Ralentissement PC avec blocage des programmes

Bonjour,

Depuis quelques jours, mon pc tourne au ralenti et se bloque. J'ai des messages "PLUG IN NE REPOND PAS" qui s'affichent. J'utilise google chrome mais le ralentissement se fait aussi lorsque j'utilise word par exemple. Je vous envoie un résumé HIJACK fait ce matin.
Merci pour votre aide.
Bonne journée.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 08:01:10, on 17/05/2012
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
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\svchost.exe
C:\Program Files\AVAST Software\Avast\AvastSvc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\RTHDCPL.EXE
C:\WINDOWS\VM_STI.EXE
C:\WINDOWS\system32\RUNDLL32.EXE
C:\Program Files\AVAST Software\Avast\avastUI.exe
C:\Program Files\Fichiers communs\Java\Java Update\jusched.exe
C:\program files\real\realplayer\update\realsched.exe
C:\Program Files\Microsoft IntelliPoint\ipoint.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\TomTom HOME 2\TomTomHOMERunner.exe
C:\Program Files\Windows Desktop Search\WindowsSearch.exe
C:\Program Files\MySurvey Messenger\MySurveyMessenger.exe
C:\Program Files\SUPERAntiSpyware\SASCORE.EXE
C:\Program Files\Malwarebytes' Anti-Malware\mbamservice.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\SearchIndexer.exe
C:\WINDOWS\system32\msiexec.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Chrome\Application\chrome.exe
C:\WINDOWS\system32\SearchProtocolHost.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr/?gws_rd=ssl
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: RealPlayer Download and Record Plugin for Internet Explorer - {3049C3E9-B461-4BC5-8870-4C09146192CA} - C:\Documents and Settings\All Users\Application Data\Real\RealPlayer\BrowserRecordPlugin\IE\rpbrowserrecordplugin.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - (no file)
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\5.7.7227.1100\swg.dll
O2 - BHO: DCA - {B49699FC-1665-4414-A1CB-C4A2A4A13EEC} - C:\Program Files\Consumer Input\dca-bho.dll (file missing)
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: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [BigDogPath] C:\WINDOWS\VM_STI.EXE Cammaestro 4.2GU build 1105
O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [avast] "C:\Program Files\AVAST Software\Avast\avastUI.exe" /nogui
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Fichiers communs\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\program files\real\realplayer\update\realsched.exe" -osboot
O4 - HKLM\..\Run: [IntelliPoint] "c:\Program Files\Microsoft IntelliPoint\ipoint.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Malwarebytes' Anti-Malware] "C:\Program Files\Malwarebytes' Anti-Malware\mbamgui.exe" /starttray
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Fichiers communs\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] "C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [ccleaner] "C:\Program Files\CCleaner\CCleaner.exe" /AUTO
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [Consumer Input Update] C:\Program Files\Consumer Input\dca-ua.exe
O4 - HKCU\..\Run: [TomTomHOME.exe] "C:\Program Files\TomTom HOME 2\TomTomHOMERunner.exe"
O4 - HKCU\..\Run: [Google Update] "C:\Documents and Settings\gaelle\Local Settings\Application Data\Google\Update\GoogleUpdate.exe" /c
O4 - HKCU\..\Run: [Kujytuo] C:\Documents and Settings\gaelle\Application Data\kujytuo\kujytuo.exe
O4 - HKUS\S-1-5-18\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe (User 'Default user')
O4 - Startup: MySurvey Messenger.lnk = ?
O4 - Global Startup: McAfee Security Scan Plus.lnk = ?
O4 - Global Startup: Windows Search.lnk = C:\Program Files\Windows Desktop Search\WindowsSearch.exe
O8 - Extra context menu item: E&xporter vers 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: (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
O14 - IERESET.INF: START_PAGE_URL=http://www.files-ftp.com/~unicorni/phpBB2/index.php
O15 - Trusted Zone: https://www.consoclicker.com/
O15 - Trusted Zone: http://www.secuser.com
O16 - DPF: CabBuilder - http://kiw.imgag.com/imgag/kiw/toolbar/download/InstallerControl.cab
O16 - DPF: {0CCA191D-13A6-4E29-B746-314DEE697D83} (Facebook Photo Uploader 5 Control) - http://upload.facebook.com/controls/2008.10.10_v5.5.8/FacebookPhotoUploader5.cab
O16 - DPF: {1C11B948-582A-433F-A98D-A8C4D5CC64F2} (20-20 3D Viewer) - http://but.2020.net/planner/Core/Player/2020PlayerAX_Win32.cab
O16 - DPF: {3A226D85-574D-4272-B73C-DBCAECF709B3} (TNSClickerb.Clicker) - http://www.consoclicker.com/TNSClickrb.CAB
O16 - DPF: {406B5949-7190-4245-91A9-30A17DE16AD0} (Snapfish Activia) - http://www3.snapfish.fr/SnapfishActivia.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx1.hotmail.com/mail/w3/resources/MSNPUpld.cab
O16 - DPF: {5D637FAD-E202-48D1-8F18-5B9C459BD1E3} (Image Uploader Control) - http://copainsdavant.linternaute.com/framework/lib/objimageuploader/html_include/5.1.1.0/ImageUploader5.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.fr/scan_fr/scan8/oscan8.cab
O16 - DPF: {70A5EBDC-3EA6-464A-9FF7-084BC150C417} (TNSClickera.Clicker) - http://www.consoclicker.com/TNSClickra.CAB
O16 - DPF: {8100D56A-5661-482C-BEE8-AFECE305D968} (Facebook Photo Uploader 5 Control) - http://upload.facebook.com/controls/2009.07.28_v5.5.8.1/FacebookPhotoUploader55.cab
O16 - DPF: {867E13F2-7F31-44FB-AC97-CD38E0DC46EF} - http://fichiers.touslesdrivers.com/maconfig/MaConfig_4_0_2_0.cab
O16 - DPF: {87AF076E-D86D-4E87-ADDD-F05804E1F150} - https://www.virginmega.fr/DownloadManager/Release/Prod/DownMan.cab
O16 - DPF: {888078C6-70B2-4F88-8EE7-1F50DDEA6120} (CeWe Color AG & Co. OHG Control) - https://as.photoprintit.de/ips-opdata/activex/ImageUploader6.cab
O16 - DPF: {8C922C73-FFFA-45A3-B2C2-BC1E30074267} (WalkmanRegistrar Object) - https://www.sony.fr/
O16 - DPF: {935F9B04-0C7B-4454-A391-348C54AD7ADD} (Jolly Bear Games Player) - http://games.bigfishgames.com/fr_big-city-adventure-sydney-australia/online/JBGamePlayer.cab
O16 - DPF: {BA162249-F2C5-4851-8ADC-FC58CB424243} (Image Uploader Control) - http://copainsdavant.linternaute.com/html_include_bibliotheque/objimageuploader/ImageUploader5.cab
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} - http://wwwimages.adobe.com/www.adobe.com/products/acrobat/nos/gp.cab
O16 - DPF: {D0C0F75C-683A-4390-A791-1ACFD5599AB8} (Oberon Flash Game Host) - http://wanadoofr.oberon-media.com/Gameshell/GameHost/1.0/OberonGameHost.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O16 - DPF: {E56347B0-6C2B-4C2E-939F-EE513EAC80BC} (Creative Product Registration ActiveX Control Module) - http://www.creative.com/register/OCXs/CtORWebClientNoMFC.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{071F53E1-8522-4D4B-B36A-F1DD47CF55E8}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CCS\Services\Tcpip\..\{5A7F97A6-C62C-4A11-9FA0-5829CE9B8832}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CS1\Services\Tcpip\..\{071F53E1-8522-4D4B-B36A-F1DD47CF55E8}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CS3\Services\Tcpip\..\{071F53E1-8522-4D4B-B36A-F1DD47CF55E8}: NameServer = 208.67.222.222,208.67.220.220
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SUPERAntiSpyware\SASWINLO.DLL
O23 - Service: SAS Core Service (!SASCORE) - SUPERAntiSpyware.com - C:\Program Files\SUPERAntiSpyware\SASCORE.EXE
O23 - Service: ArcSoft Connect Daemon (ACDaemon) - Unknown owner - C:\Program Files\Fichiers communs\ArcSoft\Connection Service\Bin\ACService.exe (file missing)
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\WINDOWS\system32\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: avast! Antivirus - AVAST Software - C:\Program Files\AVAST Software\Avast\AvastSvc.exe
O23 - Service: Google Update Service (gupdate) (gupdate) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Service Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: MBAMService - Malwarebytes Corporation - C:\Program Files\Malwarebytes' Anti-Malware\mbamservice.exe
O23 - Service: McAfee Security Scan Component Host Service (McComponentHostService) - Unknown owner - C:\Program Files\McAfee Security Scan\2.0.181\McCHSvc.exe (file missing)
O23 - Service: ServiceLayer - Unknown owner - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe (file missing)
O23 - Service: Service Messenger Sharing Folders USN Journal Reader (usnjsvc) - Unknown owner - C:\Program Files\Windows Live\Messenger\usnsvc.exe (file missing)