BIOS image for the Gigabyte GA-B75M-D3H motherboard, marked as tested, meaning it was reported to boot after being flashed onto a board. The 4.54 MB RAR does not state the PCB revision, so compare it with the separate revision-specific dumps before use. It is intended for SPI recovery with an external programmer when the board will not POST. Read the original chip and keep a copy, check whether the board has a main and backup BIOS chip, and confirm the file size matches the flash capacity.
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 →