BIOS archive for a motherboard named B350AM4-M, an AMD B350 chipset board for Socket AM4, 7.67 MB as a zip. No revision or version appears in the name; a separate v1.0a file exists, so compare the revision printed on your PCB to choose the right image. Such dumps are used to reprogram the SPI flash when the board shows no display or loops on boot. Read and keep the original chip before writing, and check the image size against 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 @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 →