When you get a corrupted data error screen for saved game data or when the game icon appears with a downward zigzag icon, the system identifies it as corrupt and stores the file in a separate folder. How to Locate and Remove Corrupted PS4 Game Files Manually Fortunately, the steps to correct the error are quite simple. If you’re having problems with your system and you’ve already tried basic troubleshooting steps, it’s likely because you have corrupted data. Your PS4 will not read a disk even though it isn’t scratched.Your PS4 is slow to move through menus or settings.Your internet connection is secure, and the disk isn’t scratched, but you are still having problems. A game is lagging or isn’t loading correctly.
