How to turn on windows Defender can not access
When I try to turn on windows Defender I get message saying Defender has been turned off.
Go to the Action Center and start from there. It only works if all other AV have been completely uninstalled. You will need to run McAfee MCPRT if you had formerly McAfee on your computer. I'll send the link, you can find him if necessary.
Tags: Windows
Similar Questions
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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.
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How to turn vista Windows Defender/antivirus 2010?
I already have anti-virus on my laptop... She was a job earlier, on the website of my University and all off a sudden Windows Defender, kicked into action off all my internet and lost all my work... now it tells me that I have horses of Trojans and other viruses on my laptop but I ran my anti-virus and there is nothing there! Windows Defender is not letting me use internet properly and I can only access the internet through the windows... help someone knows how I can sort this out?
Hello
Win 7 Antispyware 2010 XP Internet Security 2010 and Vista Antivirus 2010 is rogue antivirus.
scams to get you to pay for them while they have no advantage at all.How to remove XP Internet Security 2010, Antivirus 2010 Vista and Win 7 Antispyware 2010
http://www.bleepingcomputer.com/virus-removal/remove-antivirus-Vista-2010It 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=enMicrosoft Malicious removal tool - 64 bit
http://www.Microsoft.com/downloads/details.aspx?FamilyId=585D2BDE-367F-495e-94E7-6349F4EFFC74&displaylang=enalso 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.aspTry 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.) that has infected your computer despite all the security measures that you have taken (such as
the anti-virus software, firewall, etc.).
http://www.SurfRight.nl/en/hitmanpro--------------------------------------------------------
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/928228Run 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)
I hope this helps.
Rob - bicycle - Mark Twain said it is good.
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error code 0x800705b4 windows defender can not turn on because the time-out period expired?
How to install windows defender without time-out period ending?
How to install windows defender without time-out period ending?
Have u installed another anti-virus product? So uninstall it
Rarely this may be evanescent and such situation just reboot peut remove...If the problem continues post here ===> >http://answers.microsoft.com/en-us/protect/forum/protect_defender?tab=ThreadsEdited:updated... links -
Does anyone know how to turn on Windows Defender
I can find anywhere on the site of MS how re - download Defender. I can see on my control panel, and when I try to open it, it just says: it has been turned off. HOW IN THE WORLD you turn back? Please?
You can run an anti-virus program from full time at some point. Windows Defender is disabled if you install another anti-virus program.
If you have installed another anti-virus and uninstalled... cool... but most uninstall very well & require you to visit their support pages and download and run the uninstaller or clean tool.
Windows defender is a part of win8. You don't need to download it. It runs automatically unless you disable explicitly its advanced options. Condition that you don't have another anti-virus running product.
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Windows 2008 can not access the file and print is online but isn´t answer
I am trying to connect from one server to another server located in another domain, but I got the error above. My operating system is Windows 2008 server R2. When I try to connect to my pc (windows 7 proffesional), I can do it without problem.
Than you for your help.
Kind regards
OScar
Hello
Your question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for Windows Server on TechNet forum
http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer -
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/931849Check also:
I hope this helps.
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HP Envy Sleekbook can not turn on Windows Defender
This cam with Webroot and Norton System. I would use Windows Defender. The intructions elsewhere on this forum are for systems with Norton Antivirus. I removed Norton and always get the message "this application has been disabled and is not control of your computer." There is no option in the Action Center to turn on. How to enable Windows Defender?
John
Thank you! Big_Dave and DavidPK,
Removal of Webroot did the trick! I can now turn on Windows Defender from the center of the Action.
John
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My OS is Vista, I have a HP laptop its about 3 years old. When I try to turn on windows Defender I get:
Windows Defender met a
error: 0x800705b4.
This operation returned because the time limit has expired.Hello
Defender is not sufficient protection
you need to install antivirus protection
you would have had a free trial for a new AV subscription
This program must be removed before installing another AV
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
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/
either of these programs free antivirus try after removing any trial that is always installed
use the free version of either Avast
http://www.avast.com/free-antivirus-download#TAB4
or Microsoft Security Essentials
http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=e1605e70-9649-4A87-8532-33d813687a7f
scan your system for malware;
Download update and scan with the free version of malwarebytes anti-malware
http://www.Malwarebytes.org/MBAM.php
You can also download and run rkill to stop the process of problem before you download and scan with malwarebytes
http://www.bleepingcomputer.com/download/anti-virus/rkill
If it does not remove the problem and or work correctly in normal mode do work above in safe mode with networking
Windows Vista
Using the F8 method:
- Restart your computer.
- When the computer starts, you will see your computer hardware are listed. When you see this information begins to tap theF8 key repeatedly until you are presented with theBoot Options Advanced Windows Vista.
- Select the Safe Mode with networking with the arrow keys.
- Then press enter on your keyboard to start mode without failure of Vista.
- To start Windows, you'll be a typical logon screen. Connect to your computer and Vista goes into safe mode.
- Do whatever tasks you need and when you are done, reboot to return to normal mode.
-
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:
- Set the Windows Defender service on Automatic rather than Manual or disabled . To do this, follow these steps:
- Click StartThe 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 imageIf you are prompted for an administrator password or for confirmation, type your password or clickcontinue .
- Double-click the Windows Defender service and then in the Startup type box, clickAutomatic .
- Click OK . »
- Click Start
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 gardenThis 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.
- Set the Windows Defender service on Automatic rather than Manual or disabled . To do this, follow these steps:
-
Over the past 2 weeks I have problems with my computer.
I had one Untitled google crome and google crome open at the same time. My google email after I report the problem and for some time, had a page doesn't not close only before the report my problem several times, my connection to the internet goes out and always when I opened the computer sent information to report the wireless off.When I try to open Windows Defender could not open always report a problem with a code.Why should I do to activate Windows Defender?Thanks for helpFatimaOver the past 2 weeks I have problems with my computer.
I had one Untitled google crome and google crome open at the same time. My google email after I report the problem and for some time, had a page doesn't not close only before the report my problem several times, my connection to the internet goes out and always when I opened the computer sent information to report the wireless off.When I try to open Windows Defender could not open always report a problem with a code.Why should I do to activate Windows Defender?Thanks for helpFatimaI can only answer to your "Windows Defender" problem...
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 EssentialsIf 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. -
Windows Defender does not allow me to turn on or off. 0x800705b4 error code. Need help
Windows Defender does not allow me to turn on or off. 0x800705b4 error code. Need help
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):
"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.
-
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
-
I was struck my melware, and a viruse that is why I believe that windows Defender does not work. can you help me fix it?
Friday, July 23, 2010, 02:27:18 + 0000, kittikat27 wrote:
I was struck my melware, and a viruse that is why I believe that windows Defender does not work. can you help me fix it?
Exactly what virus or other malware, have you been hit with? How do you have
I know? They were removed? How?What anti-virus and anti-spyware programs you have installed? Are
they kept up to date?Be aware that Microsoft Security Essentials and safety
software automatically turn off Windows Defender for you, because
they contain a lot of the same functionality.Ken Blake
-
turns off Windows Defender
internet Explorer Windows Guard does not and any system runs slowlyHello
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=enMicrosoft Malicious removal tool - 64 bit
http://www.Microsoft.com/downloads/details.aspx?FamilyId=585D2BDE-367F-495e-94E7-6349F4EFFC74&displaylang=enalso 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/928228Run 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)
I hope this helps.
Rob - bicycle - Mark Twain said it is good.
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