You've already asked for help on the same issue in another thread in the same forum!
In Premiere Pro, go to Edit > Preferences > Player Settings and change the default player from Adobe Player to the Blackmagic Player. You should have video output then.
Thanks i already do that and nothing,again only audio no Video.
I tray to play with integrated software Media Express who comes
with driver and working good.
So what is the problem the driver or Premiere CS5.5?