Raw 4.00 MB binary BIOS image for a P8H61-MLX motherboard, version label V.2.0 as given in the name. P8H61 is an ASUS-style model name for an Intel H61 chipset desktop board, though the file does not name a brand. A raw .bin is meant for writing directly to the SPI flash with an external programmer when the board will not boot. Confirm the model and revision on the PCB, keep a backup of the existing chip, and make sure the flash is 4 MB so the image fits exactly.
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 @laptopdesktopbiosbin. 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 →