Samsung firmware archive for the NP915S3G-K02DE notebook, linked to motherboard BA41-02277A. Samsung uses BA41 numbers on its own boards, printed on the PCB, so confirm the code before writing anything. The ZIP likely holds a BIOS image for flashing the SPI chip with a programmer when the laptop shows no image or fails to start. Read and back up the original chip first, then check that the image size matches the flash capacity, since mismatched dumps will not fit or boot.
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 →