Cannot open Windows Defender, is error0x0004003 in Vista

Windows Defender is now not allow me to open and start it.  I have try and do the manual start, I don't know, if it is.  Here are the error codes I get

0x80016ba

0 x 0004003

0x00106b5

My suspicians are high as I feel tactical compromise on me.

Thanks for any help you can provide.

Sincerely,

Doug T. (aka Smar Talic)

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

and Malware scan;

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:

  1. Restart your computer.
  2. 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.
  3. Select the Safe Mode with networking with the arrow keys.
  4. Then press enter on your keyboard to start mode without failure of Vista.
  5. To start Windows, you'll be a typical logon screen. Connect to your computer and Vista goes into safe mode.
  6. Do whatever tasks you need and when you are done, reboot to return to normal mode.

Tags: Windows

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