مشکل بازی dcs black shark

سلام هنگام اجرای بازی این خطا ها میاد
1-The code execution caot proceed because ed_sound.dll was not found. Reinstalling the program may fix this problem.
2-The procedure entry point ?getAtmoWind_w@Atmosphere@EagleFM@@QBE?AV?$Vector@ $02N@Math@@ABV34@@Z could not be located in the dynamic link library E:k50binstableAIFM.dll.
3-The procedure entry point dprintf could not be located in the dynamic link library E:k50binstableWorld.dll.
4-The procedure entry point ?Cancel@wTime@@QAEXXZ could not be located in the dynamic link library E:k50binstableWorldSmall.dll.