Working BIOS image for the ECS H310CH5-M2 desktop motherboard, delivered in a 5.71 MB ZIP archive. H310 in the model name points to the Intel H310 chipset. A known-good dump is used when the board does not post because of corrupted firmware, by writing the SPI chip with an external programmer. Read the original contents first and keep that backup. Check that the chip capacity fits the image, then verify the written data before refitting or powering the board.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →