Samsung NP530U4C BIOS image, a .BIN file in a ZIP archive of 3.09 MB. The name gives only the model, with no board number or firmware version. A raw image like this is written to the SPI flash with an external programmer when the laptop does not boot after a failed update or corruption. Check the flash capacity on the board against the size of the extracted file, and always save the original chip contents first in case the dump differs.
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 @SCHEMATICWORLD. 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 →