• Lenovo Z580 Model 20135
    BIOS · 2.75 MB · 15 Feb 2020
    BIOS rar
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    2.75 MB
  • Z580-20135

    Firmware archive referencing the Lenovo Z580 by model name, with an additional number 20135 that likely corresponds to the machine type, though the name does not confirm…

    BIOS · 3.06 MB · 20 Jul 2024
    BIOS zip
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    3.06 MB