Windows Defender won't start on Vista; Can 0x800705b4 & 0x800106ba errors, anyone help?

Similar Questions

• my windows Defender won't turn on. I keep getting error messages.

  I'm turning on my windows Defender. It does not load, I get an error message. I think I have a virus but my security scan back clean. What can I do to get my job as a defender. It doesn't let me change the startup setting on my computer without it.

  Hello

  Are you running MSE or other antivirus/security programs stop Windows Defender running?
  Many will stop Defender from running.

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

  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

  ===========================
  ===========================

  If you need search malware here's my recommendations - they will allow you to
  scrutiny and the withdrawal without ending up with a load of spyware programs running
  resident who can cause as many questions as the malware and may be more difficult to detect as the
  cause.

  No one program cannot be used to detect and remove any malware. Added that often easy
  to detect malicious software often comes with a much harder to detect and remove the payload. Then
  its best to be thorough than paying the high price later now too. Check with them to one
  extreme overkill point and then run the cleaning only when you are sure that the system is clean.

  It can be made repeatedly in Mode safe - F8 tap that you start, however, you must also run
  the regular windows when you can.

  Download malwarebytes and scan with it, run MRT and add Prevx to be sure that he is gone.
  (If Rootkits run UnHackMe)

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

  Malwarebytes - free
  http://www.Malwarebytes.org/

  Run the malware removal tool from Microsoft

  Start - type in the search box-> find MRT top - right on - click RUN AS ADMIN.

  You should get this tool and its updates via Windows updates - if necessary, you can
  Download it here.

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN
  (Then run MRT as shown above.)

  Microsoft Malicious - 32-bit removal tool
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en

  Microsoft Malicious removal tool - 64 bit
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=585D2BDE-367F-495e-94E7-6349F4EFFC74&displaylang=en

  also install Prevx to be sure that it is all gone.

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

  Prevx - Home - free - small, fast, exceptional CLOUD protection, working with others
  security programs. It is a single scanner, VERY EFFICIENT, if it finds something to come back
  here or use Google to see how to remove.
  http://www.prevx.com/   <-->
  http://info.prevx.com/downloadcsi.asp  <-->

  Choice of PCmag editor - Prevx-
  http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

  Try the demo version of Hitman Pro:

  Hitman Pro is a second scanner reviews, designed to save your computer from malicious software
  (viruses, Trojans, rootkits, etc.). who infected your computer despite safe
  what you have done (such as antivirus, firewall, etc.).
  http://www.SurfRight.nl/en/hitmanpro

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

  If necessary here are some free online scanners to help the

  http://www.eset.com/onlinescan/

  New Vista and Windows 7 version
  http://OneCare.live.com/site/en-us/Center/whatsnew.htm

  Original version
  http://OneCare.live.com/site/en-us/default.htm

  http://www.Kaspersky.com/virusscanner

  Other tests free online
  http://www.Google.com/search?hl=en&source=HP&q=antivirus+free+online+scan&AQ=f&OQ=&AQI=G1

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

  Also follow these steps for the General corruption of cleaning and repair/replace damaged/missing
  system files.

  Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

  Start - type this into the search-> find COMMAND to top box and RIGHT CLICK-
  RUN AS ADMIN

  Enter this at the command prompt - sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker
  (SFC.exe) program generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Run checkdisk - schedule it to run at the next startup, then apply OK then restart your way.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

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

  If we find Rootkits use this thread and other suggestions. (Run UnHackMe)

  http://social.answers.Microsoft.com/forums/en-us/InternetExplorer/thread/a8f665f0-C793-441A-a5b9-54b7e1e7a5a4/

  I hope this helps.

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

• Windows Defender won't start-get error 0 x 80070006 how he make it back

  Windows Defender does not keep error - 0 x 80070006. Don't know about vista and it wont let me reinstal Defender on the former. Help!

  Hello

  You cannot reinstall Defender

  It is part of the vista operating system

  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 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 won't start does not automatically, it's because I use AVG anti-virus software?

  I recently downloaded the free version of AVG v.9, which seems to work very well. However Windows Defender no longer seems work fine, normally this is an error message saying that it does not work and I have to manually start even if I set it to start automatically. Sometimes it does not start at all.  Is it a problem because I use AVG and I have to run Windows defender, while running AVG?

  
  

  I got appreciatte all boards.

  
  

  Thanks J.

  AVG and defender in the face of a conflict between them.

  And even if you change Microsoft Security Essentials, it will turn off Defender, because it has its own integrated version of Defender.

  See you soon.

  Mick Murphy - Microsoft partner

• Windows Defender: I think that I accidentally turned off Windows Defender by using Windows Defender. Now, Windows Defender does not start

  I think I accidentally turned off Windows Defender by using Windows Defender.  Now, Windows Defender does not start.  How can I get this start?

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

  Turn Windows Defender on or off the information on the link above of Microsoft.

  And also read this:

  If you have Microsoft Security Essentials, AVG, McAfee, Norton, etc. installed, they have a conflict with Windows Defender, or turn it off.

  Microsoft Security Essentials has its own integrated version of the defender and it automatically disables the version of Vista in Windows Defender.

  See you soon.

  Mick Murphy - Microsoft partner

• Defender won't start, showing defect, 0x800705b4

  Windows Defender does not start. do not display on the taskbar.

  Reference number of error 0x800705b4

  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.

• My computer says "windows defender is not found", and I can't change the startup of programs in the Control Panel, it says cannot find 'C:\program '.

  Original title: can you help me?

  My computer says "windows defender is not found", and I can't change the startup of programs in the Control Panel, it says cannot find 'C:\program '. I'm vwindows vista

  My computer says "windows defender is not found", and I can't change the startup of programs in the Control Panel, it says cannot find 'C:\program '. I'm vwindows vista

  You in fact 2 questions.
  I will answer the one who is the most important, for you it is.

  RE: Change startup programs

  You can access this way startup programs...

  Start button > in the search box, type msconfig > Enter > click on Startup tab. Here's your startup programs.
  To disable, uncheck the box in front

  To activate... check the box opposite.

  RE: Windows Defender cannot be found.

  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 don't have AV programs above, here's how to restart Windows Defender:

  Start button > in the search box, typeServices > 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.

• I have a new Vista Ultimate. When I try to activate Windows Defender, I get a message «Failed to initialize 0x800106ba»

  I have a new Windows Vista Ultimate. When I try to activate Windows Defender, I get a message «failed to initialize 0x800106ba»

  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 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 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 7 won't start after secuity 12/10/2010 dates

  original title: updates security for 10/12/2010

  Windows 7 won't start after secuity 12/10/2010 dates

  Hello
   
  Follow these steps and check if that helps.
   
  Step 1:
   
  Remove all external devices and then try to start again.
   
  Step 2:
   
  Start your computer in safe mode and check if it starts.
   
  Step 3:
   
  If it starts in safe mode, and then try the system restore , safe mode.
   
  Let us know.
   
  Aziz Nadeem - Microsoft Support

  [If this post was helpful, please click the button "Vote as helpful" (green triangle). If it can help solve your problem, click on the button 'Propose as answer' or 'mark as answer '. [By proposing / marking a post as answer or useful you help others find the answer more quickly.]

• Windows Defender could not start when you try to update

  "Windows Defender installed Windows Defender service was able to start. Make sure you have sufficient privileges to start system services. »

  Should I try WinDefender UN-installing & then re-install? I don't understand why I get this message!

  Hello

  1. have you made changes on the computer recently?

  If you use a spyware/malware third party program, it may disable the Windows Defender service. To restart the Windows Defender service, follow these steps:
   
  a. Click Start, type Run. (You can also use Win Key + R)
  b. type services.msc
  c. right-click Windows Defender service and click Start.
   
  However, if you do want to use the program at all, change the startup type to "Manual" in the Services properties. Right-click Windows Defender, and then click Properties to display the option.

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

  I hope this helps.

• Windows Defender does not start automatically now.

  Since last week, Windows Defender will automatically start.  He has always done in the past.  It shows to the extent permitted in the list in the Windows Explorer startup programs and also listed as automatic in the section of the computer management services.  I opened a few days ago to check the updates, and I got a little window that says "Windows Defender is disabled" and it had a link to activate it, I clicked, and it did turn on.  Because of this, whenever I turn on my laptop, I check Windows Defender and of course, she is still not and I have to turn it on manually.  I also have McAfee Security Suite, Spybot Search & Destroy and Microsoft Security Essentials, Ad Aware, Malware Bytes.  More McAfee is the only one that I pay.  But I had all these programs installed to the Windows Defender stopped automatically starting.  I don't have the error messages and have never know on this subject if I did not check for updates once.  I am running Vista Home Basic 32-bit with SP2.

  Alice L.

  See the excellent response of Mick [Hi Mick].

  In addition...

  In order to avoid conflicts and errors please do not run two antivirus programs (McAfee and Microsoft Security Essentials) and two antispyware programs at the same time.

  "McAfee 2009 for Windows Vista consumer products disable Microsoft Windows Defender to improve the performance of the system. Windows Vista users who have installed the McAfee 2009 consumer products should not activate Windows Defender... »
  See: http://service.mcafee.com/faqdocument.aspx?id=TS100610

  If still no joy, please contact McAfee Support

  Hope this helps, Vincenzo Di Russo - Microsoft MVP Windows Internet Explorer, Windows Desktop experience & Security - since 2003. ~ ~ ~ My MVP profile: https://mvp.support.microsoft.com/profile/Vincenzo

• Whenever I start my computer, I get a statement that Windows Defender cannot be started due to error code - 0x8001066ba

  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.

• My Windows defender is currently disabled. How can I prevent this, &amp; re-enable it?

  ?

  Hello

  I use ESET Endpoint Security and it is normal that this software will disable Windows Defender to avoid potential conflicts that can occur if 2 security applications running on the same PC.

  Kind regards

  DP - K

• I had installed CS6 and perform an update now CS6 won't start. How can I rectify this?

  I had installed CS6 and perform an update now CS6 won't start. How can I rectify this?

  The message reads as follows:

  The procedure entry point

  ? ClearCustomSkin@SkinSetClient@ui@dvaui@@UAEXImmutableStrin

  g@utility@dvacore@@@Z could not be located in the dynamic link

  Dvaui.dll library.

  Chris van Zyl

  Logtra Solutions

  Mobile: + 27 (0) 83 498 2123

  Office: + 27 (0) 12 348 9793

  Fax: + 27 (0) 12 348 9784

• HP 5660: update Windows Defender definition - KB2267602 (definition of 1.213.7334.0) - error 0 x 80070643

  When you run Windows Update on my Windows 10 machine, I am constantly invited by,

  "Update for Windows Defender - KB2267602 (definition of 1.213.7334.0) - definition error 0 x 80070643. When I try to install the update, I get the same error message as mentioned above. Windows Defender is disabled on my computer because I use Norton Internet Security. So, why do I get updates from Windows Defender, it is disabled and when I'm not using it?

  Thank you! I contacted Microsoft before, and they suggested to get in touch with HP. I'll give Symantec a call tomorrow, hoping to get a solution to this problem.