BIOS image for the Samsung NP-R70 laptop, configuration A003SER, in a small 559 KB RAR archive. The name gives no board number or flash chip, and the small size suggests a lower-capacity chip. A technician uses such a dump to rewrite the SPI flash on a notebook that is dead or will not boot after a bad update. Compare the BA41 code printed on your motherboard with the donor where possible. Read and save the original chip first, and confirm the image fits the chip capacity 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 @afsbiosfree. 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 →