If you’re getting the error code (CE-34878-0) on your PS4 while you’re playing or even when starting up your system, this is certainly not a good omen. It indicates that the PS4 system is undergoing a serious problem that prevents it from functioning properly or at all. For that reason, PS4 Error Code (CE-34878-0) is classified as one of the most dangerous errors.
But, being dangerous doesn’t mean unresolvable. The good news is that in most cases users were able to work around this error and get their PS4 system back to normal. This is what you’re going to learn in this prolonged and detailed guide.
A Brief On PS4 Error CE-34878-0
The PS4 Error code (CE-34878-0) is a CE (code execution) and 34878-0 (hexadecimal number) error code that happens when you’re trying to run an application, but the system does not know how to do it because of missing libraries, improperly installed applications, corrupted system files or other reasons. PS4 (CE-34878-0) Error code is also known as PSERR_BADAPP.
According to user reports, the game/app crashes a short time after launch with the error (CE-34878-0) appearing on the screen. Nevertheless, other users reported that when they restarted the game or the PS4, the issue would go away. However, that didn’t work for the majority of users who have the same issue.
Worth it to say that you may, depending on your case, experience Error (CE-34878-0) on particular games/apps only, whereas other games/apps would work flawlessly.
A Simple Restart May Do the Job
A restart is usually enough to fix Error (CE-34878-0). In fact, restarting the PS4 fixes many errors and performance issues of the console, not only that one. However, there are some cases that are complex enough that you need to do more troubleshooting.
When PS4 Error (CE-34878-0) occurs, it will be difficult or not possible to play the particular game that generates that error. Your very first step in such a situation is, as mentioned earlier, to restart the PS4 and try your luck again.
In situations where the PS4 Error (CE-34878-0) happens regularly to the extent that your game is no longer playable or the PS4 system generates this error almost on every app, you may have a malfunctioning system or there’s something wrong with that specific app/game on your PlayStation 4 System.
Common causes of PS4 Error (CE-34878-0)
PS4 Error (CE-34878-0) is a software-level issue that indicates that there’s a sort of data corruption/conflict within your system. This can be the result of one of the following reasons:
- Improper installation of a game/application or of its update.
- The PS4 is dirty inside and the system is overheating, and as a result, the data couldn’t be processed properly.
- Incompatibility issue between the game you’re trying to play and the currently-installed version of PS4 system software.
- Some of the PS4 system software core files got corrupted or damaged.
- Instable power connection due to a damaged PS4 power cord, a defective PS4 power supply, a malfunctioning power strip/outlet, or even short circuits in a part of your PS4 motherboard.
- The storage device on which your game/app is installed is defective and needs maintenance.
- The PS4 CMOS data is corrupted and must be reset
So, let’s go through the process of troubleshooting the PS4 Error (CE-34878-0) and find out how to totally fix it. You’ll also learn how to avoid this error from happening in the future. So, keep reading on.
Why Does the Game/App Crash With This Error?
Users may wonder why does Error (CE-34878-0) cause the game or app to crash and become totally inoperative? Well, the answer is simple—It’s because one or more of the core files responsible for the game/app to properly run cannot be accessed due to corruption or damage.
Diagnosing Error (CE-34878-0)
Before trying to fix PS4 Error Code (CE-34878-0), you have to diagnose that error by watching the behavior of your console. Be observant and take note of when this error exactly happens.
- If PS4 Error (CE-34878-0) happens once the PS4 starts up and at the very moment it loads the home screen, it means that you may need to initialize PS4 or format the internal hard drive.
- In many cases, it happens when running games or watching movies only. Yet, when running applications, it works just fine. That indicates there’s a problem with the PS4 graphics card. In some cases, just connecting it to another monitor can fix this issue.
- If this error occurs only with games installed on an external hard drive, it means it’s defective. Most probably it suffers from bad sectors and you have to FULL (not quick) format it. A full format will eliminate/fix bad sectors and restore the lost performance of the drive.
- When you play online and error (CE-34878-0) shows up, most probably it’s your internet connection that got interrupted.
- A sudden power surge or an abrupt hardware failure can cause this error as well. Usually, this is momentary and won’t repeat.
Eventually, whatever the reason is, you better go through this guide and find a proper fix for Error Code (CE-34878-0) that suits you best.
Official PS4 Error Code CE-34878-0 Fix
If you visit the official website of PlayStation, you’ll find a suggested set of steps to fix that error. [source]
An error has occurred with the application.
- Close the application, install the latest System Software and game updates and restart the system.
- If you have upgraded the Hard Disk Drive (“HDD”) in your system, please re-install the original HDD.
- If the error occurs again, back up your saved data, and then go to [Settings] > [Initialization] and choose [Initialize PS4].
- If the error occurs with every application, or as soon as the application starts, please contact PlayStation Support.
Many users find this official fix for PS4 Error Code (CE-34878-0) not very helpful. There are details you must be aware of in order to overcome this error and avoid it in the future. That’s why this guide has been made.
How do to fix error code CE-34878-0 on PS4?
Ok, now to the most important part of this guide which will answer the question: How do I fix error code CE-34878-0 on PS4?
Here’s a collection of suggested resolutions that will help you work around PS4 Error (CE-34878-0).
Solution #1: Power Cycle (Restart) the PS4
When you see error code CE-34878-0, the first and easiest thing you should do is restart the PS4. Afterwards, check to see whether that has resolved the issue or not.
If a restart didn’t help resolve Error (CE-34878-0), you need then to fully turn off PS4 and unplug its power cable from the power outlet. Follow these simple steps listed below to successfully carry out this operation.
- Turn the PS4 off.
- Disconnect the PS4’s power supply from the power outlet.
- Wait for 30-60 seconds.
- Plug the power supply back in.
- Turn on the PS4 and let it boot up.
Turning off PS4 has many benefits to the overall performance of the PS4. For that reason it’s one of the very common solutions to fix any PS4 error.
Once the console boots up, launch that particular game/app that caused the error and see whether Error (CE-34878-0) appears again or not. Otherwise, if the PS4 won’t turn on for some reason, you have to keep trying until you get it to turn on again.
If Error (CE-34878-0) does appear again, but this time it has taken longer than before, it means you’re on the right track and about to figure out why it happens. You’ll need then to turn off PS4 again, but this time wait 5-10 minutes before turning it back on.
Now, look carefully after you turn on the PS4, does Error (CE-34878-0) take an even longer time than before to appear, or nothing has changed?
If it does take longer, it probably means you have overheating issue with PS4.
Solution #2: Move Your Game to the Internal System Storage
If you’re encountering PS4 Error Code (CE-34878-0) on a game/app installed on an external HDD, the problem then might be in the external HDD itself. It’s strongly recommended to move your game to the internal storage of PS4 and try it from there.
Solution #3: Update PS4 System Software
Updating PS4 system software can fix many issues related to the console’s performance. For that reason, it’s imperative to keep your console up to date with the latest version of system software.
To start the process, just do the following:
- Go to the PlayStation home screen, select Settings.
- Choose “System Software Update” to install the most recent update.
- Your PS4 will check for available updates for its system software and install any that are available. Let the console do its thing.
- After the installation is successfully accomplished, restart the PS4 and check that specific game/app that caused the error.
Now, if this has not fixed the error and you still see that annoying message, try the other solutions.
Solution #4: Update the Game/App
Sometimes the failure occurs from the game/app itself due to deficient/improper coded file. That’s why the manufacturers keep releasing updating patches for their games/apps to fix these issues.
To do that, simply follow these steps below:
- Go to the PlayStation Home screen.
- Highlight the game affected by this problem.
- Press the Options button on the controller.
- Highlight and select Check for update to check for game updates for the affected game and install any that are available.
Once the process is complete, try to launch the game/app and see whether the problem has gone or not yet.
Solution #5: Turn Off Face Recognition
If a PS Camera is connected to the system, remove it and reboot the system, then turn off Enable Face Recognition.
- From the PlayStation 4 home screen, select Settings.
- Select User.
- Select Login Settings.
- Uncheck Enable Face Recognition.
Solution #6: Disable Mods
Some gamers confirmed that disabling recently added mods helped them repair this error code. While this solution might not work for all users, it is worth trying it out.
Solution #7: Change PS4 Display Settings
It has been reported by some users that changing the video output settings from Automatic to 720p would fix this problem. Other resolutions may work fine as well. So, try all of them and see what suits you best.
By default, the PlayStation 4 will automatically manage video output settings, but if you want to use a specific video resolution:
- Go to Settings > Sound and Screen.
- Select Video Output Settings > Resolution.
- Select your default resolution:
- 1080p (the default resolution for most PS4 games)
That’s it all.
Solution #8: Check PS4 Hard Drive
As the official fix suggests, if you have recently changed the stock hard drive of PS4 and then started seeing Error (CE-34878-0), try to install the original hard drive and see whether this fixes the error or not. In many cases, this error occurs with the original/stock hard drive of PS4.
If you’re not considering upgrading the PS4 internal hard drive with a more powerful drive any time sooner, or you have already done so but faced Error (CE-34878-0), the hard drive may malfunction and needs service.
The hard drive failure is a common incident that every savvy must have encountered. It happens due to varied reasons, especially the presence of bad sectors that hinder the hard drive to operate properly. Additionally, if the PS4 HDD doesn’t make any kind of noise (clicking/grinding), there’s a big chance to fix it. Check out this article to learn more about PS4 hard drive failure and how to repair it.
The PS4 internal hard drive might be working fine and flawlessly, but there is a sort of power shortage in your PS4 that prevents the hard drive to run properly. The cheapest workaround for this issue is to replace your PS4 HDD with an SSD, because SSDs use less power and are more resistant to power instability.
Solution #9: Rebuild PS4 Database
Sometimes rebuilding the PS4 database can resolve this problem and fix that error. It’s a very easy process to fulfill, but it may take a few hours though.
To successfully rebuild the PS4 database, please follow these steps:
- Turn off the PS4 completely (i.e. not in Rest Mode).
- Once off, press and hold the power button. Release it after you’ve heard two beeps: one when you initially press, and another about seven seconds later. This will boot the PS4 into Safe Mode.
- Connect a DualShock 4 controller with a USB cable and press the PS button on the controller. If the PS4 isn’t recognizing the controller, you may have attached a ‘power only’ USB cable – use the one that came with the controller.
- Select the option Rebuild Database. It will warn you that it may take hours.
Solution #10: Delete The Game and Redownload it
Some of the core files of the game might be corrupted/damaged causing the PS4 system to generate error code CE-34878-0. If you’re getting that error on a specific game whereas other games work flawlessly, then you may want to delete that game and all its saved data and download and install it again.
It’s strongly recommended that you store your game saves and any important data on a USB storage device before carrying out this step.
Solution #11: Factory Rest PS4
To reset PS4 to factory settings, you have to perform PS4 initialization. This feature can resolve so many issues related to the performance of PS4. So, every PS4 user must know how to do it the right way. Just in case.
Before we begin, you should know that a factory reset completely wipes the console’s hard drive and can even remove its system software. In other words, it will delete everything on your PS4 HDD, including your games and PS4 operating system.
It’s the penultimate resort when a software glitch stops your PlayStation 4 dead in its tracks, particularly when booting up or when you want to make sure the console no longer has your data on it.
You should back up any data you want to keep, such as images and video, to an external device or to the cloud. In order to back up data using the cloud, you’ll have to have a PlayStation Plus account.
There are two ways to reset your PS4 — From the console’s dashboard or in Safe Mode if the console is having boot-up issues. For PS4 error (CE-34878-0), you need to choose the full initialization.
Do not turn off your PS system during initialization. Doing this might damage your system.
- Go to PS4 Settings > Initialization > Initialize PS4.
- Select Full.
- Follow the instructions to complete.
- After finishing, restore all your backup data, and reinstall the games and applications.
- Try the games to see if it works now.
Solution #12: Clear the PS4 CMOS Memory
You won’t come to this point until you’ve tried everything above and none worked. In fact, this suggestion needs somewhat savvy to carry out. You need to make it the last do-it-yourself resort to fix Error [CE-34878-0] in the PS4 system.
You need at this stage to clear the PS4 CMOS memory in order to set things right. This process might be kind of difficult and time-consuming because you need to open up the PS4 case and carefully remove the PS4 CMOS battery.
Simply, if you can’t do it, don’t try it. Seek help from a well-versed technician.
Solution #13: Contact Sony Support
If absolutely none of the solutions listed and described above were enough to get rid of the error code (CE-34878-0) in your case, the cause of the issue might not be simply something you can fix on your own. It might actually be something that’s much deeper and more severe than you think it is. That being the case, if trying to fix this problem on your own has turned out to be a bust, I advise that you use PlayStation Support and see what the professionals have to say about it.
If for any reason you have failed to contact PS4 Support, we are happy to help you here with what we can. Just drop us a comment below and we will respond as soon as possible.
What Is CE-34878-0 Error On PS4?
This error code refers to the situation where the game/app you're using has corrupted files and must be repaired.
What Does CE-34878-0 Mean On PS4?
Error CE-34878-0 means the currently-in-use game/app can no longer continue due to some data corruption going on within the game itself.
How To Fix CE-34878-0 Error?
There are several methods to fix Error CE-34878-0, including reinstalling the particular game that causes the error, updating it, update the PS4 system software, and more..
What Causes Error CE-34878-0?
Some files of the game/app that's currently in use are corrupted and the PS4 system can't process the. This results in a conflict between the game and the system itself, therefore it halts and stops working.
1 A Brief On PS4 Error CE-34878-0
1.1 A Simple Restart May Do the Job
2 Common causes of PS4 Error (CE-34878-0)
3 Why Does the Game/App Crash With This Error?
4 Diagnosing Error (CE-34878-0)
5 Official PS4 Error Code CE-34878-0 Fix
6 How do to fix error code CE-34878-0 on PS4?
6.1 Solution #1: Power Cycle (Restart) the PS4
6.2 Solution #2: Move Your Game to the Internal System Storage
6.3 Solution #3: Update PS4 System Software
6.4 Solution #4: Update the Game/App
6.5 Solution #5: Turn Off Face Recognition
6.6 Solution #6: Disable Mods
6.7 Solution #7: Change PS4 Display Settings
6.8 Solution #8: Check PS4 Hard Drive
6.9 Solution #9: Rebuild PS4 Database
6.10 Solution #10: Delete The Game and Redownload it
6.11 Solution #11: Factory Rest PS4
6.12 Solution #12: Clear the PS4 CMOS Memory
6.13 Solution #13: Contact Sony Support
7 General FAQ
7.1 What Is CE-34878-0 Error On PS4?
7.2 What Does CE-34878-0 Mean On PS4?
7.3 How To Fix CE-34878-0 Error?
7.4 What Causes Error CE-34878-0?
Reasons for PS4 Keeps Crashing
Some are associated with software issues like improper game installation/update and a conflict between two different games/apps, while some are related to the defective hardware component like faulty hard drive.
PS4 game crashing could be due to overheating, a random bug, outdated software, or limited storage space. These problems can be fixed by cooling down your PS4, rebooting, updating your software, and/or freeing up space on your hard drive.How do you fix PlayStation error CE? ›
Connect the controller with the USB cable and press the PS button on the controller. Select Update System Software. If this error occurs in a specific application, highlight the application and press the OPTIONS button > Delete. Then reinstall the application from a disc or your Library.Why does my PS4 keep crashing CE 34878 0? ›
An error has occurred with the application. Close the application, install the latest System Software and game updates and restart the system. If you have upgraded the Hard Disk Drive ("HDD") in your system, please re-install the original HDD.How do you know if your PS4 is broken? ›
Blinking Blue Light
When booting your PS4, the LED light on the side of your console should momentarily pulse blue before changing to white. But if your console has a problem, the blue light will pulse continuously without turning white. This is usually followed by your PS4 inexplicably turning off.
Use a cotton swab with a little bit of rubbing alcohol to remove the grease and build-up from the sensor.Can you fix a corrupted PS4 hard drive? ›
Proven by many users, the most effective way to fix a corrupted PS4 database is to rebuild it. In a word, rebuilding database scans the drive and creates a new database of all content. The "Rebuild Database" option is available in Safe Mode. Therefore, you need to turn off your device and boot into Safe Mode.Why is my PS4 not reading clean discs? ›
Troubleshoot PS4 console disc reading issues
Reinsert the disc into your console after each of these steps. Clean the disc with a soft, clean cloth to remove any dirt or prints. Try inserting another game, Blu-ray disc, or DVD. PS4™ consoles can't play burned discs or audio CDs.
When booting up the PS4, the LED indicator light adorning the side of the console should quickly pulse blue before turning white. On consoles suffering from the “Blue Line of Death,” however, the blue light pulses continuously, indicating failed video output before inexplicably powering off.What does CE 34878 0 mean? ›
"Error CE-34878-0" is an error on the PlayStation that can occur due to corrupt data or system software. You may receive this error if you leave a game suspended for extended periods of time.
- Fix 1: Delete the game and reinstall it. ...
- Fix 2: Delete corrupted downloads. ...
- Fix 3: Clean the game disc. ...
- Fix 4: Update the software. ...
- Fix 5: Restore your PS4 software licenses. ...
- Fix 6: Start the PS4 in safe mode and rebuild the database. ...
- Fix 7: Initialize your PS4. ...
- Fix 8: Hard reset your PS4.
Eject the disc and make sure it is not dirty, scratched or damaged. Ensure you are using the correct disc for this console. Insert another disc to see if it works. If another disc can be read, the disc you are trying to use may be dirty or faulty.How do I fix error CE 34875 7 on PS4? ›
If you see the error code accompanied by CE-34875-7 or NP-32062-3, there's a problem with the game or app software. This error is usually seen during a failed installation. In such cases, delete the corrupted download and try installing the software again.Does initializing PS4 delete everything? ›
When you initialize your system, all settings and information saved on the PS4™ system are deleted. This process cannot be undone, so be sure not to delete any important data by mistake. Deleted data cannot be restored. Do not turn off the PS4™ system during initialization.How do I fix my PS4 boot loop? ›
Unplug your PS4 and plug it back in
This one is simple, but it's worth a shot. Unplug the power cable from the back of your PS4 for 5–10 minutes, then plug it back in. Try playing a game and see if the problem is resolved.
The game may close, generate an error, or crash during start or during play if your computer is infected by a virus. Important If you already have antivirus software installed, update your antivirus program by installing the latest signature files before you scan your computer for viruses.How do I stop my game from crashing all the time? ›
- 1: Restart Your PC and Try Again: ...
- Make Sure The Game Is Installed Correctly: ...
- Make Sure Your PC Meets The Specs: ...
- Update Your Video Drivers: ...
- Check For Virus: ...
- Run Your Games In Admin Mode: ...
- Update The Windows System:
June 2, 2022 Updated Thu., June 2, 2022 at 2:41 p.m. The PlayStation 5, left, hit shelves in November 2020 but is still in short supply due to the global chip shortage, high demand and scalpers. As a result, Sony plans to continue supporting the PlayStation 4, right, until 2025.How many years PS4 can last? ›
On average, a PS4 can last 5 years at least. However, things could be different in certain cases. To make sure your PS4 can last longer, you need to take care of it in your daily life.Will GameStop fix my PS4? ›
Need your console or controller repaired? We can fix it! Just bring your eligible products into any GameStop store and we'll take care of the rest.
You can fix a corrupted hard drive by running the CHKDSK command in Command Prompt. Caution: The CHKDSK command known for scanning and repairing drive, allow to use /f and /r attributes to fix the corruption in the hard disk.What causes PS4 to corrupt? ›
One of the more common reasons behind corrupted files on a PS4 is a power outage. If the system isn't properly shut down or there's a power surge, your PS4 may experience issues due to damaged files. Another reason you may have problems is that your PS4 failed to complete or properly install an update.How do I update my PS4 with a broken disk drive? ›
Using a USB cable, connect your Dualshock controller to your PS4 and press the PS button on your controller. Select the option "Update System Software" in safe mode and update your PS4's software.Why do my games keep crashing for no reason? ›
The game may close, generate an error, or crash during start or during play if your computer is infected by a virus. Important If you already have antivirus software installed, update your antivirus program by installing the latest signature files before you scan your computer for viruses.Why are all my games constantly crashing? ›
Games can crash for reasons beyond (but not unrelated to) unsuitable hardware and operating systems. Video drivers, for instance, should be up-to-date, as should the game itself. To update your video drivers, visit the manufacturer's website and download the latest version of the driver.How do I stop a game from crashing? ›
Solution 1: Quit and restart the game
If you're unable to close the game by selecting X, select Ctrl + Alt + Delete, and then select Task Manager. In Task Manager, select the game you want to close, and then press End task.
- Fix 1. Cool the Computer. ...
- Fix 2. Clean the Dust. ...
- Fix 3. Check the Hardware Connection. ...
- Fix 4. Check the Hard Disk Bad Sectors. ...
- Fix 5. Replace or Upgrade Hard Disk. ...
- Fix 6. Upgrade RAM. ...
- Fix 7. Extend C Drive. ...
- Fix 8. Update Drivers.
No, it shouldn't be a normal or regular thing.What does crashing mean in games? ›
A "crash to desktop" is said to occur when a program (commonly a video game) unexpectedly quits, abruptly taking the user back to the desktop.Why does Candy Crush keep shutting down? ›
Apps can sometimes crash when the storage space is not adequate. You will have to clear up your storage space by deleting unwanted apps and files. Go to Settings -> Apps to uninstall unwanted apps and games.