I redownloaded game few times but no effect. When i deleted both steam drives and installed new one it still did not recognise dsfix files. If i launched first steam in second steam virtual drive it still did not do anything with dsfix, but if i launched second steam with first steam virtual drive it crashed. Then i installed steam in new virtual drive, game was running but when I put dsfix files in Darksouls.exe directory nothing happened. I renamed DINPUT8.dll but nothing changed, the game still crashed when I started it. So I installed dsfix and I was editing DSfix.ini file. I installed this game with steam, game was working everything was fine but it was a bit laggy.