BIOS image for the Lenovo N200 notebook, a 1 MB raw binary. The name carries no board number, version or revision, so the model name is the only identifier. A 1 MB file corresponds to an 8 Mbit flash chip, and that capacity should be confirmed on the board before programming. Technicians use dumps like this to recover laptops that do not post after a corrupted or interrupted BIOS update, writing them with an external programmer. Save the current chip contents first, and check the board marking to make sure it suits your unit.
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 @biosarchive. 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 →