Black screen on opening music playes


**get the latest version, update ** 
so the main theme is playing, pressing buttons generates sound but nothing more, no loading icon, nothing.
all game files have been verified through steam.
problem after getting the 10 MB patch. I have been unable to play anything so far. 

Update: after some hard checks I updated every single driver on my machine this solved this problem



    CPU: Intel Core i7-4720HQ
    GPU: NVIDIA GeForce GTX 970M (3GB GDDR5)
    Storage: 256GB SSD + 1000GB HDD
    RAM: 8GB DDR3
    Weight: 4.80 kg (10.6 lbs)