

Turn off the PS4 normally using the Power button or the controller.To ensure that you purge the system cache and force the console to build a new one, follow these steps: All you have to do is to confirm the prompt to update and you’re good.

Installing updates, for both your games and your PS4 software does not take much time and effort. Now that you have an idea what the causes are for the CE-34878-0 error, let’s see what you need to do exactly to fix it if it occurs when the console is running the Call Of Duty Black Ops Cold War. How to fix Black Ops Cold War CE-34878-0 error (easy steps)? You should check the health of your PS4 hard drive if you’ve already checked out the rest of the factors as mentioned in this guide. HDD issues.Ī small number of PS4 users may encounter error code CE-34878-0 on multiple games because of a more serious problem with their storage device. This suggests that the main reason for their problem may be bad game files. Some Black Ops Cold War players have reported to us that their game started working again after they deleted and reinstalled the game. What you must do is to close the game and manually check if your PS4 needs to update its software first. If you are unable to play online or if Black Ops Cold War Multiplayer is not working, the most likely reason is old or corrupted firmware. Speaking of PS4 software, some games may crash at random if the console is running an old version. What you need to do right now is to ensure that you update the game and the PS4 software. If you only experienced Black Ops Cold War error code CE-34878-0 once or twice, it’s probably just a random occurrence. Most of the time, such bugs are fixed as the developer discovers them, or after they’ve been reported. Some games, especially newly released ones, may have an unhealthy dose of bugs. If you are getting the CE-34878-0 error code when playing Black Ops Cold War, it may be due to one of the factors below.

What are the reasons for Black Ops Cold War error code CE-34878-0?

Some PS4 users may encounter this error due to a random game bug while some may have it on their console due to a corrupted software, hard drive, or a malfunctioning hardware.įor many who come across this error, the game crashes but then returns back to normal, usually after an update. This is a general error so there’s no single trigger for all cases. What does CE-34878-0 error code on Black Ops Cold War mean?ĬE-34878-0 is a common error code in PlayStation 4 consoles and it typically indicates that the game has stopped working unexpectedly. If you are also getting the error and you have no idea where to begin your troubleshooting, this guide should help. We’ve got reports of some PS4 players experiencing the CE-34878-0 error code when playing COD Black Ops Cold War.
