I have a problem with the cutscenes, they run really slow, but the game itself is fine, and i had no problems in gameplay, please what can i do to fix the cutscenes, even at the beginning, in the gearbox logo, it's really slow.

My Specs are:
-Dell Intel Core i7-4510U CPU 2.00 GHz 2.60 GHz (Windows 8.1)
-8,00 GB of RAM
-AMD Radeon R7 M260