BIOS dump for the Samsung NP-QX411L laptop on mainboard BA41-01449A, a raw .bin image inside a ZIP. The same board number appears on Samsung's Shark design family, so the board is shared across models. A technician writes this image to the SPI flash with a programmer to recover a board stuck with no POST or after a failed update. Save the original chip contents beforehand, verify that the image size equals the chip capacity, and check the BA41 number on the board itself.
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 →