• opt 3046 new

    Firmware dump named opt 3046 new, 16 MB, with no file extension given. Opt 3046 might hint at an OptiPlex-style model, but the name is too terse to be certain, so treat…

    BIOS · 16.0 MB · 11 May 2024
    BIOS
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    16.0 MB
  • DELL Inspiron 14Z-5423 DMB40

    BIOS image for the Dell Inspiron 14Z-5423, with DMB40 in the name, which appears to be the board or project code for that model.

    BIOS · 8.00 MB · 9 Oct 2025
    BIOS bin
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    8.00 MB
  • DELL Latitude 5430 HDB42 LA L591P REV 1 0A00 2022 01 13 i5 1235U

    Firmware dump for the Dell Latitude 5430 with board code HDB42, built on Compal LA-L591P revision 1.0, BIOS version A00 dated 2022-01-13.

    BIOS · LA-L591P · 24.8 MB · 25 Jun 2023
    BIOS rar
    24.8 MB