Firmware archive for an H81M-CS motherboard, an Intel H81 chipset micro-ATX design according to its name, packed as a 10.0 MB zip. The size suggests either a full SPI dump plus extra files or several images, so inspect the contents before choosing one. A dump like this is written to the SPI flash chip with a hardware programmer when the board fails to start or has a damaged ME region. Before flashing, confirm the exact model on the PCB, back up the original chip, and confirm the selected image matches the chip capacity.
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 @Laptopdesktopbios. 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 →