BIOS dump for the Samsung NP535U4C notebook, matching Samsung main board number BA41-02103A. Samsung uses the BA41 prefix for its own in-house motherboard part numbers, so this code should appear on the PCB label or silkscreen. The 1.82 MB RAR is intended for reprogramming the SPI BIOS flash when the machine is dead or fails to boot after a bad update. Confirm the board number matches exactly, save a copy of the current chip contents, and verify the image size against the chip.
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 →