Samsung BIOS archive covering the motherboards BA41-02037A and BA41-02038A, reported as working. Samsung uses BA41-xxxxx numbers for its own board designs, and closely related numbers often share a layout with minor variant differences, which is why one dump is listed for both. Extract the RAR and compare the image size to the installed SPI flash chip before programming. Check which of the two numbers is printed on your PCB, and back up the original chip contents before writing, as they may hold the serial number.
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 @schematiclaptopramkushwaha. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →