Raw 512 KB read from a Winbond W25X40 flash chip, named only after the chip and a 2019-05-17 timestamp by the programmer software. No device or board is identified. A 4 Mbit part like this often holds EC, small BIOS or peripheral firmware. Before using it, open it in a hex editor to look for identifying strings, and make sure the target chip is the same capacity. Treat it as an unverified backup, and save the existing contents of any chip before writing.
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 @Laptopdesktopbios. 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 →