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Vegas Pro 11(release 701)/Vegas 12 Playback Problems & More
I have been running Vegas 11 Pro build 683 on 2 machines. One running windows 7 64 bit, the other windows Vista 64 bit. The machines have NVidia Cards (550 Ti & 570 HD). Both are 3.2 i7 processors (an 8 core machine & 12 core machine) with 6Gb & 16Gb RAM respectively. Version 11 build 683 runs quite well. The upgrade to Version 11 build 701 & subsequesntly to Version 12 causes major crashing. I can’t even playback video on the timeline without a crash. Both machines stutter during playback with or w/o GPU acceleration activated. I also noticed that V11 build 683 uses about 20% CPU resources when playing video (displayed in the resource monitor. V12 uses over 70% GPU resources when playing video on the timeline??? All my video drivers are up to date. I can’t even run V12 at this time … all my work has to be done in V11 build 683.