ASUS P8H77-V LE BIOS, version 1307, compressed as a ZIP of about 4.2 MB. The board uses the Intel H77 chipset per its model name. ASUS desktop BIOS files are often in CAP format meant for EZ Flash or USB BIOS Flashback, and capsule headers may need removing before writing the image with a hardware programmer. Check the contents after extracting, save the original chip contents, and make sure the final image matches the flash 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 @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 →