BIOS archive for the ECS A320AM4-M3D motherboard, an AMD A320 board for the AM4 socket, in a 6.41 MB RAR file. The name gives no version or revision, so check the archive contents first. AM4 boards usually use 16 MB SPI chips, so make sure the image inside matches your chip capacity. Read and save the original contents with a programmer before writing. You can then restore the board if the recovery fails.
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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →