The problem with the dialogues (The Elder Scrolls 5: Skyrim)

Good time of day, recently decided nastalgirovat and installed Skyrim, on top thereof, I put this Assembly mods as Requem (or something like that, exact spelling alas I do not remember).
So, in the game the dialogues do not work, some start but hang and no answers, and no speech from the characters, ie does not play audio track.
Proval to check the cache (the game license from steam) rearranged the language to English, completely rearranged the game does not help, if someone faced this problem and found a solution, please write in the comments to the topic, thanks in advance