Fantastic! I really thank you for the solution. Now it works properly. Thanks a lot

updated from windows 8.1 x64 to windows 10 x64, tried even with windows 8.1 x64 and crashed

I also checked the integrity of the steam cache and the integrity of my system with "chkdksk" and "sfc /scannow". Everything works properly

I uploaded the dwi file of my copy of arma 3. There are a lot of dll that are highlighted in red. I already tried to reinstall C++, DirectX, .NET framework and also some missing dlls but it still doesn't work at all. Reading a lot of reports on this problem I discovered that the only working solution is format and reinstall windows on the pc. In my case I bought this pc two weeks ago and I put all my data here, so I can't do this dangerous and costful operation. I hope that a patch will be released soon to resolve this common problem