Hi, good to all, some time ago I installed the product of Sony Vegas Pro 14, due to its good functionalities that it brings, some time was running something normal, the problem now is that both in the preview of any project, Rendering, pixels always appear, eh checked the settings, and nothing, I do not know if the codecs have anything to do with this, please I need someone to tell me what the possible solution is, thank you very much in advance