Firmware image for the ASUS K42N notebook, a 2 MB binary with no board revision or version information in its name. The size corresponds to a 16 Mbit SPI flash chip, which should match the part fitted on the mainboard. Dumps like this are written with an external programmer when the original BIOS is corrupted and the laptop fails to start. Since the source and revision are not stated, inspect the file first, confirm the model and board marking, and save your own chip contents before erasing and programming.
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 @abgm_manutencao_bios. 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 →