Uninstall Windows Defender

V

VinceUK

Windows Defender is slowing down my system by running when I startup. It's
also causing slowdown generally. How do I remove it, as it's not showing in
my Security Centre or in Control Panel?

Appreciate help
 
K

Kayman

Windows Defender is slowing down my system by running when I startup. It's
also causing slowdown generally.

Nonsense; WindowsDefender does not slow down the WinXP and/or Vista
operating system.
How do I remove it, as it's not showing in my Security Centre or in Control
Panel?

WindowsDefender is an integral part of the Vista operating system and can
not be removed.

To get your operating system up to speed do this:

1.Clear the (IE) temporary Internet files and the history cache.
Click 'Start' and then click 'Run'... then type (or copy/paste)
"inetcpl.cpl" (w/out quotation marks) into the box, then click the 'OK'
button.
In Internet Properties panel 'General' tab, under 'Browsing history', click
'Delete...'button, in 'Delete Browsing History' panel, click the 'Delete
all...' button then place a checkmark into the box beside 'Also delete
files and settings stored by add-ons', Click 'Yes' and exit the Internet
Properties panel by clicking the 'OK' button.

2.Clean HDD
Click 'Start' and then click 'Run...' then type (or copy/paste) "cleanmgr"
(w/out quotation marks into the box, then click the 'OK' button. Select
your drive (presumably WinXP (C:) and click OK.
--or--
2a.Delete files using Disk Cleanup (if on Vista)
http://windowshelp.microsoft.com/Windows/en-US/help/1264bc24-72a8-48aa-84e3-a355327139d91033.mspx

3.Download/execute:
Malwarebytes© Corporation - Anti-Malware
http://www.download.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html?tag=mncol
--or--
http://majorgeeks.com/Malwarebytes_Anti-Malware_d5756.html
--direct--
http://www.malwarebytes.org/mbam/program/mbam-setup.exe
--and--
SuperAntispyware - Free
http://www.superantispyware.com/superantispywarefreevspro.html
--direct--
http://www.superantispyware.com/downloadfile.html?productid=SUPERANTISPYWAREFREE

Both free versions of MBAM and SAS are on-demand scanners and offer no
'real-time' protection. Keep them installed and use them as
'second-opinion' scanner which is purposely (by design) recommended by
their respective authors.

4.Download and execute HiJack This! (HJT)
http://www.trendsecure.com/portal/en-US/tools/security_tools/hijackthis

Please, do not post HJT logs to this newsgroup.
Fora where you can get expert advice for HiJack This! (HJT) logs.

http://www.thespykiller.co.uk/index.php?board=3.0
http://www.spywarewarrior.com/viewforum.php?f=5
http://forums.tomcoyote.org/index.php?showforum=27
http://www.bleepingcomputer.com/forums/forum22.html
http://www.malwarebytes.org/forums/index.php?showforum=7
http://www.5starsupport.com/ipboard/index.php?showforum=18
http://www.theeldergeek.com/forum/index.php?s=2e9ea4e19d3289dd877ab75a8220bff6&showforum=29

NOTE:
Registration is required in any of the above mentioned fora before posting
a HJT log and read the 'stickies' (instructions/guidelines) for the
respective HJT forum.

Additional references:

Malicious Software Removal Tool
http://www.microsoft.com/security/malwareremove/default.mspx

How to optimize or reset Internet Explorer 7
http://support.microsoft.com/kb/936213
Applies to: Windows Internet Explorer 7 in Windows Vista

How to use Reset Internet Explorer Settings (RIES)
http://support.microsoft.com/kb/923737
Read: "What you must know"
Applies to: Windows Internet Explorer 7 for Windows XP and
Windows Internet Explorer 7 in Windows Vista

GMER - is an application that detects and removes rootkits.
http://www.gmer.net/index.php

For additional assistance in relation GMER scan results consult either:
http://www.thespykiller.co.uk/index.php?board=3.0
--or--
http://antirootkit.com/forums/index.php?sid=9e746bb696ac0bb38781ffe4361c3a17

CCleaner - Free
Cleans temporary internet files, cookies, history, recent urls, application
MRUs, etc. ...(*Tune out the registry scanning/fixing option!*)
http://www.ccleaner.com/download/builds/downloading-slim

If Windows Defender is utilized go to Applications, under Utilities
uncheck "Windows Defender" (so it won't delete the history of WD).
If you wish, click 'Options' button the 'Settings' [check] 'Run CCleaner
when the computer starts'.
--or--
Setup CCleaner to Automatically Run Each Night in Vista or XP
http://www.howtogeek.com/howto/wind...-automatically-run-each-night-in-vista-or-xp/

Routinely practice Safe-Hex.
http://www.claymania.com/safe-hex.html

Good luck :)
 

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