There are a few things you can do to help keep your PlayStation 4 from drifting. First, make sure the system is in a stable position by pressing and holding down the power button for about 10 seconds. Second, make sure the system is not in a low or inverted position by checking to see if it is sitting on an edge or if it has been moved around. Finally, make sure that the system’s power cord is properly plugged in and that the system is turned off.