Again, that card is not officially supported on Mac by Apple, Adobe, or NVIDIA. So there are no official support channels for that GPU on your machine and there will always be some kind of workarounds or cheats involved. It's a hack/flash to MAKE it work with boot screens. MVC has done a great service for many by flashing cards to make them compatible, but responsibility is on the purchaser to know what they are getting into. Many people do not purchase those flashed cards because of that "risk". Some even have a second system setup with supported hardware in case there are issues. (As a side note, based on experience of others, would personally would recommend waiting at least 2-3 weeks after each OS release before updating to ensure NVIDIA drivers are updated.) If you think you're having problems related to your card itself, I would suggest running Cinebench to do a base evaluation. If there are errors that turn up there, it would be best to address those before figuring out AE settings issues. If there is bad performance on Cinebench, maybe contact who you purchased from? Maxon Cinebench: http://www.maxon.net/en/products/cinebench/ As for resetting anything, are you talking about an SMC reset?
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