ES10ISX board firmware in the Ken Brown branded version, Ken Brown being a label sold in South America. The 1.19 MB RAR archive should hold an image for the compact SPI flash on this platform, which several brands rebadged. Technicians write it with an external programmer when a unit gives no display or loops after a failed update, or to restore the original vendor logo. Check the ES10ISX marking on the motherboard, back up the chip as found, and verify the binary size against the flash before writing.
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 →