ordinateur lent , problème avec hijackthis.

Bonsoir ! mon ordinateur est très lent, j'ai fait une analyse en ligne avec "bit defender" qui n'a rien trouvé et avec AVG qui n'a rien trouvé non plus , voici mon rapport hijacthis
je n'arrive pas à supprimer les lignes :
"O4 - S-1-5-18 Startup: desktop(2)(2)(2)(2)(2).ini (User 'SYSTEM'" à "O4 - .DEFAULT Startup: desktop(6).ini (User 'Default user')"
merci de votre aide eventuelle !

LcDPjRpVQbp6
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 00:05:19, on 28/03/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16608)
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:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\WINDOWS\system32\drivers\CDAC11BA.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\tcpsvcs.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\snmp.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\Windows Media Player\WMPNSCFG.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\ATI Multimedia\RemCtrl\ATIRW.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\Fichiers communs\Logitech\KHAL\KHALMNPR.EXE
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\PROGRA~1\INCRED~1\bin\IMApp.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://fr.msn.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://fr.msn.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://fr.msn.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Windows Internet Explorer optimisé pour MSN
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Program Files\Real\RealPlayer\rpbrowserrecordplugin.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O3 - Toolbar: Easy-WebPrint - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - C:\Program Files\Canon\Easy-WebPrint\Toolband.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [PHIME2002ASync] "C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE" /SYNC
O4 - HKLM\..\Run: [PHIME2002A] "C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE" /IMEName
O4 - HKLM\..\Run: [Logitech Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [ATI Remote Control] C:\Program Files\ATI Multimedia\RemCtrl\ATIRW.exe
O4 - S-1-5-18 Startup: desktop(2)(2)(2)(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(2)(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(2)(2)(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(2)(3)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(2)(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(2)(4).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(3)(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(3)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(3)(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(4)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(4).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2)(5).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3)(2)(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3)(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3)(2)(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3)(3)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3)(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3)(4).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(4)(2)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(4)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(4)(3).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(4).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(5)(2).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(5).ini (User 'SYSTEM')
O4 - S-1-5-18 Startup: desktop(6).ini (User 'SYSTEM')
O4 - .DEFAULT Startup: desktop(2)(2)(2)(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(2)(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(2)(2)(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(2)(3)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(2)(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(2)(4).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(3)(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(3)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(3)(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(4)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(4).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2)(5).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3)(2)(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3)(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3)(2)(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3)(3)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3)(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3)(4).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(4)(2)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(4)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(4)(3).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(4).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(5)(2).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(5).ini (User 'Default user')
O4 - .DEFAULT Startup: desktop(6).ini (User 'Default user')
O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - C:\WINDOWS\bdoscandel.exe (file missing)
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\Spybot - Search & Destroy\SDHelper.dll
O16 - DPF: CabBuilder - http://ak.imgag.com/imgag/kiw/tool [...] ontrol.cab
O16 - DPF: {80DD2229-B8E4-4C77-B72F-F22972D723EA} - http://www.inoculer.com/antivirus/Msie/bitdefender.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{DF2DA94F-BB28-462D-97D1-B2DA061EA89A}: NameServer = 212.27.32.5,212.27.32.176
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AOL Connectivity Service (AOL ACS) - America Online, Inc. - C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\system32\drivers\CDAC11BA.EXE
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Service de l'iPod (iPod Service) - Unknown owner - C:\Program Files\iPod\bin\iPodService.exe (file missing)
O23 - Service: MysqlInventime - Unknown owner - c:\mysql\bin\mysqld-nt.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared Files\RichVideo.exe (file missing)
O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: TuneUp Drive Defrag Service (TuneUp.Defrag) - TuneUp Software GmbH - C:\WINDOWS\System32\TuneUpDefragService.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
O23 - Service: X10 Device Network Service (x10nets) - Unknown owner - C:\PROGRA~1\ATIMUL~1\RemCtrl\x10nets.exe (file missing)

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End of file - 11788 bytes

Bonjour ! mon ordinateur est plus rapide et je n'arrive toujours pas à supprimer ces lignes avec hijackthis ! merci ! maintenant je dois partir au travail .laissez moi des conseils , je les appliquerais en rentrant .Bonne journée !

Bonjour ! y a t'il une solution pour éradiquer ces lignes ? merci!

Bonsoir ! Non je n'arrive toujours pas à supprimer ces lignes !!! aller dans "regedit" et après ? merci !