BIOS image for the ECS H110M4-C2H desktop motherboard, version 1.0, for an 8 MB flash chip. It is distributed in a 6.03 MB RAR archive. Desktop boards like this keep their firmware on an SPI chip that can be reprogrammed with a CH341A or similar programmer when a failed update leaves the board unable to POST. Confirm the board model and revision silkscreened on the PCB, and make a backup of the existing chip before writing the new image.
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 →