Raw 16 MB BIOS image for a board marked N156ETL01-MB-V11, identified in the name as an old version. No manufacturer or model is stated, so confirm the exact board marking on the PCB before writing it. A 16 MB binary matches a 128 Mbit SPI flash chip, which a programmer such as a CH341A or RT809 can write directly. Read and keep the original chip contents first, verify after writing, and expect an older revision to possibly lack later fixes.
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 @schematiclaptopramkushwaha. 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 →