Factory original firmware read from a unit identified as r13, 4 MB in binary form. The file name does not give the brand or board number, so confirm the target by checking text strings inside the image. The size corresponds to a 32 Mbit SPI chip. Repair technicians write such original dumps to recover boards left dead after a failed flash. Keep a copy of the current chip contents first. Verify the write afterwards, because a bad clip contact often leaves corrupted data.
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 @bios_laptop. 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 →