How to Fix The Service Couldn’t Be Started Windows Defender Error 0x80070422

Published: 16 March 2019
on channel: Layman Solution
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Many users reported that they are facing given error while accessing Windows Defender:
"The service couldn’t be started.
The service cannot be started, either because it is disabled or because it has no enabled devices associated with it.”
This error can occur either due to corrupted or deleted files of windows defender. In this video, we will try to fix all the errors step by step. All the links shown in the video are mentioned below:

to create a restore point: https://troubleshooter.xyz/wiki/how-t...

Now type the following in the cmd and hit enter:
Sfc /scannow
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows (If above fails then try this one)

run CHKDSK from here: https://troubleshooter.xyz/wiki/fix-f...

Navigate to the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend

Follow this guide: https://troubleshooter.xyz/wiki/how-t...

Download and install CCleaner: https://www.piriform.com/ccleaner
Download and install Malwarebytes: https://www.malwarebytes.com/

Run Malwarebytes : https://troubleshooter.xyz/wiki/how-t...

see How to Repair Install Windows 10 Easily.: https://troubleshooter.xyz/how-to-rep...

For more: https://troubleshooter.xyz/wiki/fix-t...