Intel D425KT driver and firmware
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Product Specification - Page 5
...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 Subsystem 21 1.8.1 LAN Subsystem Drivers 21 1.8.2 RJ-45 LAN Connector with Integrated LEDs 22 1.9 Audio Subsystem 23 1.9.1 Audio Subsystem Software...
Product Specification - Page 14
...To find information about...
Intel Desktop Board D425KT and Intel Desktop Board D425KTW Desktop Board Support Available configurations 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...
Product Specification - Page 18
Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification
1.5.1.4 Configuration Modes
For monitors attached to the VGA port, video modes supported by this board are based on the Extended Display Identification Data (EDID) protocol. Video mode configuration for LVDS displays (D425KTW only) is supported as follows: • Automatic panel identification via Extended ...
Product Specification - Page 19
...of the front panel USB headers
Refer to
Figure 8, page 37 Figure 10, page 39
1.5.3 SATA Support
The board provides two SATA interface connectors that support one device per connector.
The board's SATA controller offers independent SATA ports with a theoretical maximum transfer rate of 3.0 Gbits/s on each port. One device can be installed on each port for a maximum of two SATA devices. A point-to...
Product Specification - Page 24
Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification
1.9.1 Audio Subsystem Software
Audio software and drivers are available from Intel's World Wide Web site.
For information about Obtaining audio software and drivers
Refer to Section 1.2, page 14
1.9.2 Audio Connectors and Headers
The board contains audio connectors and headers on both the back panel and ...
Product Specification - Page 27
... Play functions of a computer. The use of ACPI with the board requires an operating system that provides full ACPI support. ACPI features include:
• Plug and Play (including bus and device enumeration) • Power management control of individual devices, add-in boards (some add-in
boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving...
Product Specification - Page 29
Product Description
1.11.1.2 Wake-up Devices and Events
Table 8 lists the devices or specific events that can wake the computer from specific states.
Table 8. Wake-up Devices and Events
These devices/events can wake up the computer...
LAN PME# signal Wake# signal Power switch RTC alarm Serial port USB PS/2 devices
...from this state
S1, S3, S4, S5 (Note 1) S1, S3, S4, S5...
Product Specification - Page 63
...-party management software to use SMBIOS. The BIOS stores and reports the following SMBIOS information: • BIOS data, such 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 event detection and error logging...
Product Specification - Page 64
Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification
3.5 Legacy USB Support
Legacy USB support enables USB devices to be used even when the operating system's USB drivers are not yet available. Legacy USB support is used to access the BIOS Setup program, and to install an operating system that supports USB. By default, Legacy USB support is set to Enabled. ...
Product Specification - Page 65
... 34. Acceptable Drives/Media Types for BIOS Recovery
Media Type
Can be used for BIOS recovery?
Optical drive connected to the SATA interface
Yes
USB removable drive (a USB Flash Drive, for example)
Yes
USB diskette drive (with a 1.44 MB diskette)
No
USB hard disk drive
No
For information about
BIOS update instructions
Refer to
http://www.intel.com/support/motherboards/desktop/sb/ CS...
Product Specification - Page 66
... next defined drive.
3.7.2 Network Boot
The network can be selected as a boot device. This selection allows booting from the onboard LAN or a network add-in card with a remote boot ROM installed.
Pressing the key during POST automatically forces booting from the LAN. To use this key during POST, the User Access Level in the BIOS Setup program's Security menu must be set to Full...
Product Specification - Page 71
...: Can be used by any PEIM/driver for debug. Host Processors: 1F is an unrecoverable CPU error.
20 - 2F
Memory/Chipset: 2F is no memory detected or no useful memory detected.
30 - 3F
Recovery: 3F indicated recovery failure.
40 - 4F
Reserved for future use.
50 - 5F
I/O Busses: PCI, USB, ISA, ATA, etc. 5F is an unrecoverable error. Start with PCI.
60 - 6F
Reserved for future...
Product Specification - Page 74
Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product Specification
Table 41. Port 80h POST Codes (continued)
POST Code Description of POST Operation DXE Drivers
E7
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 ...
Product Guide - Page 3
... supported without further evaluation by Intel.
Document Organization
The chapters in this Product Guide are arranged as follows: 1 Desktop Board Features: a summary of product features 2 Installing and Replacing Desktop Board Components: instructions on how to install
the Desktop Board and other hardware components 3 Updating the BIOS: a description of how to update the BIOS A BIOS Error Messages...
Product Guide - Page 5
...
1 Desktop Board 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 Auto Configuration 17 Security Passwords 18 Power...
Product Guide - Page 10
Intel Desktop Board D425KT Product Guide
BIOS
Instantly Available PC Technology
• Intel® BIOS • Support for Advanced Configuration and Power Interface (ACPI),
Plug and Play, and SMBIOS • Support for PCI Local Bus Specification, Revision 2.3 • Support for Advanced Configuration and Power Interface (ACPI) • Wake on USB, PCI, PS/2, LAN, serial, and front panel
...
Product Guide - Page 14
... following Microsoft* operating systems are fully supported by the Desktop Board: • Microsoft Windows Vista* Basic Service Pack 1 • Microsoft Windows* XP Home Service Pack 3 • Microsoft Windows* 7 Home Basic and Starter
Onboard Audio Subsystem
The Intel Desktop Board D425KT 4-channel onboard audio subsystem supports both Intel HD Audio and AC '97 Audio. The subsystem is based on...
Product Guide - Page 17
...one device per channel. The SATA controller supports IDE and ACHI configuration and can operate in both legacy and native modes.
Expandability
For system expansion, the Desktop Board provides one PCI connector that can support either a single PCI add-in card or a single- or dual-slot PCI riser card.
BIOS
The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI and SATA auto...
Product Guide - Page 36
Intel Desktop Board D425KT Product Guide
Figure 12 shows the location of the Desktop Board's BIOS configuration jumper block.
Table 10. Jumper Settings for the BIOS Setup Program Modes
Jumper Setting
Mode Normal (default) (1-2)
Description
The BIOS uses the current configuration and passwords for booting.
Configure (2-3) Recovery (None)
After the Power-On Self-Test (POST) runs, the BIOS ...
Product Guide - Page 43
... of Windows-based installation wizards. To update the BIOS with the Intel Express BIOS Update utility: 1. Go to http://www.intel.com/p/en_US/support?iid=hdr+support. 2. Navigate to the Intel Desktop Board D425KT page, click "[view] Latest BIOS
updates," and select the Express BIOS Update utility file. 3. Download the file to your hard drive. (You can also save this file to a removable
USB device...