Windows 10: windows defender doesn't work

Discus and support windows defender doesn't work in AntiVirus, Firewalls and System Security to solve the problem; [ATTACH] I can't use it https://answers.microsoft.com/en-us/windows/forum/all/windows-defender-doesnt-work/9c326b8f-0c72-490c-8a7d-db7ffc533555 Discussion in 'AntiVirus, Firewalls and System Security' started by 2415_400, Apr 15, 2021.

  1. 2415_400
    2415_400 Win User

    windows defender doesn't work


    windows defender doesn't work afbca907-255e-443b-b73c-e666300f2d90?upload=true.png

    I can't use it

    :)
     
    2415_400, Apr 15, 2021
    #1
  2. BETOLP
    BetoLP Win User

    Windows doesn`t start. Authomatic repair doesn`t work.

    Thanks again!!

    I`m sorry I had not noticed that the text on the picture was in spanish. It says that windows has replaced some damaged clusters in "name" file and "directory". Then, at the end "an unspecified error occurred (75736e6a726e6c2e 4f6)".

    I`ll do it and I`ll be updating this thread when I have the report.

    - - - Updated - - -

    I ran SeaTools. These are the results:

    windows defender doesn't work [​IMG]


    Does it mean my HDD is useless?
     
    BetoLP, Apr 15, 2021
    #2
  3. BETOLP
    BetoLP Win User
    Windows doesn`t start. Authomatic repair doesn`t work.

    Thanks for your answer, ken!
    I deleted all my data. I had have it backed up.

    I did a clean installation using the windows media creation tool (usb option).

    No, I didn`t. I thought a clean installation would solve the problem.

    After posting my previous message, I did it.


    windows defender doesn't work [​IMG]


    After chkdsk, I close cmd and tried to boot and the laptop just turned it off. This morning I`ve restarted it and automatically windows did a repair. Windows has booted and it seems that the repair tool has removed chrome and acrobat pdf reader (the only two programs I had installed after reinstalling windows).

    Now Windows is installing updates and restarting my lapop, I`m kind of frightened. I don`t want it to happen again. Anyhow, I want to know what has brought the issue

    I`ve been looking for information about the error code at the end of the picture and I didn`t get anywhere.
     
    BetoLP, Apr 15, 2021
    #3
  4. BUSHKA
    Bushka Win User

    windows defender doesn't work

    Microphone doesn`t work

    My microphone and ear-phone doesn`t work. Please help me, I have windows 7 home basic, my computer reproduces a sound, but devices no.
     
    Bushka, Apr 15, 2021
    #4
Thema:

windows defender doesn't work

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