Probleme de ports principaux qui empeche la connection à msn

Bonsoir,j'ai essayé tous les conseils donner dans un autre sujet(enfin presque)
Je me suis rendu dans "administrative tools" et je sais pas quels sont les programmes qui peuvent ploquer mon msn.
Merci de me répondre
voilà le rapport de HijackThis qu'on m'avais demandé de mettre===
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 07:20:16 PM, on 2010/04/26
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP3 (6.00.2900.5512)
Boot mode: Normal

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\WINDOWS\System32\WLTRYSVC.EXE
C:\WINDOWS\System32\bcmwltry.exe
C:\WINDOWS\system32\spoolsv.exe
c:\program files\idt\xpm09_6047v002\wdm\STacSV.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\Symantec AntiVirus\SavRoam.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\WINDOWS\TIREMOTE\TIRemoteService.exe
C:\Program Files\Western Digital\WD SmartWare\WD Drive Manager\WDDMService.exe
C:\Program Files\Western Digital\WD SmartWare\Front Parlor\WDSmartWareBackgroundService.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\system32\CCM\CcmExec.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\DellTPad\Apoint.exe
C:\WINDOWS\system32\igfxtray.exe
C:\WINDOWS\system32\hkcmd.exe
C:\Program Files\DellTPad\ApMsgFwd.exe
C:\Program Files\DellTPad\HidFind.exe
C:\WINDOWS\system32\igfxpers.exe
C:\WINDOWS\system32\igfxsrvc.exe
C:\Program Files\DellTPad\Apntex.exe
C:\Program Files\IDT\WDM\sttray.exe
C:\WINDOWS\system32\AESTFltr.exe
C:\Program Files\CyberLink\PowerDVD DX\PDVDDXSrv.exe
C:\WINDOWS\system32\WLTRAY.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~1\VPTray.exe
C:\Program Files\CyberLink\PowerDVD\PowerDVD.exe
C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\WINDOWS\TIREMOTE\TIServiceMonitor.exe
C:\Program Files\Sony Ericsson\Mobile4\Application Launcher\Application Launcher.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Documents and Settings\adcoulibaly\Desktop\WordWeb\wweb32.exe
C:\Program Files\Microsoft Encarta\Microsoft Encarta 2009 - Collection DVD\EDICT.EXE
C:\Program Files\Symantec AntiVirus\DoScan.exe
C:\Program Files\Intuwave\Shared\mRouterRuntime\mRouterConfig.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\Intuwave\Shared\mRouterRuntime\mRouterRuntime.exe
C:\WINDOWS\explorer.exe
C:\Program Files\Common Files\Teleca Shared\Generic.exe
C:\PROGRA~1\Symbian\Shared\SYMBIA~1\SYMBIA~1.EXE
C:\PROGRA~1\Symbian\Shared\SYMBIA~1\SCBAL.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Java\Java Update\jucheck.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Windows Live\Contacts\wlcomm.exe
C:\WINDOWS\system32\dllhost.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.msn.fr/spbasic.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://search.live.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://search.conduit.com/?SearchSource=10&ctid=CT2452474
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://afslsrv01
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.symantec.com
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = 172.20.4.13
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = afslisa01.ag.ad.local:8080
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 172.*.*.*;*.anglogold.com;*.ag.ad.local
R3 - URLSearchHook: Games Bar 1 Toolbar - {bc04b34e-5dd8-465a-a5e0-86f7c11bc009} - C:\Program Files\Games_Bar_1\tbGame.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: AcroIEToolbarHelper Class - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: Games Bar 1 Toolbar - {bc04b34e-5dd8-465a-a5e0-86f7c11bc009} - C:\Program Files\Games_Bar_1\tbGame.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Games Bar 1 Toolbar - {bc04b34e-5dd8-465a-a5e0-86f7c11bc009} - C:\Program Files\Games_Bar_1\tbGame.dll
O4 - HKLM\..\Run: [Apoint] C:\Program Files\DellTPad\Apoint.exe
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [Persistence] C:\WINDOWS\system32\igfxpers.exe
O4 - HKLM\..\Run: [SysTrayApp] %ProgramFiles%\IDT\WDM\sttray.exe
O4 - HKLM\..\Run: [AESTFltr] %SystemRoot%\system32\AESTFltr.exe /NoDlg
O4 - HKLM\..\Run: [PDVDDXSrv] "C:\Program Files\CyberLink\PowerDVD DX\PDVDDXSrv.exe"
O4 - HKLM\..\Run: [Broadcom Wireless Manager UI] C:\WINDOWS\system32\WLTRAY.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\VPTray.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [PowerDVD] C:\Program Files\CyberLink\PowerDVD\PowerDVD.exe /autostart
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
O4 - HKLM\..\Run: [Track-It! Workstation Manager Service Monitor] C:\WINDOWS\TIREMOTE\TIServiceMonitor.exe
O4 - HKLM\..\Run: [PC Suite for Smartphones] "C:\Program Files\Sony Ericsson\Mobile4\Application Launcher\Application Launcher.exe" /startoptions
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [WordWeb] "C:\Documents and Settings\adcoulibaly\Desktop\WordWeb\wweb32.exe" -startup
O4 - HKCU\..\Run: [E09FXLRD_9162234] "C:\Program Files\Microsoft Encarta\Microsoft Encarta 2009 - Collection DVD\EDICT.EXE" -m
O4 - HKCU\..\Run: [mRouterConfig] "C:\Program Files\Intuwave\Shared\mRouterRuntime\mRouterConfig.exe"
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\Windows Live\Messenger\msnmsgr.exe" /background
O4 - Startup: Notification de cadeaux MSN.lnk = C:\Documents and Settings\adcoulibaly\Application Data\Microsoft\Notification de cadeaux MSN\lsnfier.exe
O4 - Global Startup: Adobe Acrobat Speed Launcher.lnk = ?
O4 - Global Startup: Harrap's Shorter.lnk = ?
O4 - Global Startup: WDDMStatus.lnk = C:\Program Files\Western Digital\WD SmartWare\WD Drive Manager\WDDMStatus.exe
O4 - Global Startup: WDSmartWare.lnk = C:\Program Files\Western Digital\WD SmartWare\Front Parlor\WDSmartWare.exe
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: Barre de recherche Encarta - {B205A35E-1FC4-4CE3-818B-899DBBB3388C} - C:\Program Files\Common Files\Microsoft Shared\Encarta Search Bar\ENCSBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O10 - Unknown file in Winsock LSP: c:\windows\system32\nwprovau.dll
O14 - IERESET.INF: START_PAGE_URL=http://afslsrv01
O15 - Trusted Zone: http://sps.ag.ad.local
O15 - Trusted Zone: http://web.ag.ad.local
O15 - Trusted Zone: http://ghris.anglogold.com
O15 - Trusted Zone: http://educos.anglogoldashanti.com
O15 - Trusted Zone: http://sps.anglogoldashanti.com
O15 - Trusted Zone: http://*.educos
O15 - Trusted Zone: http://test.goldauditions.com
O15 - Trusted Zone: http://*.moss
O15 - Trusted Zone: http://*.sps
O15 - Trusted Zone: http://*.web
O15 - Trusted Zone: http://sps.ag.ad.local (HKLM)
O15 - Trusted Zone: http://web.ag.ad.local (HKLM)
O15 - Trusted Zone: http://ghris.anglogold.com (HKLM)
O15 - Trusted Zone: http://educos.anglogoldashanti.com (HKLM)
O15 - Trusted Zone: http://sps.anglogoldashanti.com (HKLM)
O15 - Trusted Zone: http://*.educos (HKLM)
O15 - Trusted Zone: http://test.goldauditions.com (HKLM)
O15 - Trusted Zone: http://*.sps (HKLM)
O15 - Trusted Zone: http://*.web (HKLM)
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = ag.ad.local
O17 - HKLM\Software\..\Telephony: DomainName = ag.ad.local
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = ag.ad.local
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: Domain = ag.ad.local
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Audio Service (STacSV) - IDT, Inc. - c:\program files\idt\xpm09_6047v002\wdm\STacSV.exe
O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Program Files\Common Files\SureThing Shared\stllssvr.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: Track-It! Workstation Manager (TIRmtSvc) - Numara Software, Inc. - C:\WINDOWS\TIREMOTE\TIRemoteService.exe
O23 - Service: WD SmartWare Drive Manager (WDDMService) - WDC - C:\Program Files\Western Digital\WD SmartWare\WD Drive Manager\WDDMService.exe
O23 - Service: WD SmartWare Background Service (WDSmartWareBackgroundService) - Memeo - C:\Program Files\Western Digital\WD SmartWare\Front Parlor\WDSmartWareBackgroundService.exe
O23 - Service: Dell Wireless WLAN Tray Service (wltrysvc) - Unknown owner - C:\WINDOWS\System32\WLTRYSVC.EXE
O23 - Service: Marvell Yukon Service (yksvc) - Unknown owner - RUNDLL32.EXE (file missing)

--
End of file - 13143 bytes