BIOS firmware for the Gigabyte GA-B250-FinTech motherboard, revision 1.0, compressed into a 10.4 MB RAR. This board is built on the Intel B250 chipset, and the image can be used to recover a board with a corrupted BIOS by writing it directly to the SPI flash chip with an external programmer. Check that the PCB is marked rev. 1.0, read and save the existing chip contents first, and make sure the image size matches the flash capacity. Gigabyte dual-BIOS layouts may need the correct chip identified 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 @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →