Product Specification
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... 1.1.1 Feature Summary 9 1.1.2 Board Layout 11 1.1.3 Block Diagram 13 1.2 Online Support 14 1.3 Processor 14 1.3.1 Intel D425 Graphics Subsystem 15 1.4 System Memory 16 1.5 Intel® NM10 Express Chipset 17 1.5.2 USB 19 1.5.3 SATA Support 19 1.6 Real-Time Clock Subsystem 20 1.7 Legacy I/O Controller 20 1.8 LAN ...1.10.2 Thermal Monitoring 26 1.11 Power Management 27 1.11.1 ACPI 27 1.11.2 Hardware Support 30 2 Technical Reference 33 2.1 Memory Map 33 2.1.1 Addressable Memory 33 2.2 Connectors and Headers 36 2.2.1 Back Panel 37 2.2.2 Component-side Connectors and Headers 39...
... 1.1.1 Feature Summary 9 1.1.2 Board Layout 11 1.1.3 Block Diagram 13 1.2 Online Support 14 1.3 Processor 14 1.3.1 Intel D425 Graphics Subsystem 15 1.4 System Memory 16 1.5 Intel® NM10 Express Chipset 17 1.5.2 USB 19 1.5.3 SATA Support 19 1.6 Real-Time Clock Subsystem 20 1.7 Legacy I/O Controller 20 1.8 LAN ...1.10.2 Thermal Monitoring 26 1.11 Power Management 27 1.11.1 ACPI 27 1.11.2 Hardware Support 30 2 Technical Reference 33 2.1 Memory Map 33 2.1.1 Addressable Memory 33 2.2 Connectors and Headers 36 2.2.1 Back Panel 37 2.2.2 Component-side Connectors and Headers 39...
Product Specification
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Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification 2.7 Power Consumption 57 2.7.1 Minimum Load Configuration 57 2.7.2 Maximum Load Configuration 57 2.8 Reliability 58 2.9 Environmental 59 3 Overview of BIOS Features 61 3.1 Introduction 61 3.2 BIOS Flash Memory Organization 62 3.3 Resource Configuration 62 3.3.1 PCI* Autoconfiguration 62 3.4 System Management BIOS (SMBIOS 63 3.5 Legacy USB Support 64 3.6 BIOS Updates...
Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification 2.7 Power Consumption 57 2.7.1 Minimum Load Configuration 57 2.7.2 Maximum Load Configuration 57 2.8 Reliability 58 2.9 Environmental 59 3 Overview of BIOS Features 61 3.1 Introduction 61 3.2 BIOS Flash Memory Organization 62 3.3 Resource Configuration 62 3.3.1 PCI* Autoconfiguration 62 3.4 System Management BIOS (SMBIOS 63 3.5 Legacy USB Support 64 3.6 BIOS Updates...
Product Specification
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...for Front Panel USB Header 48 13. Location of Pressing the Power Switch 27 7. Detailed System Memory Address Map 34 8. I/O Shield Reference Diagram 38 10. Supported Memory Configurations 16 4. LVDS Inverter Power Voltage Selection Jumper (D425KTW only 42 16. Front Panel USB ...Header 44 22. Thermal Sensors and Fan Header 26 6. Connection Diagram for Intel HD Audio 43 20. Localized High Temperature Zones 53 17. Audio Jack Support 23 ...
...for Front Panel USB Header 48 13. Location of Pressing the Power Switch 27 7. Detailed System Memory Address Map 34 8. I/O Shield Reference Diagram 38 10. Supported Memory Configurations 16 4. LVDS Inverter Power Voltage Selection Jumper (D425KTW only 42 16. Front Panel USB ...Header 44 22. Thermal Sensors and Fan Header 26 6. Connection Diagram for Intel HD Audio 43 20. Localized High Temperature Zones 53 17. Audio Jack Support 23 ...
Product Specification
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... DDR3 1333 MHz SO-DIMMs Note: DDR3 1066 MHz and DDR3 1333 MHz memory will run at 800 MHz • Support for up to 2 GB of Intel Desktop Board D425KT and Intel Desktop Board D425KTW. D425KTW only) Legacy I/O Control Peripheral Interfaces LAN Support Winbond W83627DHG-A based Legacy I/O controller for hardware management, serial, parallel, and PS/2* ports...
... DDR3 1333 MHz SO-DIMMs Note: DDR3 1066 MHz and DDR3 1333 MHz memory will run at 800 MHz • Support for up to 2 GB of Intel Desktop Board D425KT and Intel Desktop Board D425KTW. D425KTW only) Legacy I/O Control Peripheral Interfaces LAN Support Winbond W83627DHG-A based Legacy I/O controller for hardware management, serial, parallel, and PS/2* ports...
Product Specification
Page 14
... heatsink area for the Intel Desktop Board D425KT and Intel Desktop Board D425KTW Supported processors Chipset information BIOS and driver updates Tested memory Integration information Visit this World Wide Web site: http://www.intel.com/products/motherboard/index.htm http://www.intel.com/p/en_US/support?iid=hdr+support http://ark.intel.com http://processormatch.intel.com http://www.intel.com/products/desktop...
... heatsink area for the Intel Desktop Board D425KT and Intel Desktop Board D425KTW Supported processors Chipset information BIOS and driver updates Tested memory Integration information Visit this World Wide Web site: http://www.intel.com/products/motherboard/index.htm http://www.intel.com/p/en_US/support?iid=hdr+support http://ark.intel.com http://processormatch.intel.com http://www.intel.com/products/desktop...
Product Specification
Page 16
... a properly ventilated chassis. If nonSPD memory is designed to passively-cooled thermal constraints, system memory must have an operating temperature rating of SDRAM). 16 Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification 1.4 System Memory The board has two 204-pin DDR3 SO-DIMM sockets and supports the following memory features: • DDR3 SDRAM SO...
... a properly ventilated chassis. If nonSPD memory is designed to passively-cooled thermal constraints, system memory must have an operating temperature rating of SDRAM). 16 Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification 1.4 System Memory The board has two 204-pin DDR3 SO-DIMM sockets and supports the following memory features: • DDR3 SDRAM SO...
Product Specification
Page 17
... to UXGA (1366 x 768) • 25 MHz to http://www.intel.com/products/desktop/chipsets/index.htm Chapter 2 1.5.1.1 Video Memory Allocation Video memory is allocated from the total available system memory for LCD backlight inverter control 17 The maximum supported resolution is a centralized controller for maximum heat dissipation effectiveness. NOTE The board is designed to...
... to UXGA (1366 x 768) • 25 MHz to http://www.intel.com/products/desktop/chipsets/index.htm Chapter 2 1.5.1.1 Video Memory Allocation Video memory is allocated from the total available system memory for LCD backlight inverter control 17 The maximum supported resolution is a centralized controller for maximum heat dissipation effectiveness. NOTE The board is designed to...
Product Specification
Page 20
... keyboard and mouse ports • Intelligent power management, including a programmable wake-up event interface • PCI Conventional bus power management support The BIOS Setup program provides configuration options for example, the date and time) might not be loaded into a wall socket, the ... the power supply extends the life of three years. Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification 1.6 Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into CMOS RAM ...
... keyboard and mouse ports • Intelligent power management, including a programmable wake-up event interface • PCI Conventional bus power management support The BIOS Setup program provides configuration options for example, the date and time) might not be loaded into a wall socket, the ... the power supply extends the life of three years. Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification 1.6 Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into CMOS RAM ...
Product Specification
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... POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is shown below. Maintenance Main Advanced Security Power Boot Exit NOTE...only when the board is accessed by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. The SPI Flash contains the BIOS Setup program,... POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support. The BIOS Setup program is in configure mode. The initial production BIOSs are identified as MWPNT10N.86A....
... POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is shown below. Maintenance Main Advanced Security Power Boot Exit NOTE...only when the board is accessed by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. The SPI Flash contains the BIOS Setup program,... POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support. The BIOS Setup program is in configure mode. The initial production BIOSs are identified as MWPNT10N.86A....
Product Specification
Page 63
... as the BIOS revision level • Fixed-system data, such as peripherals, serial numbers, and asset tags • Resource data, such as memory size, cache size, and processor speed • Dynamic data, such as third-party management software to use SMBIOS. The MIF database defines the ... this information. Using SMBIOS, a system administrator can obtain the system types, capabilities, operational status, and installation dates for accessing this support, an SMBIOS service-level application running on a non-Plug and Play operating system can be found in a managed network. The BIOS...
... as the BIOS revision level • Fixed-system data, such as peripherals, serial numbers, and asset tags • Resource data, such as memory size, cache size, and processor speed • Dynamic data, such as third-party management software to use SMBIOS. The MIF database defines the ... this information. Using SMBIOS, a system administrator can obtain the system types, capabilities, operational status, and installation dates for accessing this support, an SMBIOS service-level application running on a non-Plug and Play operating system can be found in a managed network. The BIOS...
Product Specification
Page 65
...be updated from a file on a hard disk, a USB drive (a flash drive or a USB drive), or an optical drive. • Intel® Flash Memory Update Utility, which enables automated updating while in the Windows environment. NOTE Review the instructions distributed with a 1.44 MB diskette) No USB hard ... about BIOS update utilities Refer to prevent accidentally installing an incompatible BIOS. The BIOS recovery media does not need to http://www.intel.com/support/motherboards/desktop/sb/ CS-022312.htm 65 Similar to select where the BIOS .bio file is unlikely that anything will interrupt a...
...be updated from a file on a hard disk, a USB drive (a flash drive or a USB drive), or an optical drive. • Intel® Flash Memory Update Utility, which enables automated updating while in the Windows environment. NOTE Review the instructions distributed with a 1.44 MB diskette) No USB hard ... about BIOS update utilities Refer to prevent accidentally installing an incompatible BIOS. The BIOS recovery media does not need to http://www.intel.com/support/motherboards/desktop/sb/ CS-022312.htm 65 Similar to select where the BIOS .bio file is unlikely that anything will interrupt a...
Product Guide
Page 5
... Features Desktop Board Components 11 Processor ...13 System Memory 13 Integrated Graphics Subsystem 14 Intel® NM10 Express Chipset 14 Operating System Support 14 Onboard Audio Subsystem 14 Legacy Input/Output (I/O) Controller 15 LAN Subsystem 16 USB 2.0 Support 17 SATA Interface 17 Expandability...17 BIOS ...17 PCI... Jumper 35 Clearing Passwords 36 Replacing the Battery 37 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 43 Updating the BIOS with the Iflash Memory Update Utility 44 Obtaining the BIOS Update File 44 Using the Iflash...
... Features Desktop Board Components 11 Processor ...13 System Memory 13 Integrated Graphics Subsystem 14 Intel® NM10 Express Chipset 14 Operating System Support 14 Onboard Audio Subsystem 14 Legacy Input/Output (I/O) Controller 15 LAN Subsystem 16 USB 2.0 Support 17 SATA Interface 17 Expandability...17 BIOS ...17 PCI... Jumper 35 Clearing Passwords 36 Replacing the Battery 37 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 43 Updating the BIOS with the Iflash Memory Update Utility 44 Obtaining the BIOS Update File 44 Using the Iflash...
Product Guide
Page 7
...Memory 28 8. Connecting the Serial ATA Cable 29 9. Intel Desktop Board D425KT China RoHS Material Self Declaration Table 54 Tables 1. Intel Desktop Board D425KT Components 12 3. Front Panel Audio Header for AC '97 Audio 31 7. Front Panel Header Signal Names 32 9. Contents Figures 1. Intel Desktop Board D425KT... Board D425KT Mounting Screw Holes 27 7. POST Error Messages 48 15. Connecting Power Supply Cables 34 12. Regulatory Compliance Marks 58 18. Back Panel Audio Connectors 15 3. Installing the I/O Shield 26 6. Audio Jack Support 15 4. LAN Status ...
...Memory 28 8. Connecting the Serial ATA Cable 29 9. Intel Desktop Board D425KT China RoHS Material Self Declaration Table 54 Tables 1. Intel Desktop Board D425KT Components 12 3. Front Panel Audio Header for AC '97 Audio 31 7. Front Panel Header Signal Names 32 9. Contents Figures 1. Intel Desktop Board D425KT... Board D425KT Mounting Screw Holes 27 7. POST Error Messages 48 15. Connecting Power Supply Cables 34 12. Regulatory Compliance Marks 58 18. Back Panel Audio Connectors 15 3. Installing the I/O Shield 26 6. Audio Jack Support 15 4. LAN Status ...
Product Guide
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... This chapter briefly describes the main features of system memory Intel® NM10 Express Chipset Intel® Graphics Media Accelerator 3150 (Intel® GMA 3150) integrated graphics subsystem with support for analog displays (VGA) RealTek* ALC662 audio codec for up to 4 GB of Intel® Desktop Board D425KT. Table 1 summarizes the features of the Desktop Board. Table...
... This chapter briefly describes the main features of system memory Intel® NM10 Express Chipset Intel® Graphics Media Accelerator 3150 (Intel® GMA 3150) integrated graphics subsystem with support for analog displays (VGA) RealTek* ALC662 audio codec for up to 4 GB of Intel® Desktop Board D425KT. Table 1 summarizes the features of the Desktop Board. Table...
Product Guide
Page 13
... passively cooled in a properly ventilated chassis. NOTE The board is not customer upgradeable. If your memory modules do not support SPD, you will attempt to the Desktop Board and is designed to 4 GB of memory 13 Desktop Board Features Processor Intel Desktop Board D425KT includes a passively-cooled, single-core Intel Atom processor with gold-plated contacts.
... passively cooled in a properly ventilated chassis. NOTE The board is not customer upgradeable. If your memory modules do not support SPD, you will attempt to the Desktop Board and is designed to 4 GB of memory 13 Desktop Board Features Processor Intel Desktop Board D425KT includes a passively-cooled, single-core Intel Atom processor with gold-plated contacts.
Product Guide
Page 28
...Align the notch in the DIMM with the key in the socket (Figure 7, B), while holding the DIMM with all applicable Intel SDRAM memory specifications, the boards require DIMMs that support up to disengage them from the SO-DIMM. 28 If you are installing a second DIMM, repeat Step 2 using the... top (DIMM 1) socket (Figure 7, D). To install system memory on page 23. 2. Intel Desktop Board D425KT Product Guide Installing and Removing Memory NOTE To be fully...
...Align the notch in the DIMM with the key in the socket (Figure 7, B), while holding the DIMM with all applicable Intel SDRAM memory specifications, the boards require DIMMs that support up to disengage them from the SO-DIMM. 28 If you are installing a second DIMM, repeat Step 2 using the... top (DIMM 1) socket (Figure 7, D). To install system memory on page 23. 2. Intel Desktop Board D425KT Product Guide Installing and Removing Memory NOTE To be fully...
Product Guide
Page 43
This chapter tells you how to update the BIOS by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. The BIOS file is included in the dialog boxes to view and change the BIOS settings... to your hard drive where it was saved. Go to the Intel Desktop Board D425KT page, click "[view] Latest BIOS updates," and select the Express BIOS Update utility file. 3. Navigate to http://www.intel.com/p/en_US/support?iid=hdr+support. 2. Updating the BIOS with the Intel Express BIOS Update utility: 1. 3 Updating the BIOS The BIOS ...
This chapter tells you how to update the BIOS by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. The BIOS file is included in the dialog boxes to view and change the BIOS settings... to your hard drive where it was saved. Go to the Intel Desktop Board D425KT page, click "[view] Latest BIOS updates," and select the Express BIOS Update utility file. 3. Navigate to http://www.intel.com/p/en_US/support?iid=hdr+support. 2. Updating the BIOS with the Intel Express BIOS Update utility: 1. 3 Updating the BIOS The BIOS ...
Product Guide
Page 44
... through your hard drive and copied to the Intel Desktop Board D425KT page at http://www.intel.com/p/en_US/support?iid=hdr+support . CAUTION Do not interrupt the process or the system may not function properly. 1. The Iflash BIOS update file contains: • New BIOS file • Intel Flash Memory Update Utility You can obtain either of...
... through your hard drive and copied to the Intel Desktop Board D425KT page at http://www.intel.com/p/en_US/support?iid=hdr+support . CAUTION Do not interrupt the process or the system may not function properly. 1. The Iflash BIOS update file contains: • New BIOS file • Intel Flash Memory Update Utility You can obtain either of...
Simplified Chinese Product Guide
Page 43
...(Iflash BIOS BIOS。 使用 Intel® Express BIOS Update BIOS BIOS 使用 Intel Express BIOS Update BIOS Windows BIOS。BIOS Intel® Flash Memory Update Utility Windows Intel Express BIOS Update BIOS BIOS 1. 请登录 http://www.intel.com/p/en_US/support?iid=hdr+support。 2 D425KT view] Latest BIOS updates 最新 BIOS...
...(Iflash BIOS BIOS。 使用 Intel® Express BIOS Update BIOS BIOS 使用 Intel Express BIOS Update BIOS Windows BIOS。BIOS Intel® Flash Memory Update Utility Windows Intel Express BIOS Update BIOS BIOS 1. 请登录 http://www.intel.com/p/en_US/support?iid=hdr+support。 2 D425KT view] Latest BIOS updates 最新 BIOS...
Simplified Chinese Product Guide
Page 44
...; Iflash BIOS BIOS Iflash BIOS BIOS Iflash BIOS BIOS 文件 • Intel Flash Memory Update Utility http://www.intel.com/p/en_US/support?iid=hdr+support D425KT D425KT view] Latest BIOS updates BIOS Iflash BIOS Update(Iflash BIOS 使用 Iflash 使用 Iflash Memory(Iflash USB USB BIOS。Iflash BIOS USB USB BIOS 1. 解...
...; Iflash BIOS BIOS Iflash BIOS BIOS Iflash BIOS BIOS 文件 • Intel Flash Memory Update Utility http://www.intel.com/p/en_US/support?iid=hdr+support D425KT D425KT view] Latest BIOS updates BIOS Iflash BIOS Update(Iflash BIOS 使用 Iflash 使用 Iflash Memory(Iflash USB USB BIOS。Iflash BIOS USB USB BIOS 1. 解...