My windows Defender cannot be turned on. The error code is 0x800106ba. I did a full scan with no viruses or errors.

Windows Defender (vista) cannot be turned on.  Errow code is 0x800106ba.  When I found this, I did the full scan by using the Microsoft Security Enssentials.  There is no virus or error appears.  What could be wrong?  Thanks for any help.

MS Security Essentials, which apparently you have installed your anti-virus/security protection, has its own component antimalware and disables Windows Defender when it is installed correctly. If your system works as expected. MS - MVP - Elephant Boy computers - don't panic!

Tags: Windows

Similar Questions

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    Whenever I start my computer, I get a statement that Windows Defender cannot be started due to error code and I can not start it manually by the same error code. How can I solve this problem?

    Hello

    What is display / causing the error message? Some security/antivirus/antispyware products can cause this
    error. On those which do you use, including everything that you have ever even those uninstalled (remainders
    may cause problems). AVG and others have been known to disable Windows Defender.

    Start - type in the search box - Services - find top - Right Click - Run as Admin

    Windows Defender - value STARTED and AUTOMATIC

    or set MANUAL and STOPPED if necessary

    Fix for the problem of 800106ba.
    http://support.Microsoft.com/kb/931849

    Error (an example) of McAfee report.
    http://service.McAfee.com/faqdocument.aspx?ID=TS100610&lang=en_US&prior_tid=2&AnswerID=16777216&Turl==http://KB.McAfee.com/InfoCenter/index?page%3Dcontent%26id%3DTS100610%26actp%3Dsearch

    Check also:

    http://social.answers.Microsoft.com/forums/en-us/vistasecurity/thread/574fb871-034C-4B42-B800-328af16a9177

    How to enable or disable the Windows Defender
    http://www.Vistax64.com/tutorials/93118-Windows-Defender-off.html

    I hope this helps.
    Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

  • How I open windows defender manually when it gives the error code 643?

    At the start, it says Defender is turned off. Unable to activate manually. What could be wrong?

    Hello

    read this information on the Defender:

    ·                         If you use microsoft security essentials avg avira mcafee norton etc they disable the vista version of windows defender by default

    the basics of Microsoft security has its own version of windows defender

    and other anti-virus programs use their own particular type of application to scan for spyware and malware

    It of nothing to worry and is the default action, which is designed for them to do

    ___________________________________________________________________

    If the above does not apply to your machine to read the information on the below link on how to disable the windows defender service in vista or make an autostart to enable

    http://www.groovypost.com/HOWTO/Microsoft/Vista/disable-Windows-Defender-service-in-Windows-Server-2008-or-Vista/

    and here is the method to remove it from startup in vista

    http://www.groovypost.com/HOWTO/Microsoft/Vista/remove-Windows-Defender-from-Vista-system-startup/

    and this is how you would normally activate or disable windows defender in vista from within defenders of own and options tools

    http://www.groovypost.com/HOWTO/Microsoft/Vista/disable-Windows-Defender-for-Microsoft-Vista/

    ___________________________________________________________________

    and if you need to change startup programs read this information on the other methods of doing it without using defender

    using msconfig read this tutorial:

    How to use MSCONFIG in Windows Vista

    Here's how to use MSCONFIG in Windows Vista to disable some unnecessary programs that load automatically at startup

    http://netsquirrel.com/Msconfig/msconfig_vista.html

    and also try this FREE program Autoruns:

    This utility, which has a knowledge of auto-starting locations of any startup monitor, shows you what programs configured to run at system startup or login and that the entries in the order of processing windows. These programs include those in your startup folder, Run, RunOnce, and other registry keys. You can configure Autoruns to show other locations, including Explorer shell, toolbar extensions, helper objects to the browser, Winlogon notifications, auto and many start-up services more

    http://TechNet.Microsoft.com/en-us/sysinternals/bb963902

  • Windows Defender does not turn and I can't access it. I get the error Code is 0x800106ba. What does this error code mean?

    I can't turn on Windows Defender, nor can I open it upwards. The error code that is displayed is 0x8800106ba. What does this code mean?

    Hi, tonytiger34.

    The usual solution to this error is to make sure that the service is automatic. Oferror message when you run Windows Defender: 'Error 0x800106ba Code' :

    "To resolve this issue, follow these steps:

    1. Set the Windows Defender service on Automatic rather than Manual or disabled . To do this, follow these steps:

      1. Click Start

        The collapse of this image enlarge this image

        type services in the Start Search box, and then clickServices in the programs list.

        The collapse of this image enlarge this image

        If you are prompted for an administrator password or for confirmation, type your password or clickcontinue .

      2. Double-click the Windows Defender service and then in the Startup type box, clickAutomatic .
      3. Click OK . »

    If the automatic commissioning does not resolve the problem, try reinstalling Windows Defender.  Note, however, if you have installed Microsoft Security Essentials, Windows Defender disabled installation because MSE includes anti-spyware protection.

    Additional steps are available in the article referenced in the Knowledge Base.  Please let us know how make you out.

    Corrine, Microsoft MVP (consumer security)
    My Blog: Security garden

    This announcement is in my opinion and does not necessarily reflect the opinion or the opinion of Microsoft, its employees or other MVPS and is provided without warranty and not an entitlement.

  • Error code: 0 x 80070643 (Windows Defender cannot install definition updates)

    I get a message saying windows Defender cannot install updates of definition, what should I do? should I uninstall the program and reinstall it? Thank you

    Windows Update error 80070643

    Windows Update error 80070643 can happen for several reasons. The most common cause is a problem with the .NET Framework is installed on the computer.

    The .NET framework is a component of Windows that is used to build, deploy, and run programs and applications. Unfortunately, it may be damaged by some programs, viruses or hard drive problems.

    To automatically repair the .NET Framework

    1. Click on the link below

    Repair of .NET Framework

    If this post can help solve your problem, please click the 'Mark as answer"If you find it useful, mark it as useful by clicking the 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • Windows Defender - cannot activate Windows Defender - 0x800705b4 error code

    my computer won't let me get to windows defender cannot not even enter, coming with a 0x800705b4 error code

    all the ideas that everyone thank you

    Hello

    If you use Norton, AVG, Avira, Microsoft Security Essentials, McAfee, etc. the default action is for Windows Defender must be disabled, that these AntiVirus programs have their own Antispyware Applications.

    There is nothing to worry.

    Using both programs at the same time can cause system conflicts, etc.

    If you are using one of the above AntiVirus programs, this Information from David O - Support Engineer shows you how to manually enable Windows Defender (disregard information from uninstalling; not possible in Vista):

    http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-security/how-do-i-manually-start-Windows-Defender-in-Vista/dab845b2-9ba5-47F3-9518-c4c6781e7d5b

    "Go to start, Control Panel, Administrative Tools, Services. Look for Windows Defender.

    Right click and select Properties , ensure that Startup Type is automatic.

    Once modified, click apply and OK.

    Quit and restart your computer. Check the back take the same path to confirm that Windows Defender has started"

    .

    If you want to have additional protection against malware using the version FREE of Malwarebytes AntiMalware:

    http://www.Malwarebytes.org/products/malwarebytes_free

    And for now, change startup Vista programs without using Defender, use one of these methods:

    "How to use MSCONFIG in Windows Vista"

    http://netsquirrel.com/Msconfig/msconfig_vista.html

    Or the program Autoruns for FREE:

    "V11.21 Autoruns for Windows"

    http://TechNet.Microsoft.com/en-us/sysinternals/bb963902

    See you soon.

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    When I try to put in operation and open Windows Defender I get one of the following errors: 0x800705b4, 0x800106ba, 0x800710dd.  What is the solution?

    You have the MSE, Microsoft Security Essentials, AVG, Norton or McAfee installed?
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    P.S. Wrong forum for your question. He should go to the security forum.

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    Hello

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    -J' have to ensure that they were supposed to be automatic or manual under services.msc.

    -J' rebooted several times and nothing changes.

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    I am at my wit's end and do not want to crash and burn my computer.

    I need serious help. Please, I beg you!

    Thank you.

    LRR100

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    ________________________________________________________________________________________________________________________________

    Sometimes the only solution is to call Microsoft and they will evaluate if a charge of telephone support is necessary from the outset, before they run for your problem.

    Despite what you may have read, Microsoft Technical Support technicians are very efficient and kind.

    We inform you to open a slot during your day or even open your day for the problem to be solved.

    Mine took 2 1/2 hours, and they had to remind me the next day to make the order for the disk because it could not be done the same day.

    The more patient and kind you are, the best representative.

    Hope this helps and thanks for reading,.

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    Windows Defender - 0x800705b4.

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    McAfee
    AVG
    Microsoft Security Essentials

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    22/08/11: Windows Defender is disabled and I get error 0 x 80070511.  BWStar

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    I hope this helps.

    Good luck!

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    can someone help with this problem

    tried reinstaling windows essentais and I stillcant open it

    There is no "windows essentials. There are
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    See if the following applies to you:

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    McAfee
    AVG
    Microsoft Security Essentials

    If you do not the aboive, here's a way to restart Windows Defender;

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    under Startup Type, it must be said... Automatic
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    For the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

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