BIOS for the Gigabyte H510M S2 desktop motherboard, revision 1.2, marked OK. The raw BIN file is 32MB, a capacity typical of recent Intel desktop boards using 256Mbit SPI flash chips. A technician writes it with an external programmer to revive a board left dead by a failed update. Check that revision 1.2 is printed on the PCB and that the fitted chip is 32MB. Read and save the original contents before erasing, since they contain the board MAC address and serial information.
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_laptopomi. 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 →