If your PlayStation 4 is having trouble reading discs, there are a few things you can do to try and fix the problem. First, make sure that the disc is clean. If it’s dirty, the PlayStation 4 may not be able to read it properly. Second, try cleaning the disc reader itself with a cloth or a vacuum cleaner. Finally, if all of those methods fail, you can take your PlayStation 4 to an authorized service center for repair. ..