Fix Error Code 0x8078012D in Windows 10

Many users are facing backup error on their Windows computer; this error is displayed as error code 0x8078012D. The Windows 10 system image backup error is a common error and occurs when a user tries to back up Windows updates. This error is caused by various factors such as Windows backup service settings or system file errors. Backup error code 0x8078012D can be resolved by cleaning and restoring corrupted files and fixing problematic software. This guide will discuss the causes and methods of Windows backup errors.

How to Fix Backup Error Code 0x8078012D in Windows 10

There can be several reasons for the occurrence of error code 0x8078012D. Windows 10 computers. Some of the possible reasons are listed below.

  • Corrupted system files are one of the common causes of this error.
  • Corrupted disk drivers can also cause backup errors in Windows.
  • This error is also caused by incorrect settings in Windows Backup Services.
  • System errors such as bugs and other errors are also sometimes the cause of the error.
  • Sometimes the problem occurs due to a third-party security package.

The following guide will cover methods to resolve error code 0x8078012D for Windows 10.

Method 1: Perform a Clean Boot

You can get this error on your Windows computer due to various background programs and other system errors, these errors can be fixed by performing a clean boot on your PC. Check out the How to Clean Boot on Windows 10 guide to clean boot your computer safely.

Method 2: run the chkdsk command

Error code 0x8078012D can also be caused by corrupted disk drivers on your computer; these driver errors can also be fixed by scanning and repairing drive drivers using the built-in scan tools in Windows 10. Check Drive Scan or CHKDSK Scan is a utility in Windows that scans for corrupted system drivers and attempts to fix and repair drivers. Check out How to check a disk for errors with chkdsk to find disk drivers for Windows 10 computers.

Method 3: Repair System Files

Corrupted system files are one of the main reasons for this error code 0x8078012D to appear on Windows 10 computers. These corrupted files can also cause other serious problems with your system. You can try to resolve issues caused by such files by running the built-in system scan. SFC Scan is a utility developed by Microsoft; this utility scans for any corrupted system file and attempts to repair it. Check out the Windows 10 System File Recovery guide to perform a scan to fix the Windows 10 system image backup error by restoring system files. If the issue is not resolved by scanning to restore system files, continue to the next step to fix the backup error.

Method 4: Temporarily disable third-party antivirus (if applicable)

If you use a third-party antivirus to protect your computer from malware and other threats; then the problem might be caused by those programs. When third-party antivirus software receives a false positive for a possible threat, it may block the program. It can also cause errors with Windows Update backups. You can fix this issue by disabling your third-party antivirus. Check out the How To Temporarily Disable Your Antivirus in Windows 10 guide for instructions on how to safely disable your antivirus on your Windows 10 PC.

Method 5: Uninstall Third Party Antivirus (Not Recommended)

If disabling your antivirus doesn't fix the Windows 10 system image backup error, you can also completely uninstall it. You can check out 5 ways to completely uninstall Avast Antivirus on Windows 10 to remove the antivirus from your computer and fix the problem with error code 0x8078012D.

If uninstalling your antivirus doesn't solve the problem, move on to the next method to resolve error code 0x8078012D in Windows 10.

Method 6: Enable Windows Backup Services

If Windows Backup Services is disabled on your computer. You won't be able to back up Windows updates on your computer. To fix this problem, you should consider enabling Windows Backup Services on your computer.

1. Press the Windows + R keys at the same time to open the Run dialog box.

2. Type services.msc here and press the Enter key to open the Services window.

3. Locate and right-click Windows Update, then click Properties.

4. Click the General tab and select the Startup type drop-down menu.

5. Set the Startup Type to Automatic and click the Start button to start the service.

6. Click Apply and then OK to save your changes.

Frequently Asked Questions (FAQ)

Q1. Why do errors occur when backing up Windows updates?

Answer When Windows backup services are disabled on your computer, you may receive an error message when you try to create a backup for Windows.

Q2. Can a Windows update harm my computer?

Answer Usually, Windows updates do not harm your computer, they are regular updates that your computer needs to fix bugs and bugs.

Q3. How to fix Windows update errors?

Answer You can use several methods to resolve Windows update errors, such as uninstalling or disabling your antivirus or scanning your computer for corrupted system files.


We hope you found this guide useful and that you were able to fix Windows Update Backup Error Code 0x8078012D. Let us know which method worked best for you. If you have any suggestions or questions, please let us know in the comments section.

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