• X551C original file
    BIOS · 8.00 MB · 15 Feb 2020
    BIOS bin
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    8.00 MB
  • X551CA-SX075D(X551C) With PCH

    Firmware archive for the ASUS X551CA-SX075D on the X551C board, noted as including PCH content, which suggests a full image covering chipset regions rather than just the…

    BIOS · 10.7 MB · 20 Jul 2024
    BIOS rar
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    10.7 MB
  • x551ca rev2.2

    Firmware archive for the ASUS X551CA, board revision 2.2. At 7.31 MB the RAR may hold a full SPI image, possibly with additional files, so check what is inside before…

    BIOS · 7.31 MB · 15 Jan 2018
    BIOS rar
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    7.31 MB
  • X551CAAS NEW

    ZIP archive of BIOS firmware for the X551CA, an ASUS notebook model; the AS and NEW suffixes are not explained and do not confirm a specific version.

    BIOS · 3.63 MB · 26 Jan 2017
    BIOS zip
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    3.63 MB
  • AsusX551CA

    RAR archive labelled ASUS X551CA containing BIOS firmware for that notebook, with no board revision or version indicated in the name. It is 3.56 MB compressed.

    BIOS · 3.56 MB · 26 Jan 2017
    BIOS rar
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    3.56 MB