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Fix: Windows Backup Error 0x8078012D

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Windows users have recently reported that they have encountered an Error with Backup, with the Error Code 0x8078012D. This error has occurred in Windows 10, Windows 7, and Windows 8.1 so far. So, here is the Quick Guide, which you can use to fix Windows Backup Error 0x8078012D.

How do I fix “Windows Backup Error 0x8078012D”?

According to the reports, this is most likely to occur because of a corrupted hard drive, system file corruption, third-party AV conflicts, the Shark007 codec pack, or the disabled Windows backup service. Meanwhile, there could be more reasons behind this error, but let’s check the most-used method to fix “Windows Backup Error 0x8078012D.”

Enable the Windows Backup Service

This is the quickest and best way to fix Windows backup errors. Follow the steps given below.

  • Open the Windows Run Dialog Box using Windows + R.
  • Enter Service.msc, and then hit enter.
  • Locate the Windows backup and then right-click on it.
  • Now, select Properties and under the General Menu.
  • Then, navigate to Service Status, and then click on the Start option.
  • Select Apply, and then restart your computer.
  • That’s it.

Run SFC Scan, DISM Scan, and CHKDSK.

As we have mentioned, it could occur because of corrupted system files, and resolving this can potentially fix this. So here is how you can be detected and the producer can start fixing.

SFC Scan

  • Open the Command Prompt
  • Enter sfc/scannow and hit enter.
  • It will start scanning, and if it finds something, it will show you.
  • That’s it.

DISM Scan

  • Open the command prompt.
  • Enter DISM.exe/Online/Cleanup-Image/restorehealth.
  • After executing this command, restart your computer.

CHKDSK Scan

  • Open the command prompt.
  • Enter chkdsk X. Replace X with the mentioned parameter.
    • Find and fix the error.
    • Check for a bad sector of the drive and recover all files.
    • /x: Check for force scanning.
  • That’s it

Uninstall the Shark007 Codec

Some third-party codecs may have created conflicts with Windows Backup. Here is how you can resolve this by uninstalling the program.

  • Open the Windows Run Dialog box using Windows + R.
  • Enter “appwiz.cpl” and then hit enter.
  • Now, it will open Programme and Features.
  • Locate Shark007 and then uninstall the program.
  • That’s it. Restart your computer.

Disable third-party security and firewalls.

Not to mention, Windows Defender and Firewall will not create any problems with their own Windows backup. So most likely, your security solution might be creating the problem with this error 0x8078012d.