1 Reply Latest reply on Jul 5, 2011 9:18 AM by Szalam

    After Effects cs5 - openGl disabled after quicktime installation




      i am using after effects cs5

      before installation of quicktime 7.6.9, the openGl previews were available and i am frequent user of openGl for previews. After installation of quicktime, this option is greyed out in preview preferences. The openGl info button shows nothing.


      I uninstalled quicktime and the openGL previews were available again.


      adobe website's system requirements for AE CS5 are fully met. I have latest catalyst center for my HD4850 graphic card.


      here are my system specs:

      OS: WIN 7 x64 sp1

      RAM: 2 gb

      HDD: 1000 gb

      MSI HD4850 512mb graphic card

      Catalyst Control Center 11.6 Driver version 8.61 (latest available on amd website)

      OpenGl version


      and also i only found 32 bit quicktime installation.


      Please help in this situation.


      Thank you.