BIOS image labelled only as SU4EA revision 2.1, marked as tested and working, in a 4.88 MB RAR archive. The name gives no brand or model, so match the SU4EA code and revision with the markings on the PCB before using it. A dump of this kind is written directly to the SPI flash with a programmer to revive a board stuck without POST. Read and keep the original chip contents first, and check that the extracted image size equals the chip capacity, otherwise it will not program correctly.
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 →