Windows 10: How do u fix (-2147219200) error?

This has been happening all day now I've gone all over google trying to fix it, but nothing really relating to this error came up, things that happen with this are error are that anything related to the windows 10 settings thing(not control pannel) is not able to be accessed, most functionallity of the taskbar is not usable, start button dosen't work, search doesn't work. And when ever i try and access any of it, it comes witha long pause and says "The files does not have an app associated with it for peforming this action. Please install an app or, if one is already installed, create and association in the Deafult Apps Settings page".
Also when I go to command prompt using run>> cmd (with the administrator) and try and launch settings using it, it gives an error message of "(-2147219200)" and in the command prompt says access denied. I don't know if this is malware or not, i don't really have an idea to fix it.

:)

 

File System Error (-2147219200)

I can't open my start menu, and I can't seem to access my taskbar, or many of my apps. When I tried to open one of my apps this popped up "file system error (-2147219200)". Any advice on this?

 

Windows error 8024402F Fix?

You can fix this problem easily please follow the steps which is using in this video "youtu.be/TXW64QDpGoI"

 

Windows 10 will not activate Error code 0x803F7001


Possibly there can be the problem with Microsoft activation Server, so your Windows 10 is not activated. In this scenario, you need to wait and verify if it is the issue from Microsoft’s side. But if you are getting error code 0x803f7001, you can also try these steps:

1. Open Settings app. Then go to Update and security > Activation screen > Change product.
2. Type your Windows edition product key and click Next.
3. You’ll get We couldn’t activate Windows error message.
4. Retry steps 1-3 then type your 25-characters unique product key.
5. Wait for the process to complete, Windows 10 is activated.

Hope something helps this problem