Windows 10: windows security won't open

Discus and support windows security won't open in AntiVirus, Firewalls and System Security to solve the problem; I accidentally downloaded opera browser and avast antivirus while trying to download bit torrent. Shortly after, my Wifi stopped working,windows... Discussion in 'AntiVirus, Firewalls and System Security' started by Avni_ag2000, Jan 23, 2020.

  1. windows security won't open


    I accidentally downloaded opera browser and avast antivirus while trying to download bit torrent. Shortly after, my Wifi stopped working,windows firewall got turned off and the PC stopped working to restart a few times on its own . I figured a virus had gotten downloaded so I uninstalled avast antivirus which still did not help so I reinstalled windows using boot media. Since then the Wifi has been restored to normal but none of the protection areas in the windows security would open and I get error code 0x8007045b on trying to turn on windows firewall. It would be very kind if someone could help me out. windows security won't open 2753d333-8404-4f89-82ac-e476083b937b?upload=true.png windows security won't open 1550b4f1-df7d-4681-bac0-a145576d91c2?upload=true.png

    :)
     
    Avni_ag2000, Jan 23, 2020
    #1

  2. windows 10 apps won,t open

    Hi Robert,

    Thanks for posting your query on Microsoft Community.

    We appreciate you for trying the troubleshooting steps.



    I suggest you to try the below steps and check if it helps.

    Step 1: Run Windows app troubleshooter.

    Refer to the below link:

    http://windows.microsoft.com/en-us/windows-10/run-the-troubleshooter-for-windows-apps

    Step 2: Run shell commands for Windows store and check if it helps.

    Follow the below steps:


    • Press Windows key + X and select
      Command prompt(Admin)
      to open elevated Command prompt.

    • Type the following commands.



      powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRoot\WinStore\AppxManifest.xml

    • Hit enter, the blackscreen will appear still for a couple of seconds. After a couple of second a new line saying C:\.... will appear.

    • Close Command Prompt.

    • Try to start the Windows Store again.


    Hope it helps, reply to us with the status of your issue. We will be happy to assist you.
     
    Santosh_Rai, Jan 23, 2020
    #2
  3. tops Win User
    Skype won´t wok in 17063


    Skype Won´t work... games won´t work...

    Making backup and re-format...

    Maybe I Install a Windows 7 again, At least, all of my games run smoothly ...Sadness!!

    *Banghead
     
  4. windows security won't open

    Windows 10 Store won-t open

    Hi Mateo,

    Thank you for posting your query in Microsoft Community.

    I suggest you to reset Windows Store Cache and check if it helps.


    • Press Windows Key + R key to open run box.

    • Type WSReset.exe and hit Enter.
     
    SujataMoktan, Jan 23, 2020
    #4
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windows security won't open

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