Acer desktop motherboard BIOS for the B365H5-M14 board, version 1.0, which by its name uses the Intel B365 chipset. The name marks the dump as working. Its 8 MB size corresponds to a 64 Mbit SPI flash chip, so it is written directly with a hardware programmer when the system fails to boot or after a failed update. Match the board code printed on the PCB before use. Save the original chip contents first, since OEM data such as serial number and Windows key can live in the same flash.
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 @bios_laptopomi. 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 →