BIOS image for the Samsung RV409 laptop with mainboard BA41-01435A, stored in a 1.76 MB ZIP. Use it to reprogram the SPI flash chip with an external programmer when the unit has no display, no boot or a corrupted firmware after a failed update. Read the original chip first and keep that backup, check that the BA41 number on the motherboard matches, and confirm the dump size equals the chip capacity, since an image of the wrong size will not fit or boot.
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 →