How To Fix Error CE-34878-0 In PlayStation?


People who use PlayStation often get the mistake CE-34878-0, which makes them angry and breaks their games. This mistake can be very annoying when you’re playing games because it usually leads to crashes, app freezes, or lost data.

This in-depth guide will let PlayStation users know what this error means, look at its most common causes, offer effective solutions, give good advice, and answer commonly asked questions (FAQs). This will help them fix the issue and get back to playing games without any issues.

People who use PlayStation often get the mistake CE-34878-0, which makes it hard for them to play games. Fixing this error takes a deep understanding of what caused it and the use of the correct fixes to restore normal functionality. This guide tells users what they need to do to fix this error and play games normally again.

What Does the Error Mean?

Error CE-34878-0 only shows up on PlayStations. It means that there is a problem with the software or system that is making games or apps crash without warning. There are different numbers in the error message that show what’s wrong with the system software or certain game apps. You have to look into it a lot to find the exact cause.

Common Causes of Error CE-34878-0

The most important part of solving problems is figuring out what caused Error CE-34878-0. Stats show that this mistake is caused by seven main things:

  • There may be bugs or problems in games or apps that make them crash or freeze, which leads to the CE-34878-0 error.
  • System Software Update: Errors like CE-34878-0 can happen if the version of the system software and the version of the game software don’t work with each other. The versions need to be changed so they can work together again.
  • Broken Data: If your game data or save files are broken, they can mess up how your system works and cause it to crash or freeze with the CE-34878-0 problem.

error ce-34878-0

  • Too Many Programs or Tasks Running at Once: Too many programs or tasks running at once can wear out the system’s resources, which can cause mistakes and instability.
  • Hardware Issues: Instability and issues like CE-34878-0 can be caused by hardware issues such as hard drives that don’t work or memory units that aren’t working right.
  • Problems with network access: Problems with servers or breaks in network access can make it hard to play online games and lead to mistakes on the PlayStation platform.
  • Things outside the system, like too much dust, power surges, or damage to the machine itself, can make it less stable and lead to mistakes like CE-34878-0.

Effective Fixes for Error CE-34878-0

To fix Error CE-34878-0, you need to follow a thorough process. There are eight good ways to avoid making this mistake:

  • Before you turn on the PlayStation again, you should turn it off and let it rest for a few minutes. This will delete any temporary files and start up the system again, which could fix the issue.
  • Update System Software: Check the system settings on the device to see if any updates can be downloaded. This will make sure that the system software is up to date. This will make everything work again.

error ce-34878-0

  • Check for Game Updates: To make sure that the game software works with the system software, make sure that it is up to date by going to the PlayStation Store or the game settings and updating it.
  • The problem may be caused by damaged files, so you may need to delete the game and then reinstall it to get new game data.
  • Rebuild Database: Start rebuilding the database in Safe Mode on the PlayStation. That can fix broken data and speed up the system, which could make it less likely that the mistake will happen again.

error ce-34878-0

  • Check to See If There Are Any Hardware Issues: Carefully look over the monitor for any possible hardware issues, such as overheating, disk read errors, or memory issues, and fix them if you find any.
  • Change things like the monitor’s resolution, how the network is set up, or how power is managed to make the system run faster and more consistently, which may help cut down on errors.
  • Talk to PlayStation Support: If the mistake keeps happening after you’ve tried to fix it yourself, talk to PlayStation Support to get more help and find out what’s wrong. They will know how to help you solve the issue well.

Tips for Preventing Error CE-34878-0

If you don’t want to get Error CE-34878-0 again, you might want to do the following:

  • Make sure the system is up to date: As often as possible, check for and install system software changes to keep it working with game software and lower the risk of problems.
  • Do not run too many programs or jobs at the same time to keep the system resources from getting too busy. That way, the system won’t get too stressed out and mistakes won’t happen as often.
  • Backup Game Data: You should regularly back up game data and save files to external storage or the cloud so that you don’t lose data because of broken files or problems with your system.
  • Keep an eye on the hardware: Keep the machine in good shape by keeping it clean and giving it plenty of airflow. Also, check for hardware problems often so they can be fixed right away.
  • Set up a steady internet connection. If you want to play games online, make sure your internet connection is stable so that network problems don’t affect your game or your system’s safety.
  • Don’t Stop Updates: Don’t stop updates or game downloads before they’re done. If you do that, you could end up with failed updates or installs that aren’t finished.
  • Report Problems: If you keep having mistakes or issues with certain games, you can let the developers or PlayStation Support know about them so they can be fixed. This is helpful for the ongoing work to improve games and cut down on mistakes.


Error CE-34878-0 is a big problem for PlayStation users because it stops them from playing games and makes them angry. Reading this guide, fully understanding the typical causes, fixing the errors, and taking the suggested preventative steps will help PlayStation users get this problem fixed much more often and get back to playing games on their systems without any issues.

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Moreover, you can also check out our detailed guide on Common Causes of PlayStation Error NW-31473-8 And Methods To Fix It! or PlayStation Wrap-Up 2023 Not Working: How To Fix It? or Rumors and Expected Features of Upcoming PlayStation 6!

Frequently Asked Questions (FAQs)

When I play, what should I do if I get the mistake CE-34878-0?

If you get Error CE-34878-0 while playing, restart the computer, make sure the program is up to date, and look for hardware issues. Get in touch with PlayStation Support if the issue still persists.

Can Error CE-34878-0 really damage the PS3 in a way that can’t be fixed?

Not Found CE-34878-0 most of the time doesn’t damage the system forever, but if you don’t fix it, the frequent crashes or hardware issues that come with it could.

What can I do to make sure I don’t lose info because my game data is broken?

If you regularly back up your game saves and data to an extra hard drive or the cloud, you will never lose data because your game data got corrupted. In this way, data can be restored if there are issues with the system or if the data gets damaged.

What makes Error CE-34878-0 happen randomly while I play?

Error CE-34878-0 can happen at any time while gaming for several reasons, such as bugs in the software, damaged data, or issues with the hardware. This is proof of how important it is to discover and fix the main reasons.

If I get Error CE-34878-0, can I fix it myself instead of calling PlayStation Support?

Error CE-34878-0 can often be solved by doing a few different things. But if you’ve tried to fix the problem yourself and it keeps happening, you might need to get in touch with PlayStation Support for more help and a fix.

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