Firmware image for the ASUS K42N notebook, 2 MB in raw .bin format, with no board revision or version stated in the name. The size corresponds to a 16 Mbit SPI flash chip. Use it to restore a corrupted BIOS with an external programmer after confirming the board marking. Several K42N dumps exist, so comparing them against your own read can help pick the right one. Always back up the original chip before writing and check the verify result.
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_laptop. 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 →