Firmware image of 8.00 MB labelled Samsung NP500, with no extension, board number or version information. Its size points to a 64 Mbit SPI chip. Since the NP500 name covers several different motherboards, a technician should match the Samsung BA41 number on the board before programming. Such a dump is typically written with an external programmer to fix boot failures caused by corrupted firmware. Back up the existing chip, which stores the serial data, and verify the contents after writing.
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 @biosfilebins. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →