Samsung RV415 BIOS dump for motherboard BA41-01649A, marked as tested and working, packaged as a ZIP of about 1.5 MB. BA41 is the prefix Samsung uses for its own laptop mainboard part numbers, and the final letter denotes the revision. Technicians use such a verified image to bring back a laptop that powers on without display or freezes at the logo because of damaged firmware. Write it with an SPI programmer after saving the original chip, and confirm that the board label on the PCB reads the same part 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 @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 →