The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Mar. 17, 2023
Dell Products L.p., Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
Techniques are provided for basic input/output system (BIOS) protection using BIOS update suppression. One method comprises receiving, by an operating system of a processing device comprising a BIOS chip having a first BIOS version, a request to suppress a pending BIOS update; and suppressing an application of the pending BIOS update, in response to the request, wherein a boot process of the processing device uses the first BIOS version. The suppressing may comprise clearing a BIOS staging environment of the at least one BIOS chip and/or resetting a BIOS update flag. A user of the processing device may be notified of the pending BIOS update, in response to detecting that an update of the first BIOS version is pending. The request may be received responsive to the notification.