Windows 10: my pc is slow down when i update 21h1 , in event tracing its showing a error

Volume Shadow Copy Service information: The COM Server with CLSID {4e14fba2-2e22-11d1-9964-00c04fbbb345} and name CEventSystem cannot be started. [0x8007045b, A system shutdown is in progress.]- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">- <System> <Provider Name="VSS" /> <EventID Qualifiers="0">13</EventID> <Version>0</Version> <Level>2</Level> <Task>0</Task>&

:)

 

blue screen event trace fatal error

cannot log in to my windows 10 PC. keep getting blue screen 'event trace fatal error'.

I've tried all the troubleshoot options but just cant boot up.

can anybody help me?

 

update KB3194496 : new error 10 in event log. AppReadiness/Admin

When I tried to follow those steps and used the Troubleshooter, not only did it not eliminate the event ID 10 and event ID 214 errors with every boot, but, since doing so, I'm also getting new event ID 10010 errors with every boot that I was not getting before using the troubleshooter.

 

Recurring Explorer error that I cannot trace

I'd consider myself a fairly advanced home user, even daring to call myself a superuser but I've recently experienced a recurring error dialog that I cannot trace that is driving me mad.

My workstation is a Windows 10 64Bit Version 1809 (Build 17763.316) and I get the recurring dialog:

"This file does not have an app associated with it for performing this action. Please install an app or, if one is already installed, create an association in the Default Apps Settings page."

What's weird is that there is no corresponding log in the event viewer under the "Application" or the "System" event logs. Is there anything I can do to trace this issue further?

Applications running at the time of error:

• Visual Studio 2015
  
• SQL Server Management Studio
  
• Google Chrome (only my web app is open and there's nothing that calls for an app to open)
  
• Eset NOD32 Antivirus (12.1.31.0)
  
• Sticky Notes
  

Is there a way to enable advanced debugging or trace what process is trying to open a file? There are no scheduled tasks that would suggest they're the cause of this issue either..