Something in my system turns off Windows Defender.

Similar Questions

• turns off Windows Defender and windows internet Explorer is always not responding - what goes wrong?

  turns off Windows Defender
  internet Explorer Windows Guard does not and any system runs slowly

  Hello

  Do a comprehensive check for malware, and then do the cleaning below. Remember that no one can detect program
  or remove any malware.

  It can be made repeatedly in Mode safe - F8 tap that you start, however you must also run them
  the 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 other security programs. It comes
  a scan only, 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

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

  If necessary here are some free online scanners to help the

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

  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 do to 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 in the search box-> find COMMAND at the top 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 - bicycle - Mark Twain said it is good.

• Why security essientials keep turn off windows Defender. ?

  Why essential security keep turn off windows Defender?

  Hello

  Windows Defender features are included in MSE, defender of loading would be redundant.

  Windows Defender antispyware =

  MSE is antivirus + antispyware.

  Then think about MSE as Windows Defender with more added (which is).

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

  Here's what I use and recommend:

  Avast and Prevx proved extremely reliable and compatible with everything I threw at them.
  Microsoft Security Essentials and Prevx have also proven very reliable and compatible.

  Avast Home free - stop any shields is not necessary except away from Standard, Web and network is working.

  Prevx - Home - free

  Windows Firewall

  Windows Defender (is not necessary if you use MSE)

  Protected IE - mode

  IE 8 - SmartScreen filter WE (IE 7 phishing filter)

  I also IE always start with asset if filter InPrivate IE 8.
  (Sometimes you have to temporarily turn off with the little icon to the left of the + bottom right of IE)

  Avast - stop home - free - all shields you do no need except leave Standard, Web and network running.
  (Double-click the blue icon - details look OK. - upper left Shields - those that you do not cancel).
  http://www.avast.com/eng/avast_4_home.html

  Or use Microsoft Security Essentials - free
  http://www.Microsoft.com/Security_Essentials/

  Prevx works well alongside MSE or Avast

  Prevx - Home - small, fast, exceptional CLOUD free protection, working with other security programs. It comes
  a scan only, 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  <-->

  PCmag - Prevx - Editor's choice
  http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

  Also get Malwarebytes - free - use as scanner only. If you ever suspect malware, and that would be unusual with
  Avast and Prevx running except a low occasional (not much), updated cookie and then run it as
  a scanner. I have a lot of scanners and they never find anything of note that I started to use this configuration.

  http://www.Malwarebytes.org/

  I hope this helps.

  Rob - bicycle - Mark Twain said it is good.

• envy dv7: how to turn off "Windows defender"?

  How can I turn off "Windows defender"?

  Hello Steve,.

  Welcome! Thanks for posting in the HP Support forum.

  Usually, if you install the 3rd AV software part (for example, Kaspersky, Norton, McAfee, Tredn Micro...) it allows to disable Windows Defender. However you can do it manually.

  Several options are described here

  > > http://www.tenforums.com/tutorials/5918-windows-defender-turn-off-windows-10-a.html

  and here > > http://www.howtogeek.com/howto/15788/how-to-uninstall-disable-and-remove-windows-defender.-also-how-turn-it-off/

  I hope this helps.

• 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

• a third party security ok for windows desktop but leaves exposed RT system as it turn off windows Defender

  HYA my name is martin mcintyre and im a little confused, im running norton 360 on my computer running windows 8 RT system that im very happy now but I would like an answer to this question and that is I know that norton will automatically turn off defender windows obviously because of potential conflicts, but as it does not work on the RT system am I at no security to all leave would like to know the cheers.

  Hi Martin,

  No need to worry, Windows Defender and Windows Smart Screen are built into Windows RT and help protect your PC against viruses, spyware and other malware in real time.

  Refer to the help article:
  Protect your PC
  http://Windows.Microsoft.com/en-us/Windows-8/Windows-Defender#1TC=T1

  Note: with Windows RT, you can install applications directly from the Windows store, but you cannot install office programs you used with previous versions of Windows.

  Let us know the status of the issue. If you need help, please after return. We will be happy to help you.

• Turns off Windows Defender...

  Whenever I stop my laptop computer Windows Defender goes all out alone the next time that I reboot. Anyone have any idea why this is happening? If so how can I solve this problem?

  I'm pretty sure I'm free malware that I ran a few different products on my machine.
  AVG free edition & Norton Internet Security 2009 to name a few (they are both up-to-date.)

  I went to Services and restarted the service of Windows defender from there, and that seems to have solved the problem. I rebooted my system a couple of times and Windows defender is turned on. still good thnx

• Turns off Windows Defender itself

  I turn Windows Defender on every day.  Can someone tell me how to solve this problem?  I have Windows Vista.

  Hello

  AVG is known to disable Windows Defender. Check with the support of the AVG and Forums.

  AVG support
  http://www.Avg.com/us-en/support

  AVG forums
  http://forums.Avg.com/us-en/AVG-free-forum

  I hope this helps.

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

• How will I know that I turned on Windows Defender?

  original title: Windows Defender?

  How will I know that I turned on Windows Defender?

  Hello, welcome.

  If please, go to the flag in the task bar and click on it, click Open Action Center, expand the chevron of security, spyware / malware protection-click see installed antispyware programs and you'll see it there. Don't forget that you have an antivirus, I'd say you Microsoft Security Essentials to http://www.microsoft.com/security_essentials/ , just click on this link. Note that if you install MSE, it will turn off Windows Defender by default.

  Kind regards.

  itconcerned

  PS - Give your feedback, please.

• When I try to play something on the media player, it asks me to turn off windows then turn it back on.

  Original title: Media Player.

  When I try to play something on the media player, it asks me to turn off windows then turn it back on. But when I do that it asks the same thing again.

  Hello

  Thanks for choosing Microsoft Community!

  You have reached the right forum. Try to solve this problem.

  If I understand correctly, you have problems with Windows Media Player.

  Please answer these questions to better understand the issue:

  1. what operating system is installed on the computer?

  2. What is the full error message?

  3 is it so long as you are on Windows Media player?

  It could be that the settings are incorrect on Windows Media player.

  Run the troubleshooter of settings and see if that helps:

  Open the troubleshooter in the Windows Media Player settings:

  http://Windows.Microsoft.com/en-us/Windows7/open-the-Windows-Media-Player-settings-Troubleshooter

  Response with more information to help you further.

• I have McAfee Virus Scan installed on my Windows 7 system. Should I also turn on Windows Defender?

  I have McAfee Virus Scan installed on my Windows 7 system.  Should I also turn on Windows Defender?

  The game, 22 April 2010 15:56:46 + 0000, Prescott Brownell SR. wrote:

  > I have McAfee Virus Scan installed on my Windows 7 system. Should I also turn on Windows Defender?

  Yes. In addition to an anti-virus program, you must also at least one
  anti-spyware (two or three is even better) program. Windows Defender is
  an anti-spyware program.

  But keep in mind:

  I think McAfee is one of the two worst anti-virus programs on the
  market (Norton is this one). I recommend that you run eSET NOD32
  If you are willing to pay for anti-virus software, or one of the
  the following three if you want for free anti-virus software:

  Avira
  Avast
  Microsoft Security Essentials

  For anti-spyware, I recommend running all three of the following:

  MalwareBytes AntiMalware
  SuperAntiSpyware
  Windows Defender.
  Ken Blake, Microsoft MVP (Windows desktop experience) since 2003
  Ken Blake

• Can not turn on Windows Defender

  I am not able to turn on Windows Defender. Whenever I click on it on my Section of security/control panel, a message appears for a split second saying it's off, then disappears. I just downloaded Defender earlier today, but nothing helped. Looks like he has a malware in my system that prevents me to light the Defender.

  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 area of research-> 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
  on the desktop and the Start Menu. You can also right click on everything there are shortcuts and see if they point to here.

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

  Start in
  "%ProgramFiles%\Windows defender.

  How to turn Windows Defender real-time Protection on or off in Windows 7
  http://www.SevenForums.com/tutorials/6399-Windows-Defender-real-time-protection-turn-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

  McAfee-error 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.

• error 0x800106b5 when turning on Windows defender - whether or not connected to the internet / Vista Help

  When you try to activate Windows Defender I get error messages such as:-error0x800705b4 and 0x800106b5.

  with the error I also get something like 'outside respose time '.

  Hi George,.

  Thanks for posting your query in Microsoft Community and we can help you with your problem.

  According to the description, you are facing problems with turning on Windows Defender. To help you to propose measures to solve the problem, I would appreciate if you could answer the following questions:

  1. what security software is installed on the computer?

  2 did you do changes on the computer before the show?

  You must have security (anti-virus) software installed on the computer.

  More than ONE cause of slow system, freezing injuries, programs not to work properly with Microsoft Security Essentials (MSE) disables Windows Vista Defender as MSE has its own integrated version in Defender.

  You can follow the steps in the article mentioned below and check if it works:

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

  http://support.Microsoft.com/kb/931849/en-us

  Also see this article for more information about Windows Defender:

  Enable or disable the Windows Defender

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

  Hope this information helps. Please come back for any clarification on this or any issue of Windows. We will be happy to help you.

• Try to turn on Windows Defender

  I have problems with activation of windows Defender. I tried via the control panel and update of systems and security but was unable to ativate manually.

  If there is any other antivirus installed on your system, Windows Defender can be disabled. If this is not the case, try the procedure described in the links below to solve the problem:

  http://www.thewindowsclub.com/unable-to-turn-on-Windows-Defender

  http://www.thewindowsclub.com/Windows-Defender-is-turned-off

• I m unable to turn on windows Defender. It displays error 0 * 800106ba. I m using microsoft security databases since then I m having this problem

  I m unable to turn on windows Defender. It displays error 0 * 800106ba. I m using microsoft security databases since then I m having this problem

  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="">