I am facing some very similar problems with the project I have been working on. How do you revert the Mercury Engine to software only? I am using Premiere Pro CS6 on a iMac OS X. Here are it’s specs.
Processor 2.7 GHz intel Core i5
Memory 8 GB 1600 MHz DDR3
I know this may not be the ideal computer for the wedding videos I have been doing but, until now, it has worked just fine. Also, if anyone could give me some suggestions on a good computer to get for pro editing, I would appreciate it.