Intel D425KT manual Processor, System Memory

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Desktop Board Features

Processor

Intel Desktop Board D425KT includes a passively-cooled, single-core Intel Atom processor with integrated graphics and memory controller. The processor is soldered to the Desktop Board and is not customer upgradeable.

NOTE

The board is designed to be passively cooled in a properly ventilated chassis. Chassis venting locations are recommended above the processor heatsink area for maximum heat dissipation effectiveness.

System Memory

NOTE

To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your memory modules do not support SPD, you will see a notification to this effect on the screen at power up. The BIOS will attempt to configure the memory controller for normal operation.

The Desktop Board has two 204-pin DDR3 SO-DIMM sockets with gold-plated contacts. These sockets support:

Support for DDR3 800/1066/1333 MHz SO-DIMMs (DDR3 1066 MHz and DDR3 1333 MHz SO-DIMMs operate at 800 MHz only)

Serial Presence Detect (SPD) memory only

Non-ECC memory

Up to 4 GB of memory

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Contents Intel Desktop Board D425KT Product Guide Revision Revision History Date Revision HistoryDisclaimer Intended Audience PrefaceIntended Uses Document OrganizationIntel Desktop Board D425KT Product Guide TerminologyTerm Description Contents Board Status and Error Messages Tables ContentsViii Feature Summary Desktop Board FeaturesPC Technology Instantly AvailableTo find information Visit this World Wide Web site About… Desktop Board Components Desktop Board FeaturesLabel Description System Memory ProcessorIntel NM10 Express Chipset Operating System Support Integrated Graphics SubsystemOnboard Audio Subsystem Audio Jack Support Legacy Input/Output I/O ControllerItem Description LED Color LED State Indicates LAN SubsystemUSB 2.0 Support PCI Auto ConfigurationSata Interface ExpandabilitySecurity Passwords Power Management FeaturesHardware Support +5 V Standby Power Indicator Wake from Serial Port Real-Time Clock BatteryIntel Desktop Board D425KT Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsIntel Desktop Board D425KT Product Guide Prevent Power Supply Overload Installation PrecautionsObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board ComponentsInstalling the I/O Shield Installing the I/O ShieldIntel Desktop Board D425KT Mounting Screw Holes Installing and Removing the Desktop BoardInstalling System Memory Installing and Removing MemoryConnecting the Serial ATA Cable Connecting Sata DrivesInternal Headers Connecting to the Internal HeadersConnecting to the Serial Port Header Connecting to the Front Panel Audio HeaderFront Panel Audio Header for Intel HD Audio Front Panel Audio Header for AC ‘97 AudioConnecting to the Front Panel USB 2.0 Headers Connecting to the Front Panel HeaderFront Panel Header Signal Names Front Panel USB HeadersLocation of the Chassis Fan Header Connecting a Chassis FanConnecting Power Supply Cables Connecting a Power SupplyBios Configuration Jumper Block Setting the Bios Configuration JumperJumper Settings for the Bios Setup Program Modes Clearing PasswordsJumper Setting Mode Description Précaution Replacing the BatteryΠροσοχή Vigyázat Uyari Removing the Battery Intel Desktop Board D425KT Product Guide Updating the Bios with the Intel Express Bios Update Utility Updating the BiosObtaining the Bios Update File Updating the Bios with the Iflash Memory Update UtilityUsing the Iflash Memory Update Utility Acceptable Drives/Media Types for Bios Recovery Recovering the BiosUpdating the Bios Media Type Can be Used for Bios Recovery?Intel Desktop Board D425KT Product Guide Bios Beep Codes Board Status and Error MessagesBios Beep Codes Type Pattern FrequencyPost Error Messages Bios Front-panel Power LED Blink CodesBios Front-panel Power LED Blink Codes Post Error MessagesBattery Caution Safety StandardsSafety Standards Regulatory ComplianceEuropean Union Declaration of Conformity Statement Recycling Considerations Product Ecology StatementsRegulatory Compliance Español DeutschFrançais MalayRussian PortugueseTürkçe China RoHS FCC Declaration of Conformity EMC RegulationsEMC Regulations Japan Vcci Statement Canadian Department of Communications Compliance StatementEnsure Electromagnetic Compatibility EMC Compliance Korea Class B StatementBoard-Level Certifications Product CertificationsRegulatory Compliance Marks Description MarkEurope Chassis- and Component-Level CertificationsUnited States CanadaEnergy Star Requirements Energy STAR*, e-Standby, and ErP ComplianceTypical Electricity