A BIOS / firmware dump. Shared as “4315__volvi2_mb_48.4x101.01n_” — a .01n_ file, 1.00 MB.
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 @schematics_bios. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →