I'm doing a BWP install, deleted all setup-modname.exe's from the bg1/bg2 folder, replaced setup-eet.exe with the weidu.exe in the original EET-master.zip file under bin\win32\ (crc32 checksum: 0E78A13B), but when continuing the BWP install the error message remains the same (ERROR: Failure("Uninitialised return value: SYSTEM_ARCH")).
I tried running setup-EET.exe on its own, got the same error, double-checked the checksum: still 0E78A13B (so no change had been applied to it).
Surely there's something I'm missing here.