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Windows Defender Invalid Handle

The next restart the error is back again. If you did want to run it, you probably just need to go to Administrative Tools -> Services and make sure Windows Defender is set to "Automatic" and is enabled. Why such a harsh solution for a simple fix. If that's the only issue, don't worry about it. http://whatcamcorder.net/windows-defender/windows-defender-error-the-handle-is-invalid.php

Employee has issues with proper grammar after numerous verbal and written warnings How do you get users to think aloud? share|improve this answer answered Jul 17 '11 at 13:33 LawrenceC 47.7k677147 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign The handle is invalid. Generated Thu, 08 Dec 2016 18:35:13 GMT by s_ac16 (squid/3.5.20) current community blog chat Super User Meta Super User your communities Sign up or log in to customize your list.

But, that doesn't mean that it cannot be used to some benefit. Click Start, type "notepad C:\register.reg" (without quotation marks) in the Search bar, and then click OK. There's help with that here: https://community.mcafee.com/thread/2019Also you should have IE9 installed whether or not you use it, but worry about that after SP2 is installed. Thanks!For repairs to Windows Firewall, Micro$oft has a repair tool called "Windows Firewall Repair Fixit".

But, the KB article states: If you receive the error message that is mentioned in the "Symptoms" sections but you have not uninstalled Windows Defender through Programs and Features, This is Any other suggestions?ReplyDeleteejgJuly 11, 2011 at 6:21 PMWorked like a charm...ReplyDeleteAnonymousJuly 12, 2011 at 6:26 PMMicrosoft said to reinstall Vista - 2 hoursYou said DO THIS - 6 minutesEXCELLENTTobyReplyDeleteAnonymousJuly 25, 2011 Once the process had completed, Windows Defender has broken itself. Thankyou!ReplyDeleteAnonymousFebruary 9, 2012 at 11:17 PMthanks it works "flawless victory"ReplyDeleteGrm12kFebruary 17, 2012 at 11:44 AMWow, I figured I'd never get this fixed.

This 'N That: The Revolution Grows CD Review: Miles Benjamin Anthony Robinson Windows Updates Not Installing After Installation ... Back to top #5 korniceman3000 korniceman3000 Topic Starter Members 180 posts OFFLINE Local time:01:35 PM Posted 11 June 2011 - 03:47 PM Hi Allan, So I guess as long as Have you tried restarting again? click Re: McAfee and Windows Defender Peter M Dec 16, 2013 10:58 AM (in response to stoex) This is Vista SP2 I trust?

Tried lots of different scans to no avail.Am very grateful.ReplyDeleteGenApril 23, 2011 at 2:20 PMThis appears to have solved the aches and pains of this long weekend!Many thanks for sharing the a malware virus trashed my computer and i've been trying to pick up the pieces since. BLEEPINGCOMPUTER NEEDS YOUR HELP! This is some AWESOME INFO.....Thanks again Nibbishment, You Rock!!!ReplyDeleteAnonymousFebruary 7, 2014 at 2:45 PMThank you so much for this, the information from Microsoft and other techs is USELESS this fixed the

Stay logged in MajorGeeks.Com Support Forums Home Forums > ----------= PC, Desktop and Laptop Support =------ > Software > MajorGeeks.Com Menu MajorGeeks.Com \ All In One Tweaks \ Android \ Anti-Malware navigate to this website The registry fix got Defender back for me. Video Games....... The handle is inva I uninstalled Windows Defender after having aquired a virus that mimicked Windows Defender which took over my computer.

Can you undo what you did in Autoruns? news And i removed it with Malwarebytes, but after it rebooted I got the 0x80070006 error about windows defender... Thank you once again!!ReplyDeleteAnonymousApril 12, 2011 at 5:22 AMThanks :) This looks to have worked a treat. Click Save.

The KB article MAY be referring to the scenario where one has XP installed, and has installed Defender. Please advise as to what procedures I can take to restore Windows Defender. Not sure if I messed something up during the process but I'm pretty sure I followed the steps to a t.ReplyDeletefil111June 3, 2011 at 7:54 PMWorked well for me with a http://whatcamcorder.net/windows-defender/windows-defender-error-handle-is-invalid.php I also use Avira Antivirus as my main/active antimalware program as well as Spybot SD.

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  1. Anyone got any ideas what might be causing it, or ideas of things to try?
  2. Error: 0xC004D401.
  3. ReplyDeleteAnonymousOctober 14, 2013 at 3:35 PMI don't normally comment online, but after this awesome step-by-step I have to say THANKS!!!ReplyDeletebill69288November 29, 2013 at 1:18 AMWow, if I hadn't read all the
  4. But it is not clear to me if this is truly what the article is talking about.
  5. Wow...
  6. Of course this is not for the faint of heart :)Fortunately, the error is pretty easy to figure out: Windows Defender cannot acquire a handle on the WinDefend service ...
  7. This is a clean install of Vista, not an upgrade anyway...Time to reformat I guess...
  8. Windows Registry Editor Version 5.00[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend]"DisplayName"="@%ProgramFiles%\\Windows Defender\\MsMpRes.dll,-103""ErrorControl"=dword:00000001"Group"="COM Infrastructure""ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,6b,00,20,00,73,00,65,00,63,00,73,00,76,00,63,00,73,00,00,00"Start"=dword:00000002"Type"=dword:00000020"Description"="@%ProgramFiles%\\Windows Defender\\MsMpRes.dll,-3068""DependOnService"=hex(7):52,00,70,00,63,00,53,00,73,00,00,00,00,00"ObjectName"="LocalSystem""ServiceSidType"=dword:00000001"RequiredPrivileges"=hex(7):53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,6e,00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,42,00,61,00,63,00,6b,00,75,00,70,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,52,00,65,00,73,00,\74,00,6f,00,72,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,44,00,65,00,62,00,75,00,67,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,\6c,00,65,00,67,00,65,00,00,00,53,00,65,00,53,00,65,00,63,00,75,00,72,00,69,00,74,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,00,00"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,00,01,00,00,00,60,ea,00,00,01,00,00,00,60,ea,00,00,00,00,00,00,00,00,00,00[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend\Parameters]"ServiceDllUnloadOnStop"=dword:00000001"ServiceDll"=hex(2):25,00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,46,00,69,00,6c,00,65,00,73,00,25,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,20,00,44,00,65,00,66,00,65,00,6e,00,64,00,65,00,72,00,5c,00,6d,00,70,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,00[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend\Security]"Security"=hex:01,00,14,80,04,01,00,00,10,01,00,00,14,00,00,00,30,00,00,00,02,00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00,00,00,02,00,d4,00,07,00,00,00,00,00,28,00,ff,01,0f,00,01,06,00,00,00,00,00,05,50,00,00,00,b5,89,fb,38,19,84,c2,cb,5c,6c,23,6d,57,00,77,6e,c0,02,64,87,00,0b,28,00,00,00,00,10,01,06,00,00,00,00,00,05,50,00,00,00,b5,89,fb,38,19,84,c2,cb,5c,6c,23,6d,57,00,77,6e,c0,02,64,87,00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,20,02,00,00,00,00,14,00,9d,01,02,00,01,01,00,00,00,00,00,05,04,00,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,06,00,00,00,00,00,28,00,15,00,00,00,01,06,00,00,00,00,00,05,50,00,00,00,49,59,9d,77,91,56,e5,55,dc,f4,e2,0e,a7,8b,eb,ca,7b,42,13,56,01,01,00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend\Enum]"0"="Root\\LEGACY_WINDEFEND\\0000""Count"=dword:00000001"NextInstance"=dword:00000001I copied this out of their post, pasted it into notepad, saved the file as Defender.reg and then merged it.

I am operating on a Dell studio with Visa Home Premium SP1ReplyDeleteAnonymousApril 9, 2013 at 12:42 PMWorked for Win7 like a charm. How can I prevent Kessler Syndrome among space stations? Daily affirmation: net helpmsg 4006 jmburton2001 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 17 April 2007 Location: United States Status: Offline Points: 2 Post Upon system startup, I would receive an error message reading "Application failed to initialize: 0x80070006.

Really?? much appreciated! I fixed the malware issue, but now I'm cleaning up everything it broke. http://whatcamcorder.net/windows-defender/windows-defender-handle-error.php For the first time I finally found something that actually worked and it worked like a champ.

Thanks.ReplyDeleteAnonymousSeptember 14, 2011 at 11:49 AMthis worked like a charm!!!