asus x550l x550lc xx032h mainboard

BIOS .bin 8.00 MB Shared

Mainboard BIOS dump for the ASUS X550L series, specifically the X550LC in the XX032H configuration, 8.00 MB in size. No board revision appears in the name, so confirm the revision printed on the PCB before use, since X550L boards came in several versions. The image fits a 64 Mbit SPI flash chip and is written with a hardware programmer to recover a dead or looping board. Keep a backup of the original contents, which may store the serial number and other unit-specific 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.

How to open a .bin file

A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.

CH341A + NeoProgrammer / AsProgrammerflashromRT809F / RT809HTL866II / T48UEFITool (to inspect)HxD (hex editor)

More about .bin files

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

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