• ASUS X421FL R2.0 BIOS OK

    BIOS dump for the ASUS X421FL mainboard at revision 2.0, marked OK, which usually means it was tested and works.

    BIOS · 10.8 MB · 8 Oct 2026
    BIOS rar
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    10.8 MB
  • X421FL R2.0 GREEN

    Firmware archive for a board labelled X421FL revision 2.0, with the extra tag GREEN, in a 10.7 MB RAR.

    BIOS · 10.7 MB · 29 Apr 2021
    BIOS rar
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    10.7 MB