BIOS file for the Samsung 270E4V, listed as model variant K04ID, for the Samsung motherboard BA41-02206A. The archive is a 2.84 MB rar. Samsung prints its BA41 board codes on the PCB, so compare that code before use, because similar models may ship with different boards. A technician would write this image to the SPI flash with a programmer to fix a no-boot or corrupted firmware fault. Save a copy of the existing chip first and check that the image matches the chip size.
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 →