Binary dump of 2.00 MB described as working, with OP8 as the only identifier; no brand, board number or chip is stated, so the target device is unclear from the name alone. The working label suggests it was confirmed to boot on the source machine. Its size matches a 16 Mbit SPI flash. Establish the correct board before use, read and store the original chip contents with a programmer, and confirm the image fits the chip exactly before writing anything.
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 →