BIOS firmware archive in RAR format, 5.84 MB, for a motherboard labelled H110M4-C2H EVO. The model name suggests an Intel H110 chipset board, but no vendor, firmware version or tested status is given. Extract the image and compare its size with the capacity of the SPI flash before writing it with an external programmer. Back up the existing chip first so the original serial and network data can be restored. Check that the model printed on the PCB matches exactly, because the C43 and C2H variants are separate boards.
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 →