Boot device selection. FF: FF processor exception. EE: Miscellaneous codes. See Table 42. EF...
...2F is an unrecoverable CPU error. Start with PCI. AF Reserved for future use . Reserved for future use (for future use . Intel Desktop Board DP965LT Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O ... 8F Host Processors: 1F is no memory detected or no useful memory detected. A0 - B0 - BF Boot Devices: Includes fixed media and removable media. BF is an unrecoverable error. C0 - DF Boot device selection. FF: FF processor exception. EE: Miscellaneous codes. See Table 42. EF...
Product Specification
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Port 80h POST Codes POST Code Description of POST Operation Host Processor 10 Power-on initialization of the host processor (Boot Strap Processor) 11 Host processor Cache initialization (including APs) 12 Starting Application processor initialization 13 SMM initialization 21 Initializing a chipset component Chipset Memory 22 Reading ...
Port 80h POST Codes POST Code Description of POST Operation Host Processor 10 Power-on initialization of the host processor (Boot Strap Processor) 11 Host processor Cache initialization (including APs) 12 Starting Application processor initialization 13 SMM initialization 21 Initializing a chipset component Chipset Memory 22 Reading ...
Product Specification
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Intel Desktop Board DP965LT Technical Product Specification Table 42. Port 80h POST Codes (continued) POST Code Description of POST Operation Keyboard (PS2 or USB) 90 Resetting keyboard 91 Disabling ... removable media B9 Disabling removable media BA Detecting presence of a removable media (IDE, CD-ROM detection, etc.) BC Enabling/configuring a removable media BDS Dy Trying boot selection y (y=0 to 15) PEI Core E0 Started dispatching PEIMs (emitted on first report of EFI_SW_PC_INIT_BEGIN EFI_SW_PEI_PC_HANDOFF_TO_NEXT) E2 Permanent memory found E1, E3 Reserved for PEI...
Intel Desktop Board DP965LT Technical Product Specification Table 42. Port 80h POST Codes (continued) POST Code Description of POST Operation Keyboard (PS2 or USB) 90 Resetting keyboard 91 Disabling ... removable media B9 Disabling removable media BA Detecting presence of a removable media (IDE, CD-ROM detection, etc.) BC Enabling/configuring a removable media BDS Dy Trying boot selection y (y=0 to 15) PEI Core E0 Started dispatching PEIMs (emitted on first report of EFI_SW_PC_INIT_BEGIN EFI_SW_PEI_PC_HANDOFF_TO_NEXT) E2 Permanent memory found E1, E3 Reserved for PEI...
Product Specification
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... Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS Boot F4 Entering Sleep state F5 Exiting Sleep state F8 EFI boot service ExitBootServices ( ) has been called F9 EFI runtime service SetVirtualAddressMap ( ) has been called FA EFI runtime service ResetSystem ( ) has been...
... Waiting for user input E8 Checking password E9 Entering BIOS setup EB Calling Legacy Option ROMs Runtime Phase/EFI OS Boot F4 Entering Sleep state F5 Exiting Sleep state F8 EFI boot service ExitBootServices ( ) has been called F9 EFI runtime service SetVirtualAddressMap ( ) has been called FA EFI runtime service ResetSystem ( ) has been...
Product Specification
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... and all devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 01 INT 19 00 Ready to boot 82 Intel Desktop Board DP965LT Technical Product Specification Table 43.
... and all devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 01 INT 19 00 Ready to boot 82 Intel Desktop Board DP965LT Technical Product Specification Table 43.
DP965LT Desktop Board Specification Update
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Errata Doing extended Boot cycling will be added to the Technical Product Specification in Section 1.7.2 Audio Connectors: # INTEGRATOR'S NOTES Electrostatic discharge (ESD) can damage desktop board components. Section 1.8.1 of ...; Quiet System Technology fails to IEEE 802.3x flow control support • TCP, IP, UDP checksum offload • Transmit TCP segmentation 6 Intel Desktop Board DP965LT Specification Update Intel intends to fix some of the errata in the table: Doc: Document change or update that apply to the Technical Specification. No Fix: There are...
Errata Doing extended Boot cycling will be added to the Technical Product Specification in Section 1.7.2 Audio Connectors: # INTEGRATOR'S NOTES Electrostatic discharge (ESD) can damage desktop board components. Section 1.8.1 of ...; Quiet System Technology fails to IEEE 802.3x flow control support • TCP, IP, UDP checksum offload • Transmit TCP segmentation 6 Intel Desktop Board DP965LT Specification Update Intel intends to fix some of the errata in the table: Doc: Document change or update that apply to the Technical Specification. No Fix: There are...
DP965LT Desktop Board Specification Update
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...86A.0816. 8 Intel Desktop Board DP965LT Specification Update Intel® Quiet System Technology fails to initialize properly PROBLEM: Intel Quiet System Technology fails to initialize and max fan speed results IMPLICATION: If the ME-HECI controller fails to initialize correctly then the Intel Quiet System Technology .... WORKAROUND: None STATUS: Fixed in BIOS MQ96510J.86A.0816. 2. Errata 1. Doing extended Boot Cycling will occasionally observe board hang at POST code 46 PROBLEM: When doing Boot Cycling testing the board can experience a hard hang at POST Code 46 IMPLICATION: If the...
...86A.0816. 8 Intel Desktop Board DP965LT Specification Update Intel® Quiet System Technology fails to initialize properly PROBLEM: Intel Quiet System Technology fails to initialize and max fan speed results IMPLICATION: If the ME-HECI controller fails to initialize correctly then the Intel Quiet System Technology .... WORKAROUND: None STATUS: Fixed in BIOS MQ96510J.86A.0816. 2. Errata 1. Doing extended Boot Cycling will occasionally observe board hang at POST code 46 PROBLEM: When doing Boot Cycling testing the board can experience a hard hang at POST Code 46 IMPLICATION: If the...