Windows defender - code error 0x800106ba

box lights to turn on and open windows defender. I get an error 0x800106ba code can you help me to solve this

What other security programs you have running? Many as MSE, Norton, McAfee, AVG, etc., will stop Windows Defender because they have the same functionality, and having two programs running at the same time and make security the same work can lead to conflicts. This is by design and must be accepted by the user.

Tags: Windows

Similar Questions

  • Windows Defender was error 0x800106ba

    How to start the windows defender service manually, because I got error: 0x800106ba. on my windows defender & I don't know what to do

    Hello

    «Failed to initialize: 0x800106ba.» A problem caused Windows Defender service to stop. To start the computer or search help and support on how to start a service manually restart the service. "Sound familiar? Here is an overview on how to manually start the Windows Defender...

    Press Ctrl + ESC, or right-click on the start/Windows Orb. Type "cmd". Right-click in the Programs (1) section where you can see and icon for cmd - select 'Run as administrator'.

    Type "net stop windefend. If the service is already stopped very well.

    and type

    'net start windefend '.

    This should restart windefend and you get this error. Hope this helps,

    Steve <> Microsoft Partner

  • Windows Defender displays error 0X800106ba

    Unable to get my Windows Defender to work. Get; error 0X800106ba. I ran essentials and all my spyware without help.

    Hello

    Are you running MSE or other antivirus/security programs stop Windows Defender running?
    Whether Windows Defender is blocked from running by them. McAfee, AVG and many others to do this.
    MSE includes features of Windows Defender inside run that separately it would be redundant.

    ------------------------------------------------

    Troubleshooting of Windows Defender
    http://support.Microsoft.com/kb/555957

    "%ProgramFiles%\Windows Defender\MsAsCui.exe" is the folder of the default Defender

    Start - type in the search box-> Windows Defender - find top - make a right click on it.
    RUN AS ADMIN

    If no joy using Start - computer or Windows Explorer to access this folder and create a
    Shortcut to put on the desktop and the Start Menu. You can also right click on a shortcut this and
    see if they point to here.

    Goal
    "%ProgramFiles%\Windows Defender\MsAsCui.exe".

    Start in
    "%ProgramFiles%\Windows defender.

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

    --------------------------------------

    Maybe something here if necessary:

    What is display / causing the error message? Some anitvirus/security/antispyware products can
    cause this error. On those who use you, including those that your never had even those
    uninstalled (the remnants can cause problems). McAfee is just an example of what many can do.

    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

    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

  • Try to download Windows Defender, get error 0x800106ba

    did a reboot and my Windows Defender does not work I tried redownloading it says it's on windows vista 0x800106ba

    CA not find update kb thanks ps not advise site just mc McAfee just discovered it was my Microsoft Security Essentials®, real-time protection can you have both on tha

    Hello

    You cannot reinstall Defender

    It is part of the vista operating system

    MSE disables by default the Defender

    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

      and read this information to microsoft:

    Error message when you run Windows Defender: «Error 0x800106ba»

    http://support.Microsoft.com/kb/931849

    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 program;

    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 encountered error 0x800106ba

    my windows defender is dye, unfortunately I can't activate it, I tried to turn it on every time error 0x800106ba invited

    my windows defender is dye, unfortunately I can't activate it, I tried to turn it on every time error 0x800106ba invited

    If you have the following AV, antivirus, programs installed, close your Windows Defender. Purpose of these AVs have their own advocates. 2 defenders on the same machine will create conflicts.
    Bottom line: it's ok. It's normal.
    List of AVs which will stop Windows Defender:

    Norton
    McAfee
    AVG
    Microsoft Security Essentials

    If the above does NOT apply to you, use the following instructions for re - turn on Windows Defender:
    Start button > in the search box, type Services > press the Enter key > scroll to find Windows Defender, click on it >...
    topic status , it must be said... Has begun
    under Startup Type, it must be said... Automatic
    If it does not say that, right click on Windows Defender > click Properties > in the new window, make the necessary changes, as above > click OK when finished

    For the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

  • No puedo activar Windows Defender in mi portatil Toshiba Satellite L630, L635. Al try activar Windows Defender appears error 0x800106ba

    Solicito ayuda para Activar Windows Defender. Gracias

    Hello

    Please select your language from the drop-down menu above to post your question in the language of your choice. The forum in which you've posted is for English only. If you can't find your language above, support for additional international sites options are by following the link below:

    http://support.Microsoft.com/common/international.aspx

  • Unable to turn on windows defender gives error

    Unable to turn on windows defender gives error

    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.

  • Update Windows Defender 80240016 error and McAfee Internet Security program not scan

    Original title: I get an update of Windows Defender 80240016 error. What can I do about it?

    I get a updated Windows Defender 80240016 error and now my McAfee Internet Security program not scan. What can I do about it?

    I get a updated Windows Defender 80240016 error and now my McAfee Internet Security program not scan. What can I do about it?

    McAfee must have disabled Windows Defender during the installation of McAfee.

    You must disable Windows Defender.

    http://Windows.Microsoft.com/en-us/Windows-Vista/turn-Windows-Defender-on-or-off

  • Computer supported by rogue program who wants to buy it, can not access to programs on the Start Menu. Error: Windows Defender encountered error 0 x 80070424. Very slow performance

    Original title: I have a BIG problem!

    When I start my computer I is no longer able to enter my tab start. It is empty. When I shoot computer (search) it says that I have nothing. All files have been deleted!  A program called OnPay, Inc. (USA) check my computer using the recovery of files.  OnPay, Inc. says that it is a system utility.  It is capable of S.M.A.R.T. (so it says).  I used to have Microsoft Security Essentials, but my computer can't find it.  When I go on the Internet or in another file, a Service Manager window pops up saying that t8EXTPEx.dll is missing or still missing.  This program of OnPay, Inc. just wants me to buy their service - but won't give me their price.    Windows Security Center can't be started is another message that I get.  I also get the window that Windows Defender encountered error 0 x 80070424.  The specified server does not exist as an installed service.  Help!  My computer is very slow.  I have Internet through pdli.net (Pioneer).  My email address is: * address removed privacy e-mail. *

    I hope that I'm not a lost cause!  Thank you very much for your help!

    Jan Bornemann

    Address removed from electronic privacy. *

    Phone number removed for privacy protection *.

    Hello

    Method 1:

    I suggest to go through the steps from the link provided and check if it helps.

    Levonorgestrol error 0 x 80070424 when you use Windows Update, Microsoft Update, or Windows Firewall

    http://support.Microsoft.com/kb/968002

    I also suggest you to start the computer in safe mode with network and run a full scan using the Microsoft Safety Scanner and check.

    Method 2:

    Step 1:

    Start your computer in safe mode with networking;

    http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

    Step 2:

    Scan the computer by visiting the link below:

    http://www.Microsoft.com/security/scanner/en-us/default.aspx

    Note: there is a risk of data loss if all the files are infected and which can be removed in the cleaning process.

    Hope this helps and keep us posted.

     

  • Error message when trying to run Windows Defender: Code 0x800106ba

    Original title: WINDOWS DEFENDER

    Windows has encountered an error: 0x800106ba. Windows Defender does not illuminate, I can't activate it manually or!

    Windows has encountered an error: 0x800106ba. Windows Defender does not illuminate, I can't activate it manually or!

    If you have the following AV, antivirus, programs installed, close your Windows Defender. Purpose of these AVs have their own advocates. 2 defenders on the same machine will create conflicts.
    Bottom line: it's ok. It's normal.
    List of AVs which will stop Windows Defender:

    Norton
    McAfee
    AVG
    Microsoft Security Essentials

    If you do not have one of the programs above AV, here's how to restart Windows Defender:

    Start button > in the search box, Services > press the Enter key > scroll to find Windows Defender, click on it >...
    topic status , it must be said... Has begun
    under Startup Type, it must be said... Automatic
    If it does not say that, right click on Windows Defender > click Properties >
    in Startup Type, click on the pointer to the right and select automatic
    to the service status, click Start
    Click OK when finished.

    For the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

  • Windows Defender is turned off, code error 0x800106ba

    Original title: 0x800106ba. Windows Defender

    0x800106ba. windows Defender turned off, I have avast and microsoft esentials on computer so had Defender but it turned off, I tried all the suggestions already posted allreadt. When I re actavate Defender I get message saying that it has stopped working... .do I need if I have the other 2? should I get rid of them if the origin of conflicts?

    Microsoft Security Essentials automatically disables the Defender because it has its own AntiSpyware component so it's normal. It is not recommended to run more than one AntiVirus program in real-time, as it could cause conflicts and slowdowns. You should probably choose Avast or Microsoft Security Essentials, not both. Both are very good. Microsoft® Security MVP, 2004-2010

  • Windows Defender. Error: code 0x80072efd.

    Why I get this message every time I try to update my computer?
    Windows Defender can't check for definition updates
    Error: code 0x80072efd.

    Hello

    You may encounter temporary connection related errors when you use Windows Update or
    Microsoft Update to install updates
    http://support.Microsoft.com/kb/836941

    More details here:

    Try this, as it's the same for SP1 and SP2
    http://www.walkernews.NET/2009/05/14/how-to-fix-Windows-Update-error-80072efd-in-Vista-SP1/

    and here:

    http://trevinchow.com/blog/2006/08/09/Windows-Update-and-Error-0x80072EFD/
    And here

    Windows Update error 80072efd
    http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-Update-error-80072efd

    I hope this helps and happy holidays!

    Rob - bicycle - Mark Twain said it is good.

  • Window defender 0x800705b4 error code.

    Whow fix 0x800705b4 error code.

    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.

  • 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.

  • Defender of Windows (windows vista) encounter error: 0x800106ba every time I allow. How can I solve this problem? Thank you. __

    I tried windows defender (windows vista OS) activation that was turned off but there is no respondl. Instead, I get an error 0x800106ba. I hope someone can help me with this problem. Thank you.

    Hi larz_ltd,

    1. did you of recent changes on the computer?
    2. do you have security software installed on the computer?

    Method 1

    Check if the Windows defender service is running on the computer.

    1. click on Start, type services in the start search box, and then click Services in the programs list.
    2. If you are prompted for an administrator password or a confirmation, type your password or click continue.
    3. double-click on the Windows Defender service and then in the box type of Startup , click Automatic.
    4. click on OK.
    5. make sure that the service is set to Automatic and started.

    Method 2

    See the Microsoft article below as well as try step 4 and check if it works.
    Error message when you run Windows Defender: «Error 0x800106ba»
    http://support.Microsoft.com/kb/931849

    I hope this helps!

    Halima S - Microsoft technical support.
    Visit our Microsoft answers feedback Forum and let us know what you think.

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