Asus S551LN BIOS

BIOS .bin 8.00 MB Shared

BIOS dump for the ASUS S551LN ultrabook, an 8 MB binary with no revision or status stated in the name. The size matches a 64 Mbit SPI chip, and the image is written with an external programmer to fix boot failures caused by bad firmware. The name says nothing about the Management Engine region, so expect it to hold data from the board it was read from. Save your own chip contents first so you can keep the serial number and MAC.

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 @abgm_manutencao_bios. 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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