2 Replies Latest reply on Jul 5, 2011 4:24 PM by JumpCat4

    Mercury Playback not working

    JumpCat4 Level 1

      I just re-installed Win7-64 and all my software, including Master collection CS5.  I started a new project in PPro CS5 and noticed that video rendering is set for "Mercury Playback Engine Software Only" and is greyed out, so I cannot change it.  I have a GTX 470 and it was working just fine before I re-installed windows.  I did add the drivers for the vid card just like I did before.  Is there something I set incorrectly when I re-installed CS5?