BIOS image of 4 MB with the name h61ms2p3.f6. The h61ms2p3 part appears to point to an H61-chipset desktop board model, and f6 resembles a vendor BIOS version tag, though no brand is stated in the file name. A raw .bin like this is normally written directly to a 32 Mbit SPI flash with a programmer such as a CH341A when the board will not POST. Read and keep the original contents first, check that the chip capacity is 4 MB, and verify the board model and revision on the PCB.
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 @BiosSchematicWorld. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →