Intel BLKDZ68BC manual Updating the Bios

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3 Updating the BIOS

The BIOS Setup program can be used to view and change the BIOS settings for the computer. You can access the BIOS Setup program by pressing the F2 key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins.

This chapter tells you how to update the BIOS by either using the Intel Express BIOS Update utility or the Intel® Flash Memory Update Utility, and how to recover the BIOS if an update fails.

Updating the BIOS with the Intel® Express

BIOS Update Utility

With the Intel Express BIOS Update utility you can update the system BIOS while in the Windows environment. The BIOS file is included in an automated update utility that combines the functionality of the Intel Flash Memory Update Utility and the ease of use of Windows-based installation wizards.

To update the BIOS with the Intel Express BIOS Update utility:

1.Go to the Intel World Wide Web site Download Center at http://downloadcenter.intel.com/

2.Navigate to the DZ68BC page. Click on the “BIOS Update” link and then select the Express BIOS Update file.

3.Download the file to your hard drive. (You can also save this file to a removable USB device. This is useful if you are updating the BIOS for multiple identical systems.)

4.Close all other applications. This step is required. Your system will be rebooted at the last Express BIOS Update window.

5.Double-click the executable file from the location on your hard drive where it was saved. This runs the update program.

6.Follow the instructions provided in the dialog boxes to complete the BIOS update.

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Contents Intel Desktop Board DZ68BC Product Guide Disclaimer Revision HistoryConventions Intended AudienceUse Only for Intended Applications Document OrganizationIntel Desktop Board DZ68BC Product Guide TerminologyTerm Description Contents Installing and Replacing Desktop Board Components Regulatory Compliance ContentsTables Feature Summary LAN Support Power ManagementPeripheral InterfacesSupported Operating Systems Desktop Board FeaturesIntel Desktop Board DZ68BC Components Desktop Board ComponentsLabel Description Online Support ProcessorMain Memory Intel Smart Response Technology Intel Z68 Express ChipsetAudio Subsystem Intel Rapid Storage TechnologyAudio Jack Retasking Support LAN SubsystemSata Support USB SupportLED Color LED State Indicates Expandability Legacy I/OBluetooth Technology Bluetooth*/WiFi SupportWiFi 802.11 Wireless Related Links Serial ATA Auto ConfigurationPCI* and PCI Express* Auto Configuration Security PasswordsHardware Management Back to Bios ButtonSoftware Support Power ManagementHardware Monitoring and Fan Speed Control Chassis IntrusionHardware Support Power ConnectorsInstantly Available PC Technology Wake from USB Onboard Power and Reset Buttons Onboard Power and Reset ButtonsActivity Color Description Board Status LEDsBoard Status LEDs Item/CalloutLocation of the Diagnostic LEDs Speaker BatteryReal-Time Clock Before You Begin Installing and Replacing Desktop Board ComponentsPrevent Power Supply Overload Installation PrecautionsObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board Components Installing the I/O ShieldIntel Desktop Board DZ68BC Mounting Screw Hole Locations Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorLift the Processor Socket Load Plate Remove the Processor from the Protective Cover Secure the Processor Socket Load Plate in Place Connecting the Processor Fan Heat Sink Cable Installing the Processor Fan Heat SinkRemoving the Processor Guidelines for Dual Channel Memory Configuration Installing and Removing System MemoryThree DIMMs Use DDR3 DIMMs Installing DIMMsInstalling a Dimm Installing a PCI Express x16 Graphics Card Installing and Removing PCI Express x16 Graphics CardsRemoving DIMMs Installing a PCI Express x16 Graphics Card Removing a PCI Express x16 Graphics Card Installing Linked PCI Express Graphics CardsInstalling Linked PCI Express Graphics Cards Connecting Sata Cables Connecting Sata CablesInternal Headers and Connectors Connecting to the Internal Headers and ConnectorsPdif Header Front Panel Intel HD Audio HeaderIeee 1394a Header Consumer IR CIR Headers Chassis Intrusion Header Signal NamesFront Panel CIR Receiver Input Header Signal Names Chassis Intrusion HeaderAlternate Front Panel Power LED Header Signal Names Alternate Front Panel Power LED HeaderBack Panel CIR Header Emitter Output Header Signal Names Front Panel Header Signal NamesUSB 2.0 Headers USB 2.0 Header Signal NamesPort a Port B Pin Signal Name Serial HeaderUSB 3.0 Connector USB 3.0 ConnectorBack Panel Audio Connectors Connecting to the Audio SystemConnecting Chassis Fan Cables Connecting Chassis Fan and Power Supply CablesConnecting Power Supply Cables Connecting Power Supply CablesLocation of the Bios Configuration Jumper Block Setting the Bios Configuration JumperJumper Settings for the Bios Setup Program Modes Clearing PasswordsMode Description Précaution Replacing the BatteryVorsicht Προσοχή Внимание Intel Desktop Board DZ68BC Product Guide Removing the Battery Installing the WiFi/Bluetooth Module Updating the Bios Updating the Bios with the Intel Flash Memory Update Utility Updating the Bios Using the F7 Function KeyUpdating the Bios Recovering the BiosIntel Desktop Board DZ68BC Product Guide Type Pattern Bios Error CodesBios Beep Codes Front-panel Power LED Blink CodesBios Error Messages Bios Error MessagesError Message Explanation Port 80h Post Codes Error Messages and IndicatorsPort 80h Post Codes Buses Boot Device Selection BDSRuntime Phase/EFI Operating System Boot CPU Initialization PEI, DXE, SMMIntel Desktop Board DZ68BC Product Guide Regulation Title Safety StandardsBattery Caution Safety StandardsEuropean Union Declaration of Conformity Statement Recycling Considerations Product Ecology StatementsRegulatory Compliance Malay DeutschEspañol FrançaisRussian 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 StatementDescription Mark Product CertificationsBoard-Level Certifications Regulatory Compliance MarksUnited States Chassis- and Component-Level CertificationsChassis and Component Certifications EuropeCanada Energy STAR*, e-Standby, and ErP Compliance

BLKDZ68BC specifications

The Intel BLKDZ68BC, also known as the Intel DZ68BC motherboard, is a high-performance motherboard designed for use with Intel's second-generation Core processors. With its robust features and versatile capabilities, it caters to both gamers and enthusiasts looking for a reliable platform for their computing needs.

One of the standout features of the DZ68BC is its support for Intel's LGA 1155 socket, which accommodates a wide range of processors, including the popular Core i7, i5, and i3. This flexibility allows users to choose the CPU that best fits their performance requirements and budget. The motherboard is built on the Intel Z68 chipset, which combines the advantages of both performance and efficiency.

The Intel DZ68BC supports dual-channel DDR3 memory, providing up to 32 GB of RAM. This is particularly beneficial for users engaging in memory-intensive tasks, such as video editing, 3D rendering, and gaming. The motherboard also incorporates Intel's Smart Response Technology, which allows users to combine a traditional hard drive with a solid-state drive (SSD) for improved performance, ensuring faster boot times and quicker access to frequently used applications.

For connectivity, the DZ68BC comes equipped with multiple USB 3.0 ports, allowing for rapid data transfer with compatible devices. Additionally, it features HDMI and DisplayPort outputs, enabling high-definition video and audio output to monitors and televisions. The motherboard also includes support for Intel's Rapid Storage Technology, which enhances data protection and performance by managing multiple storage drives effectively.

Another significant feature is its onboard audio solution, which delivers high-definition sound for an immersive experience when gaming or consuming media. The Intel DZ68BC also supports advanced overclocking capabilities, allowing enthusiasts to push their systems to the limits for enhanced performance.

With its solid build quality, comprehensive features, and support for the latest technologies, the Intel BLKDZ68BC motherboard remains a compelling choice for anyone looking to build a powerful and versatile computing system. Whether for gaming, content creation, or everyday use, it provides a reliable and efficient platform for a range of applications.