Windows 10: System event log is showing thousand events - UserModePowerService ID12

Hello, On notebook - So far, everything looks and feels good, but the system event log is showing multiple UserModePowerService events, ID 12. This happens a few times a second, then every few seconds, generating hundreds of events. Message generated by this event: Process C:\Windows\System32\WUDFHost.exe process ID:1656 reset policy scheme from {381b4222-f694-41f0-9685-ff5bb260df2e} to {381b4222-f694-41f0-9685-ff5bb260df2e} The event happen when the laptop is powered from its power supply no other investigation. How can be possible to set up in the system to find app who is calling p

:)

 

thousands of security logs in event viewer

it's weird, the CMD command doesn't show the security log number, it only shows the word "Security" but it's blank. The power shell however does show. And since I wrote the post, I got 1000+ more, and Event Viewer even added Exclamation mark next to the number. It shows: 13110(!) New events available

EventID are mostly 5379 and 4798.

Powershell output:
Code:

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Oh so I guess it's something normal?

 

Event Log shows thousands of errors

I upgraded to Windows 10 on the 12th. It is now the 14th and there are almost 2000 Errors in the Administrative view of the Event logs. Obviously I can't just paste them here, so I'm wondering:

1 - Doesn't that seem like an awful lot of Errors ?

2 - What Info can I post that might help, for sure there are a lot of duplicates, but I haven't looked to see how many lines would be removed or just what makes a duplicate (Event ID alone, or Event ID and description)

 

thousands of security logs in event viewer

I have 26,469.