The problem with the refresh rate. (Code Vein)

Hello, everyone. That's what I have a problem. The game is run as it should, even very good, but stupidly not updated shots. Rapid minimize or erratic drag it all goes, but it should be left alone and then the footage stopped. The video capture records as necessary. What could be the problem?
UPD: a Little bocaviruses, I realized what the problem is. The game itself feels bad when you run to the window and frameless mode. Normally works only in full screen mode.