Windows Defender appears each time computer is turned on

Everytime I turn on my computer windows defender appears saying that it is turned off. Windows Defender, I opened and he was selected to be marketed. So I checked the box that said turn on windows Defender but whenever I have turn off the computer or restart it, it says that windows defender is stopped. Why this is happening and what can do?

Hi Babyblues221,

From your description, it seems plausible that another program can be disable Windows Defender.  You use a different type of antivirus/security software?  These are often the causes of Windows Defender turned off.  You can try a "clean boot" to verify that it is or is not caused by another application.  To check this, reactivate Windows Defender, follow these steps:

To perform a clean boot on a computer that is running Windows Vista, follow these steps.

  1. Click on launch , t
  2. Type msconfig in the box start looking for and then press ENTER.
  • If you are prompted for an administrator password or a confirmation, type the password, or click on continue.
  • On the the general tab, click on Selective startup.
  • Under Selective startup, turn it off box load startup items.
  • Click on the Services tab, select him hide all Microsoft Services check box and then click on Disable all.
  • Click on OK.
  • When you are prompted, click on restart.
  • After the computer starts, start the program or game and see if the problem is resolved.
    If Windows Defender is on, there is another program that starts and stops this return.  You may need to try to reactivate each non-Microsoft service individually to find the app problem.
  • Some services may temporarily lose functionality when you perform a clean boot procedure. When you restore the settings, the functionality will be restored. However, the original error message or behavior may return.
  • Be aware that if the computer is connected to a network, network policy settings may prevent you from complete the clean boot procedure. You may need to contact the aid system administrator if you cannot perform a clean boot.

I hope this helps!

DRU

Tags: Windows

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