The most common cause that will cause the 0x80780166 error code is an improper instance of the Volume Shadow Copy service (commonly referred to as VSS service). Most likely, the backup procedure can’t complete because the startup type of the VSS service is set to Manual.
Press Windows key + R to open up a Run dialog box. Once you’re inside the Run box, type “service.msc” and press Enter to open up the Services window.
Once you’re inside the Services screen, scroll down through the list of Services (Local) and locate Volume Shadow Copy. Once you see it, right-click
Once you’re inside the Properties screen of the Volume Shadow Copy Service, select the General tab from the list of menu options and change the
Restart your computer and repeat the action that was triggering the 0x80780166 error code at the next startup.
How to fix error code 0x800703e6?
Once someone does, follow these steps to fix error code 0x800703e6: Press the Windows + R keys on your favorite keyboard at the same time to open the Run chat window.
In the text box of this dialog box, type regedit and press Enter to start the Windows Registry. Open Regedit Editor
Once in the Registry Navigate editor, make sure you find the location listed below.
How to resolve Windows Error code 0x8007045d?
Seven Fixes for Getting Error 0x8007045D in Windows 8, 10, 7 Fix 1. Try a Different Port
Thumb Fix 2. Boot into safe mode three positives
fix.Update your external hard drive drivers
Solution 4: Check and remove obstructions on your external drive
5. Run the hardware device and troubleshooter.
Fix 6: Format external hard drive 7
To correct. Portable Hard Drive Diagnostics
What is error code 0x800705b4?
The 0x800705b4 error window is actually a Windows Update service issue where Windows Update is not doing its job for some reason. Windows 10 Home cannot make up for this. Error code: 0x800705B4 What is error 0x800705b4? Windows 10 Home cannot be activated. Error code: 0x800705B4
What is the Microsoft error code 0x80072ee7?
Error mitigation code 0x80072EE7 may appear when trying to start the Windows Store. When you encounter this problem, you end up unable to access the Windows Store. What Causes Windows 10 Store Error 0X80072EE7? Here are a few reasons for this error code to appear: How do I fix Windows Store error 0x80072EE7?
What is failed with following error code 0x80780166?
The most common cause of Program Error 0x80780166 is a failed instance affecting volume shadow copy operations (commonly referred to as VSS). Most likely the backup process cannot be completed because at startup I would say that the VSS service is set to “Manual”.
What causes 0x80780166 error when backing up Windows 10?
What does error code 0x80780166 do? 1 Method 1: Set the status to Automatic in VSS. 2 Method 2: Clean up the WindowsImageBackup folder. After all, this particular inconvenience can arise in cases where places lead to where the user is trying to save a save that already contains 3 . 0 Method 3: Run an SFC and DISM scan.

I’m a writer for uscfr.com. In my opinion, technology should make our lives easier, not more complicated. That’s why I enjoy breaking down complex topics and explaining them in a way that everyone can understand. In my free time, I can be found tinkering with new devices or coding up new apps.