BIOS image labelled GROOT, revision A, supplied as a raw 16.0 MB binary. The name gives no brand, model or board number, so GROOT is most likely an internal project or board code name and the target device must be confirmed independently. A 16 MB raw image matches a 128 Mbit SPI flash chip and is normally written with a hardware programmer such as a CH341A or similar. Compare the code name and revision with markings on the PCB, read and save the original chip contents first, and verify the chip capacity 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 @IT_SERVICE_WORLD. 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 →