X540UBR F1303 (Luirons Bios)

BIOS .rar 5.39 MB Shared

A BIOS / firmware dump for ASUS hardware. Shared as “X540UBR F1303_(Luirons_Bios).rar” — a .rar file, 5.39 MB.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @Satale_bios_esquemas_Laptop. Enginerys does not host this file.

All sources (2)

The same file was posted more than once. If one link is dead, try the next.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

Related files

  • X540UBR F1303
    Archive · 1.38 MB · 19 May 2020
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  • X540UBR F1303

    Firmware file for the ASUS X540UBR notebook, with F1303 most likely marking the BIOS version, inside a 5.53 MB ZIP.

    BIOS · 5.53 MB · 22 Jan 2020
    BIOS zip
    —
    5.53 MB