Windows 10: CMD Prompt

Hi,I have several strange things happening recently. I am running Windows 11 and have not had a problem until the last week or so. I tried running DISM and SFC but I can't launch the Command Prompt with Admin rights from Search. It seems to launch via Task Manager but the App closes at the end of the scan without showing the results. Other issues that I have found which is why I wanted to run SFC:Can't extract zipped files from File Explorer although right clicking and using context menu worksDifficulty level in Microsft Solitaire not remembered by the AppI have tried creating a Local

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Low ping from cmd prompt high ping in game

Now the ping times are normal again 35ms-38ms cmd prompt 41ms from pingtest site. Just tested it 20min ago with 0 bandwidth usage on the router's monitor and got 35-38ms cmd prompt 160-350ms from 3 different ping test sites. As far as I can tell its completely random, the cmd prompt latency numbers are always same.

I can live with this, I have for a long time now. I just want to make some sense of it.

 

cmd prompt

When trying to use cmd prompt it pops up with an error saying "This application was unable to start correctly (0xc0000142)." When following steps to try and fix any uninstalled updates on the computer from this forum, it shows up with the same error.

Please help!

Trying to get an Xbox One game to work which asks us go to cmd prompt to configure the IP address.

 

Cannot open cmd prompt in admin mode

I am using win 10 pro. My initial problem is I cannot display list of wifi networks. I cannot open cmd prompt in admin mode. I've used all the trouble shooting steps on this site and nothing works. Short of throwing this PC out the window is there anything
else I can try?