The game crashes during installation.

Friends, I have a small request for you. When installing Heroes V, an error appears stating that the sound.pak file does not match something in the .cab file... and it has to be skipped during installation, which I don't want to do, because then there won't be any sounds, I assume :smile26:. If that's not the case, please correct me. The game is in Russian. Could someone upload this file separately for download? I think it should work. And also, please tell me exactly how much the original Heroes V (Russian licensed version) weighs, so I can compare it to my file size. Here, I'm attaching an image: