Trusted Platform Module

Clearing Trusted Platform Module Ownership

WARNING

Disconnect the desktop board's power supply from its AC power source before you connect or disconnect cables, or install or remove any board components. Failure to do this can result in personal injury or equipment damage. Some circuitry on the desktop board can continue to operate even though the front panel power switch is off.

CAUTION

DATA ENCRYPTED BY ANY PROGRAM UTILIZING THE TPM WILL BECOME INACCESSIBLE IF TPM OWNERSHIP IS CLEARED. Recovery procedures may allow the migratable keys to be recovered and might restore access to encrypted data. (Review the Recovery Procedures for detailed instructions).

The TPM may be cleared to transfer ownership of the platform to a new owner.

1.Observe precautions in the above WARNING then open the system case.

2.Move the configuration jumper on the board to pins 2-3.

3.Restore power to the PC and power on.

4.System should automatically enter BIOS setup.

5.Use the arrow keys to select Clear Trusted Platform Module, press <Enter>.

6.If you agree to the warning message select Ok and press <Enter>.

7.Press the <F10> key to save and exit, select Ok and press <Enter>.

8.Power off the system.

9.Review precautions in the WARNING above.

10.Restore the configuration jumper on the board to pins 1-2.

When cleared, the TPM module is disabled by default.

Software Support

For assistance with the Infineon Security Platform Software, visit the web at: http://www.infineon.com

For assistance with the Wave System EMBASSY Trust Suite, visit the web at: http://www.wave.com/support/ets.html

For additional information about TPM and enhancing PC security, visit: https://www.trustedcomputinggroup.org/home

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Intel D915GUX, D915GAG, D915GEV, D915GAV manual Clearing Trusted Platform Module Ownership, Software Support

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.