Samsung laptop BIOS for the NP910S3G, listed for main board BA41-02340A, provided in a ZIP archive of around 4 MB. Samsung identifies its motherboards with BA41 part numbers printed on the PCB, and that number should match before any image is written. Such a dump is normally programmed into the SPI flash with an external programmer to recover a laptop with corrupted firmware. Read and store the original chip contents first, and confirm the image size matches the installed flash chip.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →