Windows 10: cannot open windows defender


  1. Posts : 1
    windows 10 64bit
       31 Mar 2016 #1

    cannot open windows defender


    Click image for larger version. 

Name:	defender.PNG 
Views:	19 
Size:	7.6 KB 
ID:	72473

    I am using Lenovo g40-45. whenever I click 'open windows defender', the message on the picture attached flashes. real time protection is on. your help is highly appreciated! thank you!
      My ComputerSystem Spec

  2.    01 Apr 2016 #2

    Do you have any other, resident 3rd party AVs installed ?
      My ComputerSystem Spec


 

Related Threads
Programs Slow To Open Due To Windows Defender (MsMpEng) in AntiVirus, Firewalls and System Security
This is something that I've noticed since Windows 8, but Windows Defender make some programs so slow to open. It's pretty noticeable on the programs that it does it on as it takes approx. 20-30 seconds to open them, even from an SSD, and if you...
Hello. Using BitDefender. Cant seem to activate Windows Defender (also). Does Bit Defender prohibit Windows Defender from being activated ? Any idea why I can't activate ? Assuming I can, somehow, do I want both ?
Hello, I am having trouble with Windows Defender and Update. I am getting error 0x800705b4 for Defender and though I've searched online on how to fix the problem none of them seem to work. Also, my computer won't let me access the update &...
Solved Windows Defender will not open in AntiVirus, Firewalls and System Security
After doing the second upgrade for Windows 10 on one of my machines, when clicking on Windows 10, it says it cannot open. Everything else is working fine. How to fix this? there is no other antivirus program on this computer and it worked fine...
Defender wont open 0x800106ba in AntiVirus, Firewalls and System Security
First hello im new here. I searched all the forum but couldnt find answer. I have a problem about windows defender(0x800106ba) 34184 (it says something about defender service bla bla bla restart pc..and i checked the service) (Also i dont use...
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 03:08.
Find Us