H61MD-V motherboard archive in zip format, about 2.84 MB, with no revision noted. An Intel H61 desktop platform is implied by the model name, but the archive contents are unspecified, so unpack and inspect them first. If it contains a BIOS image, it can restore a board stuck without POST by programming the SPI chip directly. Check the PCB markings match, read and back up the existing firmware, and verify the dump size against the flash chip capacity 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 @laptopchiplevelrepair. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Built-in OS tools7-Zip