Hi,

I've been experiencing the same problem from the start and it looks like I've fixed it so I thought I would let you know in case it helps you too, since we both have AMD graphics cards.

I went into Catalyst Control Centre and clicked on the gamings tab and then 3D application settings. In here I changed the Anti-Aliasing Mode and Anisotropic Filtering modes from override application settings to use application settings.

I can now see the intro movie and other effects that I didn't even realise were misisng :P.

Hope this helps!