Raw read of a Winbond W25Q64 flash chip, saved on 16 October 2019, 8 MB in size to match its 64 Mbit capacity. No laptop model or board number is stated. A status register file with the same timestamp accompanies it. Technicians keep such reads as backups before reflashing or for later comparison. Inspect strings inside the image to identify the platform, and only write it to the same board it came from or one with a matching number and revision.
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 @biosfilebins. 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 →