BIOS update package compressed as a 5.09 MB ZIP, with no model, manufacturer or version given in the name, so the intended device is unknown until the contents are examined. Such archives usually include a flashing tool and a firmware image, sometimes with instructions. Check the readme or image header to find the target board, never run it on a different model, and ensure stable power during flashing. If a programmer is available, read and store the existing BIOS chip contents beforehand so recovery is possible.
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 @oficinacomputadores. 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 →