Samsung 300E4C BIOS package for the NP300E4C-AD5BR variant on Samsung motherboard BA41-01974A, supplied as a 5.75 MB RAR. Samsung uses BA41 numbers for its in-house board designs, so the label on the PCB should match before you flash. The archive is larger than a single image and may hold several dumps or tools, so open it and pick the file whose size equals your SPI chip capacity. Read and save the current contents with a programmer before 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 @biosarchive. 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 →