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Thread: Windows Defender error 0x800106ba

  1. #1
    Alex Bremer Guest

    Windows Defender error 0x800106ba

    Hello

    a couple of days ago I got hit by some malware/virus. After this attack my
    antivirus solution was not working anymore and also windows defender went
    down. I uninstalled my prior antivirus solution, installed then Kasperski and
    ran a full system scan to clean all up. since this time I cannot enable
    Windows defender anymore. I allways get the error:

    Application failed to initialize. 0x800106ba. A problem caused this programs
    service to stop...

    I tried the following:

    try registering the following files using the following procedure:

    Select: Start > Run > and type "regsvr32 wuapi.dll" (w/o the quotes) and
    click OK > OK.

    Follow the same procedure to register the following files one at a time:
    wuaueng.dll
    wucltui.dll,
    wups.dll
    wuweb.dll
    atl.dll
    softpub.dll
    wintrust.dll
    initpki.dll
    mssip32.dll

    but no suiccess

    It seems I cannot even uninstall windows defender to do a fresh install..

    Can someone help here:

    Many thanks

    Alex



  2. #2
    PA Bear [MS MVP] Guest
    Microsoft has established separate newsgroups for Windows Defender support
    and comments. This is not one of them.

    See
    http://www.microsoft.com/athome/secu...s/default.mspx

    TIP: Access these newsgroups using your default newsreader, not your
    browser. See instructions on above page.

    PS: You've got MUCH more work to do!...

    Unexplained computer behavior may be caused by deceptive software
    http://support.microsoft.com/kb/827315

    Run a /thorough/ check for hijackware, including posting your hijackthis log
    to an appropriate forum.

    Checking for/Help with Hijackware

    When all else fails, HijackThis v2.0.2
    or other appropriate forums for review
    by an expert in such matters, not here.**

    If the procedures look too complex - and there is no shame in admitting this
    isn't your cup of tea - take the machine to a local, reputable and
    independent (i.e., not BigBoxStoreUSA) computer repair shop.

    If you're still having trouble with the said concern with Defender please
    call it Microsoft PCsafety for adequate assistance 886 727 2338

  3. #3
    MowGreen Guest

    Re: Windows Defender error 0x800106ba

    LOL ... solutions turn blue as the Full Moon appproaches.

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