BIOS update program (V1.00L26) FZ-55[A/B/C] series

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  • BIOS update program (V1.00L26) FZ-55[A/B/C] series
Category BIOS/EC/Firmware
Model FZ-55[A/B/C] (mk1)
Operating System Windows 11 Pro
Windows 10 Pro
Language English
Release Date 3/25/25
File Name BIOS_UpdateProcedure_25-0005_en.pdf 163,795 bytes
BIOS_55_V100L26.exe 6,250,312 bytes
Index No 80162

Version

V1.00L26

Reason for Update

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

  1. Vulnerability Information
    INTEL-SA-00164, INTEL-SA-00219, INTEL-SA-00240, INTEL-SA-00254, INTEL-SA-00270,
    INTEL-SA-00289, INTEL-SA-00320, INTEL-SA-00329, INTEL-SA-00347, INTEL-SA-00381,
    INTEL-SA-00389, INTEL-SA-00463, INTEL-SA-00464, INTEL-SA-00527, INTEL-SA-00532,
    INTEL-SA-00562, INTEL-SA-00575, INTEL-SA-00601, INTEL-SA-00614, INTEL-SA-00615,
    INTEL-SA-00617, INTEL-SA-00807, INTEL-SA-00828, INTEL-SA-01083
  2. Improve the stability of the system

Notes

  1. Fixed the problem which power button or keyboard don't work until OS booting, after reboot.
    This problem will occur on the system already applied with CSME firmware version "12.0.65.1567" when purchased.

    This can't be applied for the system already applied with CSME firmware version "12.0.65.1567" from our web site.
    Released the latest version of the CSME update program that fixed the problem.
    Please download it from the link below and apply the update program.
     ≫ Intel® Converged Security and Management Engine (CSME) Firmware and Driver update program

Revision History

- Mar 25 2025 : Revised the BIOS update program and the update procedure. V1.00L26
   Added Reason for Update 2
- Oct 17, 2024 : Revised the BIOS update program and the update procedure. V1.00L25
   Countermeasures for INTEL-SA-01083

Earlier Version
- Oct 31, 2023 : Revised the BIOS update program and the update procedure. V1.00L24
   Countermeasures for INTEL-SA-00807, INTEL-SA-00828
- Sep 06, 2022 : Countermeasures for INTEL-SA-00601
- Jun 28, 2022 : Revised the BIOS update program and the update procedure.
   Countermeasures for INTEL-SA-00614, INTEL-SA-00615, INTEL-SA-00617
- May 16, 2022 : Pause download of update program.
- Mar 15, 2022 : Revised the BIOS update program and the update procedure.
   Countermeasures for INTEL-SA-00347, INTEL-SA-00463, INTEL-SA-00527, INTEL-SA-00532, INTEL-SA-00562, INTEL-SA-00575
- Jul 27, 2021 : Revised the BIOS update program and the update procedure.
   Countermeasures for INTEL-SA-00464
   Support for FZ-VBR551M. (Only for North America model)
- Nov 25, 2020 : Revised the BIOS update program and the update procedure.
   Countermeasures for INTEL-SA-00381, INTEL-SA-00389
- Sep 10, 2020 : Revised the BIOS update program and the update procedure.
   Improve incorrect touch panel input.
   Fixed the problem that occurred when ME firmware version "12.0.65.1567" was already applied at the time of purchase.
- Jul 28, 2020 : Revised the BIOS update program and the update procedure.
   Countermeasures for INTEL-SA-00164, INTEL-SA-00219, INTEL-SA-00240, INTEL-SA-00254, INTEL-SA-00270, INTEL-SA-00320, INTEL-SA-00329
- Jan 21, 2020 : Released the first edition.