This post shows how to solve this Windows backup error.
Besides the Windows snap-in tool, you might also useMiniToolsoftware to back up the OS.
The Windows backup error often occurs on Windows 7, 8 and 10.
Meanwhile, what may cause this Windows backup error 0x80780166?
In fact, there are a lot of reasons giving rise to the Windows backup error 0x80780166.
Here, we list some of them.
No matter what the reason is, the most important thing is to fix the Windows backup error 0x80780166.
So, in the following section, we will show you how to solve the Windows 10 backup 0x80780166.
Solution 1.
So, for solve the Windows backup error 0x80780166, venture to set the service status to automatic.
Now, here is the tutorial.
Step 1: PressWindowskey andRkey together to openRundialog, then typeservices.mscin the box and clickOKto continue.
Solution 2.
Thus, it’s possible for you to try cleaning the WindowsImageBackup folder to solve this problem.
Step 1: OpenFile Explorerand navigate to the drive you want to save the backups.
Step 2: Look for theWindowsImageBackupfolder and double-click it to access it.
If you cant see it, hey go to theViewtab and check the optionHidden itemsto continue.
Step 3: Once the WindowsImageBackup is visible, select it and delete everything in it.
After that, run Windows backup again to check whether the error 0x80780166 is solved.
Solution 3.
So, to solve this error, try running SFC and DISM tools to fix the corrupted system files.
Step 2: In the pop-up window, bang out the commandsfc /scannowand hitEnterto continue.
Step 3: Do not wrap up the command line window until you see the messageverification 100% complete.
Step 5: If thesfc sannow fails to work, you could run DISM tool.
Step 6: key in the following commands and hitEnterto continue after each command.
This post shows how to fix the DISM error 87.
Solution 4.
Thus, theprofessional backup software MiniTool ShadowMaker is strongly recommended.
MiniTool ShadowMaker is designed to back up the operating system.
It can also be used to back up files, folders, disks, and partitions.
So, so you can back up the operating system, MiniTool ShadowMaker is efficient.
Hence, you could download it from the following button to continue.
Step 1: Download MiniTool ShadowMaker, install it, launch it, and clickKeep Trialto continue.
Then chooseConnectinThis Computerto enter its main interface.
Step 2: MiniTool ShadowMaker is designed to back up the operating system.
So, it chooses the OS as the backup source by default.
Then clickDestinationmodule to choose the destination path to save the backups.
Step 3: After selecting the backup source and destination, clickBack up Nowto perform the task immediately.
When it is finished, you’re able to successfully create a system image.
With this professional backup software, you will not encounter the Windows backup error 0x80780166 any longer.
Try MiniTool!to look for more ways to safeguard your PC.
If you come across the same issue, try these solutions.
In addition, MiniTool ShadowMaker would be an efficient and comprehensive program to create a system image.
