BIOS binary for a J1800NH2 motherboard, reported as tested and working, packed in a 3.84 MB RAR. The board uses an Intel Celeron J1800 Bay Trail SoC, typical of compact low-power desktop and Mini-ITX designs. The image is meant to be written onto the SPI flash chip with an external programmer when the board is bricked or fails to display. Save the existing contents before erasing, confirm the board name printed on the PCB, and check that the image size equals the flash capacity.
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 @hrtechno. 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 →