Windows 10: windows security opens for a couple of seconds and closes

windows security opens for a couple of seconds and closes I don't know what the problem is, I open Windows Defender but it starts for a couple of seconds and then immediately closes

:)

 

Windows Store opens for a couple second and then closes.

I tried all suggestions and still no luck. Even creating a new user account didn't work. Try to open Microsoft store in new account, and it opens for a second and closes.

A few times the computer crashed and i received the Stop Code: BAD_POOL_CALLER

 

Issue with windows Security not opening

Hi, I have windows 11 and in the Windows Security is not opening, When I double click a blank WIndows Security open for a second and closes and again open for another second and closes.

Kindly suggest what to do.

 

CMD and PowerShell Closing after a couple of seconds, CMD and Powershell closing.

My Laptop is fine i didnt download any viruses, Didnt mess with system files nor modify it. After a normal restart, A message that pops up for half a second saying "This app wont work on this computer" Or something like that (The messages appears and disappears too fast its hard to make out the text) and the cmd icon appears for a split second in the taskbar. I searched for fixes and i got told to use the sfc /scannow command to scan for possibly corrupted or missing files.

I opened CMD and ran the command but it just closes after a few seconds. I tried not inputing any commands and it still did. I tried running it on Powershell and turns out it also closes. I recorded a video of me doing it.

And I have followed several steps to fix my laptop, One of them is like :

1. Follow the instructions on this site You Can See, the instructions I've followed ,Like :

• download and install the tool called Autoruns.
  
• Download Media Creation Tool from Microsoft.
  

But, after I followed this, there is still no change on my laptop.

And how can i recover the command processor folder and does that help with my with cmd problem? If not, How can i fix my cmd?