Q551LN

BIOS .bin 8.00 MB Shared

Raw 8 MB BIOS dump intended for the ASUS Q551LN laptop. No board revision, firmware version or Management Engine state appear in the name, so verify the contents yourself. The 8 MB size corresponds to a 64 Mbit SPI flash, typically an SOIC-8 part read with a CH341A, RT809H or similar programmer. Such an image is useful when a board shows no picture after a failed update or a corrupted region. Save the original chip contents before flashing so that serial number and system data can be restored.

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 @efibios. 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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