Black video during startup

[Peshti]

So I have a problem, I just installed the unified theme, everything works great. Except that my bigbox screen video is black, like the video does not run until I move to another console/platform, I have to move to another platform, the text and everything else runs directly from startup. 

 

Is this normal or what is wrong? 

 

Thanks

[Peshti]

Here's a image, basically I have to view another platform and then go back to make it been view as intended.