Second G 570 firmware image, 4 MB raw binary, marked OKOKOK 2 to distinguish it from another dump of the same model. No brand, board number or BIOS version is included, so compare it with the other version before choosing which to flash. A technician writes such a dump to the SPI BIOS chip with an external programmer when a board fails to post or the firmware is corrupted. Always keep a backup of the original chip, verify the 4 MB capacity, and match the PCB revision to your machine.
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 @biosarchive. 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 →