Dell Products Inc.

Andrew J O'Rourke

Craig Lawrence Chaiken

Johan Rahardjo

Bryan James Thornley

Vinod Makhija

Darin R Dearwater

Jeffrey R Azulay

A method includes storing configuration data for a Trusted Platform Module (TPM) in a pre-boot environment such as Unified Extensible Firmware Interface (UEFI), reading the configuration data, and automatically configuring the TPM based upon the configuration data. The configuring includes storing values of TPM parameters in non-volatile memory of the TPM. A method includes UEFI firmware of a circuit board on an assembly line configuring a TPM. An information handling system includes UEFI firmware and a TPM. The UEFI firmware configures the TPM from a configuration file stored in memory of the UEFI firmware.

Configuring a trusted platform module

A method, device, and system including built-in self tests for a communication bus device is disclosed. In one form, a method of testing a device operable to be coupled to a communication port an information handling system includes accessing a configuration descriptor of a first device operable to be coupled to a communication bus of an information handling system. The method can also include detecting a self-test descriptor associated with the configuration descriptor and testing a portion of the first device using test information associated with the self-test descriptor. The device and system can include logic to perform the methods described herein.

System, method, and device including built-in self tests for communication bus device

Growing community of inventors

Cedar Park, TX, United States of America

Andrew J O'Rourke