• 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
  • ASUS X551CA REV 2.2)

    ZIP archive of about 20.6 MB for the ASUS X551CA notebook, board revision 2.2. The name does not reveal what files are inside, so expect some combination of schematic…

    Archive · 20.6 MB · 3 Sept 2023
    Archive zip
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    20.6 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