An 8 MB BIOS binary for the ASUS X550CC notebook, matching the GPU variant N14M-GE-S-A2, an NVIDIA GeForce chip, and the SLJ8E processor S-spec named in the file. The OK suffix suggests the dump was confirmed working by whoever saved it. Write it to the board's SPI flash using a programmer such as CH341A or RT809, after reading and backing up the original chip, since serial and MAC data live there. Confirm the flash chip is 8 MB and that the board's CPU and GPU match these markings.
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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →