Shared BIOS archive for the Samsung NP270E5E and NP300E5E notebooks, which the name groups as one platform. No board number or version is given, so check the BA41 code on your main board against other dumps before use. Packed as a 3.13 MB ZIP. Technicians write such images to the SPI flash with a hardware programmer when the laptop will not post. Always read and save the existing chip first, and make sure the image size matches the chip capacity.
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 @BIOS_Repair. 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 →