Samsung NP300E5E firmware for mainboard BA41-02206A, described as an 8 MB image and a fully working, tested BIOS. The zip is 9.07 MB, so it may include more than the single 8 MB dump. An 8 MB file corresponds to a 64 Mbit SPI flash chip, written with an external programmer. Before writing, confirm the chip on your board is that size, verify the BA41 number on the PCB, and keep a backup of the original contents in case the replacement does not suit the board.
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 @BIOS_Repair. 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 →