X756UQ 406e8 QKKS

BIOS .bin 8.00 MB Shared

Raw 8 MB BIOS image for the ASUS X756UQ notebook, distributed as a plain .bin file. The name also carries the tokens 406e8 and QKKS, which are not explained and may identify the processor or the specific dump; treat them as unverified. An 8 MB size corresponds to a 64 Mbit SPI flash chip, so check the chip marking before writing. Use a hardware programmer such as a CH341A, back up the existing chip contents first, and verify the written data afterwards to rule out a bad flash.

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 →