Why Does the Error Code 0x8078002a Happen?
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Fortunately, we conclude some common reasons why youre experiencing the Windows backup error code 0x8078002a.

hey check for that and find out which one you may be going through.
Most people can get rid of 0x8078002a via the first two methods.
Lets see how it works.

How to Fix the Error Code 0x8078002a?
before you kick off the next methods, you might check and try some easy tips first.
Besides, sometimes, restarting your system may be helpful to get rid of 0x8078002a.

Then there are seven methods available for you.
That may take you some time but is easy to learn.
you’re gonna wanna verify if these basic requirements have been met.

kindly follow the next steps to check their status.
Check Volume Shadow Copy
Step 1: Open theRundialog box by pressing theWin + Rkeys and inputservices.mscto enter theServiceswindow.
Step 2: Scroll down to locateVolume Shadow Copyand double-tap on it.

Step 4: After you finish your changes, like click onApplyandOK.
Check Windows Backup
The way to check Windows Backup is as same as VolumeShadow Copy.
Still, in theServiceswindow, locateWindows Backupand repeat the same steps to verify its Service status is running.

If not, clickStartto run it.
Fix 3: Format Your External Hard Drive
Another method is to format your external hard drive.
Some people have proven this method works and you could give it a shot.

Step 1: hey plug in your external hard drive and open yourFile Explorerby pressing theWin + Ekeys.
Step 4: Maker sure theQuick Formatbox has been checked and clickStartto wait for the format process to finish.
Usually, the error can be fixed via those two methods.

If that persists, the below measures are worth trying!
SFC can analyze your system files while DISM can scan and patch corrupted files.
To spin up the SFC scan, kindly input the following command and pressEnter.

Then you might run DISM commands by inputting the following commands and pressingEnterafter each of them.
Tip: The corrupted system files may be due to viruses or malware.
it’s advisable to scan your machine withantivirussoftware.

This article might be helpful to protect your machine:How to Protect your machine from Viruses?
(12 Methods).
Here are specific steps to run this tool.

Step 1: OpenFile Explorerand go toThis PC.
Step 2: Locate and right-tap on the drive you want to check and selectPropertiesfrom the list.
Step 3: Switch to theToolstab and in theError checkingsection, click onCheck.

Then just follow the on-screen instructions to finish the disk check.
Or you’re able to fire off the tool viaCommand Promptand here is the way.
To do that, we suggested backing up your important data first.
More detailed information is presented in the next part.
To reinstall Windows, you could do as follows.
Step 1: Go toStart > configs > Update & Security > Recovery.
Step 2: ClickGet startedunder theReset this PCsection.
ClickNextto go on andResetto confirm the decision.
Then when your PC restarts, your Windows will be reinstalled.
Now Im going to presentan ideal backup instrumentMiniTool ShadowMaker.
MiniTool ShadowMaker provides a one-click system backup solution.
All data including applications, drivers, computer options, system files, and boot files will be imaged.
it’s possible for you to also use MiniTool ShadowMaker to clone disk or sync files.
Providing a wonderful backup service is our goal and we never end the exploration on this path.
Lets start the backup journey!
Step 3: press theDESTINATIONsection where you could see four options containingUser,Libraries,Computer, andShared.
you’re able to choose where you want to back up to and clickOKto save the changes.
The delayed backup task is on theManagepage.
If you want to customize your backup plan, you could clickOptions.
In theBackup Optionsfeature, you’re able to enable password protection for your image.
Besides, there are three backup schemes provided for you Full, Incremental, and Differential.
This article has introduced a series of fixes to get rid of the Windows backup error code 0x8078002a.
It is easy to fix up but that may happen again.
If you need any help when using MiniTool software, you may contact us via[email protected].