How to fix Epic Games library not showing games

PS4 error code CE-34878-0 is an issue that many PlayStation 4 users have encountered at some point. This error can be frustrating as it prevents users from enjoying their favorite games. However, the good news is that this error can be easily fixed with the help of some simple troubleshooting steps. In this guide, we will walk you through the process of fixing PS4 error code CE-34878-0, ensuring that you can get back to gaming without any interruptions.

Section 1: Back Up Your PS4 Data

Before attempting any solution, it is crucial to back up your PS4 data. This is important to ensure that none of your precious game progress or personal files are lost during the troubleshooting process. To back up your PS4 data, follow these steps:

1. Connect an external hard drive to your PS4.

2. Go to the Settings menu and select "System."

3. Choose "Back Up and Restore."

4. Select "Back Up PS4" and follow the on-screen instructions to complete the backup process.

Section 2: Restart the Game and PS4 Firmware

One of the simplest and most effective solutions to fix PS4 error code CE-34878-0 is to restart both the game and the PS4 firmware. Sometimes, the error may occur due to temporary glitches. Follow these steps to restart the game and the firmware:

1. Close the game you were playing and return to the PS4 home screen.

2. Highlight the game and press the Options button on your controller.

3. Select "Close Application" to exit the game completely.

4. Turn off your PS4 by pressing and holding the power button until the system beeps twice.

5. Disconnect the power cord from the back of the console.

6. Wait for a few minutes and then reconnect the power cord.

7. Turn on your PS4 and launch the game again to see if the error persists.

Section 3: Try Restarting the Problematic Game

If the error code CE-34878-0 continues to occur with a specific game, it may be worth trying to restart both the console and the controller. Sometimes, the error can be caused by a temporary issue with the game or a controller malfunction. Follow these steps to restart the problematic game:

1. Close the game and return to the PS4 home screen.

2. Navigate to the game icon and press the Options button on your controller.

3. Select "Close Application" to exit the game completely.

4. Turn off your PS4 by pressing and holding the power button until the system beeps twice.

5. Disconnect the power cord from the back of the console.

6. Disconnect the controller by pressing and holding the PS button for a few seconds.

7. Reconnect the power cord and turn on your PS4.

8. Reconnect the controller using a USB cable and launch the game again to see if the error is resolved.

Section 4: Update System Software

Keeping your PS4 system software updated is crucial for optimal performance and to avoid encountering errors like CE-34878-0. Updates often include bug fixes and improvements that can resolve compatibility issues with games. To update your system software, follow these steps:

1. Connect your PS4 to the internet.

2. Go to the Settings menu and select "System Software Update."

3. Choose "Update Now" and follow the on-screen instructions to download and install the latest system software.

Section 5: Uninstall and Reinstall the Game

If the error code CE-34878-0 persists even after trying the previous solutions, it may be necessary to uninstall and reinstall the problematic game. This can help resolve any corrupt installation files that may be causing the error. Follow these steps to uninstall and reinstall the game:

1. From the PS4 home screen, go to the Library.

2. Highlight the game causing the error and press the Options button on your controller.

3. Select "Delete" and confirm the deletion.

4. Once the game is uninstalled, return to the Library and select the game.

5. Choose "Download" or "Install" to reinstall the game.

6. Make sure to install the latest version of the game if available.

Section 6: Turn Off Face Recognition for a Better Gaming Experience

PS4's face recognition feature, though innovative, may sometimes impact gaming performance and lead to errors like CE-34878-0. To ensure a smooth gaming experience, it is advisable to turn off face recognition. Follow these steps to disable the face recognition feature:

1. Go to the Settings menu and select "User."

2. Choose "Login Settings" and then "Face Recognition."

3. Select "Disable" to turn off face recognition.

Section 7: Adjust Video Output Settings

Sometimes, errors like CE-34878-0 can be caused by incorrect video output settings. To troubleshoot this issue, follow these steps to adjust your PS4's video output settings:

1. Go to the Settings menu and select "Sound and Screen."

2. Choose "Video Output Settings" and then "Resolution."

3. Select "Automatic" and change it to "720p."

4. Return to the "Sound and Screen" menu and select "Video Output Settings" again.

5. Choose "RGB Range" and set it to "Limited."

6. Restart your PS4 and launch the game to see if the error is resolved.

Section 8: Contact PlayStation Technical Support as a Last Resort

If all previous methods fail to fix the PS4 error code CE-34878-0, contacting PlayStation technical support is the next step. Depending on your warranty coverage, they may be able to provide repair or replacement options for your console. Remember to provide them with all the necessary information, including the steps you have already taken to troubleshoot the issue.

Fixing PS4 error code CE-34878-0 is not as daunting as it may initially seem. By following the step-by-step guidelines outlined in this friendly guide, you can easily resolve this error and enjoy uninterrupted gaming on your PS4. Remember to always back up your data, restart the game and firmware, update system software, uninstall and reinstall the game if needed, turn off face recognition, adjust video output settings, and contact PlayStation technical support as a last resort. With these solutions at your disposal, you can conquer PS4 error code CE-34878-0 and get back to gaming without any interruptions. Happy gaming!