@PacificSet90456 you’re in a debating mood… I’m not. Above, I’ve just put a reference, I did not write that batch file, nor have I tested it. The batch file was mentioned as a solution for stutters here, it served a good purpose in THAT particular case, supposedly for high end Intel CPU’s with mid range GPU… I just wondered where that batch file came from…and help other people with a link. That’s all… I cannot answer your questions or remarks. Please put them in the other topic,