X551CAF1202

BIOS .zip 3.59 MB Shared

BIOS package for the X551CA notebook, an ASUS model, in which F1202 most likely marks the BIOS version. The ZIP is 3.59 MB and probably contains an official update file rather than a raw chip dump, so open it before use. Update files are normally flashed with the built-in EZ Flash utility, while a programmer requires a full image of the correct size. Confirm the board model, and always save the existing flash contents before writing anything, to keep serial and Windows key data.

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 @biosarchive. Enginerys does not host this file.

All sources (3)

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

How to open a .zip file

Compressed archive that every operating system opens without extra software.

Built-in OS tools7-Zip

More about .zip files

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

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