Windows 10: Windows defender doesn't start

Discus and support Windows defender doesn't start in Windows 10 Software and Apps to solve the problem; Good evening,ultimately my Windows defender window doesn't start even if I try to launch it in some ways.Here's a picture of the problem: - I tried to... Discussion in 'Windows 10 Software and Apps' started by MartinaLipperi, Feb 24, 2024.

  1. Windows defender doesn't start


    Good evening,ultimately my Windows defender window doesn't start even if I try to launch it in some ways.Here's a picture of the problem: - I tried to do a scan of memory of Windows, everything is fine. - I tried to re-install windows, but it's still okay.What should I do?Thank you!

    :)
     
    MartinaLipperi, Feb 24, 2024
    #1
  2. 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 start 233722d1557862791t-windows-doesn-t-start-authomatic-repair-doesn-t-work-hdd-test-1-.png


    Does it mean my HDD is useless?
     
    BetoLP, Feb 24, 2024
    #2
  3. 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 start 233676d1557848111t-windows-doesn-t-start-authomatic-repair-doesn-t-work-img_20190514_023629.jpg


    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, Feb 24, 2024
    #3
  4. CyrrusV Win User

    Windows defender doesn't start

    hd6950 to hd 6970

    ok
    i ve tried everything:with atiflash from dos,winflash.step by step with bios powercolor hd 6970 from the database.
    nothing,doesn´t work.any suggestion????
     
    CyrrusV, Feb 24, 2024
    #4
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Windows defender doesn't start

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