Intel D915GUX, D915GAG, D915GEV, D915GAV manual Clearing Passwords

Page 53

Installing and Replacing Desktop Board Components

Clearing Passwords

This procedure assumes that the board is installed in the computer and the configuration jumper block is set to normal mode.

1.Observe the precautions in "Before You Begin" on page 27.

2.Turn off all peripheral devices connected to the computer. Turn off the computer. Disconnect the computer’s power cord from the AC power source (wall outlet or power adapter).

3.Remove the computer cover.

4.Find the configuration jumper block (see Figure 28).

5.Place the jumper on pins 2-3 as shown below.

1

3

6.Replace the cover, plug in the computer, turn on the computer, and allow it to boot.

7.The computer starts the Setup program. Setup displays the Maintenance menu.

8.Use the arrow keys to select Clear Passwords. Press <Enter> and Setup displays a pop-up screen requesting that you confirm clearing the password. Select Yes and press <Enter>. Setup displays the maintenance menu again.

9.Press <F10> to save the current values and exit Setup.

10.Turn off the computer. Disconnect the computer’s power cord from the AC power source.

11.Remove the computer cover.

12.To restore normal operation, place the jumper on pins 1-2 as shown below.

1

3

13. Replace the cover, plug in the computer, and turn on the computer.

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Contents Product Guide Intel Desktop Board D915GEV/D915GUXRevision Revision History Date Revision HistoryFCC Declaration of Conformity Canadian Department of Communications Compliance StatementIntended Audience PrefaceInformation Layout ConventionsTerminology Box ContentsContents Bios Regulatory Compliance ContentsTables Feature Summary Desktop Board FeaturesSecurity Optional Peripheral InterfacesManufacturing Options Desktop Board FeaturesSupported Operating Systems Manufacturing OptionsDesktop Boards D915GAV and D915GEV Components Desktop Board ComponentsLabel Description Intel Desktop Boards D915GUX and D915GAG Components Desktop Boards D915GAG and D915GUX Components D915GAV/D915GAGProcessor Main Memory Desktop Board D915GAV/D915GAG Memory ConfigurationsIntel 915G Express Chipset Desktop Board D915GEV/D915GUX Memory ConfigurationsAudio Subsystem Graphics SubsystemInput/Output I/O Controller RJ-45 LAN Connector LEDsLAN Subsystem Optional LAN Subsystem SoftwareRJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs RJ-45 10/100 Ethernet LAN Connector LEDsHi-Speed USB 2.0 Support LED Color LED State IndicatesEnhanced IDE Interface Serial ATA and IDE Auto ConfigurationSerial ATA ExpandabilityPCI and PCI Express Auto Configuration Power Management FeaturesSecurity Passwords Chassis IntrusionFan Connectors Power ConnectorsFan Speed Control Intel Precision Cooling Technology Suspend to RAM Instantly Available PC TechnologyResume on Ring Location of Standby Power IndicatorReal-Time Clock BatterySpeaker Before You Begin Installing and Replacing Desktop Board ComponentsEnsure Electromagnetic Compatibility EMC Compliance Installation PrecautionsInstallation Instructions Place Battery Marking Prevent Power Supply OverloadInstalling and Replacing Desktop Board Components Chassis and Component CertificationsUse Only for Intended Applications Installing the I/O ShieldRefer to Appendix B for regulatory requirements Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorRemove the Protective Socket Cover Install Processor Installing the Processor Fan Heat SinkRemoving the Processor Connecting the Processor Fan Heat Sink CableGuidelines for Dual Channel Memory Configuration Installing and Removing Memory256 MB, 400 MHz 512 MB, 400 MHzMatching the Correct Dimm Installing DIMMsInstalling a Dimm Removing DIMMs Removing the PCI Express x16 Card Installing and Removing a PCI Express x16 CardInstalling a PCI Express x16 Card Connecting the IDE Cable Connecting the IDE CableConnecting the Serial ATA Cable Connecting the Serial ATA Sata CableInternal Headers Connecting Internal HeadersPin Signal Name Installing a Front Panel Audio SolutionFront Panel Audio Header Signal Names Connecting the Front Panel Header Connecting USB 2.0 HeadersUSB 2.0 Header Signal Names Front Panel Header Signal NamesItem Description Multi-Channel Analog AudioConnecting Fan Cables Connecting Fan and Power CablesConnecting 2x10 Power Supply Cables Connecting Power Cables2X12 PCI Bus Add-In Card Connectors Jumper Setting Mode Description Setting the Bios Configuration Jumper BlockJumper Settings for the Bios Setup Program Modes Clearing Passwords Back Panel Connectors Back Panel ConnectorsPrécaution Replacing the BatteryAvvertimento Awas Oсторога Bios Updating the Bios Updating the Bios with the Iflash Memory Update UtilityObtaining the Bios Update File Recovering the Bios Page System Requirements Trusted Platform Module OptionalPassword Procedures Security PrecautionsHard Drive Image Backup Procedures Emergency Recovery File Back Up ProceduresClear Text Backup Optional Trusted Platform ModuleAssuming Trusted Platform Module Ownership Trusted Platform Module OwnershipEnabling the Trusted Platform Module How to Recover from Desktop Board or TPM Failure Recovery ProceduresHow to Recover from Hard Disk Failure Requirements Software Support Clearing Trusted Platform Module OwnershipPage Memory Map Desktop Board ResourcesDMA Channels System Memory MapInterrupts InterruptsBios Beep Codes Error Messages and IndicatorsBeep Codes Number of Beeps DescriptionError Message Explanation Bios Error MessagesBios Error Messages Nvram / Cmos / Password Error Messages and IndicatorsPage Safety Regulations Safety RegulationsRegulatory Compliance European Union Declaration of Conformity StatementRecycling Considerations Product Ecology StatementsDisposal Considerations Regulatory Compliance EMC RegulationsEMC Regulations Product Certification Markings Product Certification Markings Board Level

D915GAV, D915GEV, D915GUX, D915GAG specifications

The Intel D915GAG, D915GUX, D915GEV, and D915GAV are part of Intel's 915 chipset series, which was introduced to enhance the performance and capabilities of desktop computers in the mid-2000s. These motherboards provided users with a balanced combination of features suitable for both general computing and gaming needs.

The D915GAG motherboard features support for Intel Pentium 4 processors with the LGA 775 socket, providing robust performance for a range of applications. It supports a maximum of 4 GB of DDR2 RAM, ensuring that users can run multiple applications smoothly. The chipset supports a front-side bus speed of up to 800 MHz, facilitating quick data transfer rates that enhance overall system responsiveness.

The D915GUX variant is known for its enhanced graphics capabilities, featuring Intel Graphics Media Accelerator 900 integrated graphics. This component provides a decent visual experience for casual gaming and multimedia tasks without the need for a dedicated graphics card. The board also includes PCI Express x16 slots, enabling expansion for those who require higher graphical performance.

The D915GEV model stands out for its extensive connectivity options. It comes equipped with multiple USB 2.0 ports, SATA interfaces for faster data storage solutions, and built-in Ethernet to facilitate internet connectivity. The D915GEV is designed with stability and reliability in mind, making it suitable for use in both personal and professional environments.

Lastly, the D915GAV offers an alternative for users seeking a reliable and cost-effective chipset. It supports Intel’s SpeedStep technology, which dynamically adjusts processor voltage and frequency according to workload, optimizing energy consumption. This model emphasizes user-friendly performance, making it a practical choice for home users and small businesses alike.

All models support Intel Quiet System Technology, reducing fans' noise levels and maintaining an efficient cooling environment, which is essential for long-term reliability. Collectively, the Intel D915 series motherboards emphasize versatility, solid performance, and expanded connectivity options, making them a worthy choice for various computing needs during their time.
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