An archive of repair files for Dell hardware (board 213260-1). Shared as “Vbios_rtx4070_MB_213260_1_INFINITY_RPL_HX+NV_P_DELL_Dell_Alienware.7z” — a .7z file, 443 KB.
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 @boardsscanrepo. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
7-ZipWinRARKeka (macOS)