17970821. INFORMATION HANDLING SYSTEM WITH A DYNAMIC BASIC INPUT/OUTPUT SYSTEM CONFIGURATION MAP simplified abstract (Dell Products L.P.)

INFORMATION HANDLING SYSTEM WITH A DYNAMIC BASIC INPUT/OUTPUT SYSTEM CONFIGURATION MAP

Organization Name

Dell Products L.P.

Inventor(s)

Shekar Babu Suryanarayana of Bangalore (IN)

Karunakar Poosapalli of Bangalore (IN)

Hung V. Ho of Pflugerville TX (US)

James L. Walker of Cedar Park TX (US)

Tsung-Lin Chuang of New Tapei City (TW)

Chia-Hao Chang of Caotun Township (TW)

Te-Lung Lin of Taipei (TW)

INFORMATION HANDLING SYSTEM WITH A DYNAMIC BASIC INPUT/OUTPUT SYSTEM CONFIGURATION MAP - A simplified explanation of the abstract

This abstract first appeared for US patent application 17970821 titled 'INFORMATION HANDLING SYSTEM WITH A DYNAMIC BASIC INPUT/OUTPUT SYSTEM CONFIGURATION MAP

Simplified Explanation

The abstract describes a patent application for a system that manages BIOS firmware updates in an information handling system. The system compares tables associated with the current BIOS firmware image and the update image to ensure a successful update process.

• The system includes a memory and a processor.
• The memory stores the current BIOS firmware image.
• During regular boot mode, the processor creates tables for the current BIOS firmware image.
• The processor stores the tables in memory and receives a BIOS firmware update image.
• During BIOS update boot mode, the processor creates tables for the update image.
• The processor compares the tables for the current and update images.
• If a difference is found, the processor aborts the update mode and generates an error log.

Potential Applications

This technology can be applied in various industries where information handling systems require secure and reliable BIOS firmware updates.

Problems Solved

1. Ensures successful BIOS firmware updates by comparing tables associated with the current and update images. 2. Prevents errors during the update process by aborting the update mode if a difference is detected.

Benefits

1. Improved system reliability and security. 2. Simplified BIOS firmware update process. 3. Error detection and logging for troubleshooting.

Potential Commercial Applications

"Secure BIOS Firmware Update System for Information Handling Systems" can be used in industries such as IT, telecommunications, and manufacturing for managing BIOS updates efficiently and securely.

Possible Prior Art

One possible prior art could be systems that perform BIOS firmware updates but do not include a mechanism to compare tables associated with the current and update images for error detection.

How does the system handle failed BIOS updates?

The abstract does not mention the specific actions taken if a BIOS update fails. It would be important to know if the system has a recovery mechanism in place for such scenarios.

What is the impact of failed BIOS updates on the information handling system?

The abstract does not address the potential consequences of failed BIOS updates on the overall performance and functionality of the information handling system. Understanding the implications of failed updates is crucial for assessing the system's reliability.

Original Abstract Submitted

An information handling system includes a memory and a processor. The memory stores a current basic input/output system (BIOS) firmware image. During a regular boot mode of the information handling, the processor creates a first set of tables associated with the current BIOS firmware image, stores the first tables to the memory, and receives a BIOS firmware update image. During a BIOS update boot mode of the information handling system, the processor creates a second plurality of tables associated with the BIOS firmware update image, and compares the first and second tables. In response to a difference being determined between the first and second tables, the processor aborts the BIOS update boot mode and generate an error log.