BIOS update program (V1.72L13) FZ-56[A/B/C/D] series TOUGHBOOK Guard Model

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  • BIOS update program (V1.72L13) FZ-56[A/B/C/D] series TOUGHBOOK Guard Model
Category BIOS/EC/Firmware
Model FZ-56[A/B/C/D] (mk1) TOUGHBOOK Guard Model
Operating System Windows 11
Language English
Release Date 8/18/26
File Name BIOS_UpdateProcedure_26-0099_en.pdf 223,796 bytes
BIOS_56_V172L13.exe 20,143,872 bytes
Index No 86903

Version

V1.72L13

Reason for Update

We released the counter measure modules for the following issues and vulnerabilities.

  1. Vulnerability Information
    INTEL-SA-01234, INTEL-SA-01420, INTEL-SA-01428, INTEL-SA-01441

Notes

For TOUGHBOOK Guard Model only.

Revision History

- Aug 18, 2026 : Released the first edition. (V1.72L13)