Impossible de supprimer searchqu de mon ordi

Bonjour, je n'arrive toujours pas à supprimer searchqu dans ma barre de recherche sous firefox aidez moi svp


Voila le rapport de ad remov

======= RAPPORT D'AD-REMOVER 2.0.0.2,G | UNIQUEMENT XP/VISTA/7 =======

Mis à jour par TeamXscript le 12/04/11
Contact: AdRemover[DOT]contact[AT]gmail[DOT]com
Site web: http://www.teamxscript.org

C:\Program Files (x86)\Ad-Remover\main.exe (SCAN [3]) -> Lancé à 14:39:57 le 21/08/2011, Mode normal

Microsoft Windows 7 Édition Familiale Premium Service Pack 1 (X64)
marinedens@MARINEDENS-TOSH (TOSHIBA Satellite L670)

============== RECHERCHE ==============



-- Fichier ouvert: C:\Users\marinedens\AppData\Roaming\Mozilla\FireFox\Profiles\21ndmxyb.default\Prefs.js --
Ligne trouvée: user_pref("keyword.URL", "hxxp://www.searchqu.com//web?src=ffb&appid=0&systemid=414&sr=0&q=");
-- Fichier Fermé --




============== SCAN ADDITIONNEL ==============

**** Mozilla Firefox Version [6.0 (fr)] ****

HKLM_MozillaPlugins\@mcafee.com/MSC,version=10 (x)
HKLM_MozillaPlugins\Adobe Reader (x)
Searchplugins\bing.xml ( hxxp://www.bing.com/search)
Searchplugins\SearchResults.xml ( hxxp://www.searchqu.com//web?src=ffb&appid=0&systemid=414&sr=0&q={searchTerms}/)
Components\browsercomps.dll (Mozilla Foundation)
Components\Scriptff.dll (McAfee, Inc.)
HKLM_Extensions|{B7082FAA-CB62-4872-9106-E42DD88EDE45} - C:\Program Files (x86)\McAfee\SiteAdvisor

-- C:\Users\marinedens\AppData\Roaming\Mozilla\FireFox\Profiles\21ndmxyb.default --
Searchplugins\SearchResults.xml ( hxxp://www.searchqu.com//web?src=ffb&appid=0&systemid=414&sr=0&q={searchTerms}/)
Prefs.js - browser.search.defaultenginename, Web Search
Prefs.js - browser.search.selectedEngine, Web Search
Prefs.js - browser.startup.homepage, hxxp://www.google.fr/webhp?tab=Xw
Prefs.js - browser.startup.homepage_override.buildID, 20110811165603
Prefs.js - browser.startup.homepage_override.mstone, rv:6.0
Prefs.js - keyword.URL, hxxp://www.searchqu.com//web?src=ffb&appid=0&systemid=414&sr=0&q=

========================================

**** Internet Explorer Version [8.0.7601.17514] ****

HKCU_Main|Default_Page_URL - hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
HKCU_Main|Default_Search_URL - hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
HKCU_Main|Search bar - hxxp://go.microsoft.com/fwlink/?linkid=54896
HKCU_Main|Start Page - hxxp://fr.msn.com/
HKLM_Main|Default_Page_URL - hxxp://go.microsoft.com/fwlink/?LinkId=54896
HKLM_Main|Default_Search_URL - hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
HKLM_Main|Search bar - hxxp://search.msn.com/spbasic.htm
HKLM_Main|Search Page - hxxp://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch
HKLM_Main|Start Page - hxxp://fr.msn.com/
HKCU_URLSearchHooks|{0EBBBE48-BAD4-4B4C-8E5A-516ABECAE064} - "McAfee SiteAdvisor Toolbar" (c:\PROGRA~2\mcafee\SITEAD~1\mcieplg.dll)
HKCU_SearchScopes\{57510416-3DB4-4911-980C-6B7E9C2172AF} - "eBay" (hxxp://rover.ebay.com/rover/1/709-44555-9400-8/4?satitle={searchTerms})
HKCU_SearchScopes\{7B04C83D-7A7A-4639-B49C-169B593FDC5C} - "?" (?)
HKLM_Toolbar|{0EBBBE48-BAD4-4B4C-8E5A-516ABECAE064} (c:\PROGRA~2\mcafee\SITEAD~1\mcieplg.dll)
HKLM_Toolbar|{99079a25-328f-4bd4-be04-00955acaa0a7} (x)
HKLM_ElevationPolicy\{6B0A71D1-58BD-42E3-B462-A6C4D1BFBF68} - C:\PROGRA~2\WIA6EB~1\Datamngr\ToolBar\dtUser.exe (x)
HKLM_ElevationPolicy\{70f641fd-9ffc-4d5b-a4dc-962af4ed7999} - C:\Program Files (x86)\Internet Explorer\iedw.exe (x)
HKLM_ElevationPolicy\{A8F94DF3-F6C6-422a-8BFC-7EE0F60A8609} - C:\Program Files\McAfee\VirusScan\mcvsshld.exe (McAfee, Inc.)
HKLM_ElevationPolicy\{B43A0C1E-B63F-4691-B68F-CD807A45DA01} - C:\Windows\system32\TSWbPrxy.exe (x)
HKLM_ElevationPolicy\{DAABE21E-DB8C-49b8-9511-9E6547ECBC5F} - c:\Program Files (x86)\McAfee\SiteAdvisor\McSACore.exe (McAfee, Inc.)
HKLM_ElevationPolicy\{EE0DF950-5C7F-4261-8CFA-AE01D71FD9BD} - C:\Program Files (x86)\TOSHIBA\TOSHIBA Media Controller Plug-in\SetupUtility.exe (<TOSHIBA>)
HKLM_ElevationPolicy\{F3C88694-EFFA-4d78-B409-54B7B2535B14} - C:\Program Files (x86)\TOSHIBA\TOSHIBA Media Controller Plug-in\MTSProc.exe (<TOSHIBA>)
HKLM_Extensions\{725EC34E-943C-4df6-B0B2-FBDE7F242276} - "PartyPoker.fr" (C:\Programs\PartyFrance\PartyPokerFr\Images\ppicon.ico)
BHO\{27B4851A-3207-45A2-B947-BE8AFE6163AB} - "McAfee Phishing Filter" (c:\progra~1\mcafee\msk\mskapbho.dll)
BHO\{7DB2D5A0-7241-4E79-B68D-6309F01C5231} - "scriptproxy" (C:\Program Files (x86)\Common Files\McAfee\SystemCore\ScriptSn.20110808212458.dll)
BHO\{B164E929-A1B6-4A06-B104-2CD0E90A88FF} - "McAfee SiteAdvisor BHO" (c:\PROGRA~2\mcafee\SITEAD~1\mcieplg.dll)
BHO\{F3C88694-EFFA-4d78-B409-54B7B2535B14} - "TOSHIBA Media Controller Plug-in" (C:\Program Files (x86)\TOSHIBA\TOSHIBA Media Controller Plug-in\TOSHIBAMediaControllerIE.dll)

========================================

C:\Program Files (x86)\Ad-Remover\Quarantine: 0 Fichier(s)
C:\Program Files (x86)\Ad-Remover\Backup: 19 Fichier(s)

C:\Ad-Report-CLEAN[1].txt - 19/08/2011 01:03:48 (5934 Octet(s))
C:\Ad-Report-CLEAN[2].txt - 19/08/2011 12:48:53 (5287 Octet(s))
C:\Ad-Report-SCAN[1].txt - 19/08/2011 01:00:09 (6201 Octet(s))
C:\Ad-Report-SCAN[2].txt - 21/08/2011 13:58:57 (5222 Octet(s))
C:\Ad-Report-SCAN[3].txt - 21/08/2011 14:40:02 (5172 Octet(s))

Fin à: 14:40:41, 21/08/2011

============== E.O.F ==============