ASUS X555QG Official bios

BIOS .zip 2.98 MB Shared

Official BIOS package for the ASUS X555QG laptop, supplied as a ZIP of roughly 3 MB. The name gives no board revision or version number. Official ASUS files are normally update capsules meant for the EZ Flash utility or a Windows flasher, not raw SPI dumps. They may need extraction or conversion before being written to the chip with a hardware programmer. When reprogramming a dead board, read and keep the original chip contents first, since serials and platform data stored there can be lost.

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.

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

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