Invention Grant
- Patent Title: Improving restoration of firmware data
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Application No.: US17972522Application Date: 2022-10-24
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Publication No.: US12204417B2Publication Date: 2025-01-21
- Inventor: Richard M. Tonry , Balasingh P. Samuel , Nicholas Grobelny
- Applicant: DELL PRODUCTS L.P.
- Applicant Address: US TX Round Rock
- Assignee: DELL PRODUCTS L.P.
- Current Assignee: DELL PRODUCTS L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Larson Newman, LLP
- Main IPC: G06F11/14
- IPC: G06F11/14 ; G06F9/4401

Abstract:
A basic input/output system (BIOS) determine whether an automated recovery mechanism is enabled in response to a detection of a data corruption. An embedded controller may extract recovery data from a storage device upon confirmation that the automated recovery mechanism is enabled. In response to verification that the recovery data is valid, the controller may decrypt a BIOS firmware data in the recovery data and push the BIOS firmware data into a non-volatile random access memory, and decrypt an embedded controller firmware data in the recovery data and push the embedded controller firmware data into the non-volatile random access memory.
Public/Granted literature
- US20240232026A9 IMPROVING RESTORATION OF FIRMWARE DATA Public/Granted day:2024-07-11
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