BIOS firmware for the ECS Q77H2-M desktop motherboard, version 1.0 per the name, stored in a 3.02 MB ZIP archive. The Q77 designation points to an Intel Q77 chipset board for business systems. Such an image is typically written to the SPI flash with a hardware programmer like a CH341A when the board fails to POST after a corrupted update. Back up the existing chip contents before writing, and confirm the extracted image size matches the capacity of the flash chip on 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 →