UEFITool NE build A70 for 64-bit Windows, packed in a 5.36 MB RAR archive. UEFITool is an open-source viewer and parser for UEFI firmware images; the NE (new engine) branch is focused on inspecting, searching and extracting content from dumps. Repair technicians open BIOS reads with it to check structure, locate the ME region, NVRAM variables and embedded modules, or confirm that a dump is intact before programming it. Note that the NE edition does not rebuild or replace modules; editing needs the older branch.
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 @laptexlaptopbios. 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.