Pc ralentit et plus de connexion internet

Bonjour à tous,

Pourriez-vous me venir en aide à popos d'un blocage de mon pc (UC 100%) avec une impossibilité chronique à me connecter sur internet.

De plus je charge des antivirus - à partir d'une autre machine - mais je ne peux pas les activer sur le pc bloqué parce u'ils me demandent tous une clé d'activation que l'on se procure ... sur internet.

Voici une log hijackthis. Si vous avez une piste à me proposer ça serait super ! Merci d'avance !

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

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:06:38, on 5/3/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16827)
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\ibmpmsvc.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\TPSrv.exe
C:\WINDOWS\system32\S24EvMon.exe
C:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
C:\Program Files\BigFix Enterprise\BES Client\BESClient.exe
C:\Program Files\Creative\Shared Files\CTDevSrv.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PsCtrls.exe
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PavFnSvr.exe
C:\Program Files\Fichiers communs\Panda Security\PavShld\pavprsrv.exe
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PsImSvc.exe
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PskSvc.exe
C:\WINDOWS\System32\QCONSVC.EXE
C:\WINDOWS\system32\RegSrvc.exe
C:\Program Files\CheckPoint\SecuRemote\bin\SR_WatchDog.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\TpKmpSVC.exe
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\pavsrv51.exe
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\AVENGINE.EXE
c:\Program Files\Fichiers communs\Symantec Shared\Security Center\SymWSC.exe
C:\WINDOWS\System32\wbem\wmiapsrv.exe
C:\PROGRAM FILES\PANDA SECURITY\PANDA ANTIVIRUS PRO 2009\WebProxy.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\ApvxdWin.exe
C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
C:\Program Files\Lavasoft\Ad-Aware\AAWTray.exe
C:\PROGRA~1\ThinkPad\UTILIT~1\EzEjMnAp.Exe
C:\WINDOWS\AGRSMMSG.exe
C:\WINDOWS\system32\TpShocks.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\ThinkPad\ConnectUtilities\QCWLICON.EXE
C:\PROGRA~1\ThinkPad\PkgMgr\HOTKEY\TPHKMGR.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\PROGRA~1\ThinkPad\CONNEC~1\QCTray.exe
C:\Program Files\IBM\Messages By IBM\ibmmessages.exe
C:\Program Files\ThinkPad\PkgMgr\HOTKEY\TPONSCR.exe
C:\Program Files\ThinkPad\PkgMgr\HOTKEY_1\TpScrex.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Creative\Software Update 3\SoftAuto.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\WINDOWS\system32\1XConfig.exe
C:\Program Files\Panda Security\Panda Antivirus Pro 2009\IFACE.EXE
C:\Documents and Settings\Patrice Dobrzelewski\Mes documents\Mes Téléchargements\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.free.fr/freebox/index.html
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://go.microsoft.com/fwlink/?LinkId=3448&clcid=0x040c
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - (no file)
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.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
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [Ad-Watch] C:\Program Files\Lavasoft\Ad-Aware\AAWTray.exe
O4 - HKLM\..\Run: [EZEJMNAP] C:\PROGRA~1\ThinkPad\UTILIT~1\EzEjMnAp.Exe
O4 - HKLM\..\Run: [S3TRAY2] S3Tray2.exe
O4 - HKLM\..\Run: [UC_Start] C:\IBMTools\Updater\ucstartup.exe
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [TpShocks] TpShocks.exe
O4 - HKLM\..\Run: [BMMLREF] C:\Program Files\ThinkPad\Utilities\BMMLREF.EXE
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [TPKMAPHELPER] C:\Program Files\ThinkPad\Utilities\TpKmapAp.exe -helper
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [QCWLICON] C:\Program Files\ThinkPad\ConnectUtilities\QCWLICON.EXE
O4 - HKLM\..\Run: [TPHOTKEY] C:\PROGRA~1\ThinkPad\PkgMgr\HOTKEY\TPHKMGR.exe
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [QCTray] C:\PROGRA~1\ThinkPad\CONNEC~1\QCTray.exe
O4 - HKLM\..\Run: [ibmmessages] C:\Program Files\IBM\Messages By IBM\ibmmessages.exe
O4 - HKLM\..\Run: [TP4EX] tp4ex.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [APVXDWIN] "C:\Program Files\Panda Security\Panda Antivirus Pro 2009\APVXDWIN.EXE" /s
O4 - HKLM\..\Run: [SCANINICIO] "C:\Program Files\Panda Security\Panda Antivirus Pro 2009\Inicio.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SoftAuto.exe] "C:\Program Files\Creative\Software Update 3\SoftAuto.exe"
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [ibmmessages] C:\Program Files\IBM\Messages By IBM\ibmmessages.exe
O4 - HKLM\..\Policies\Explorer\Run: []
O4 - Global Startup: InterVideo WinCinema Manager.lnk = C:\Program Files\InterVideo\Common\Bin\WinCinemaMgr.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: Ajouter la cible du lien à un fichier PDF existant - res://C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Ajouter à un fichier PDF existant - res://C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convertir au format Adobe PDF - res://C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convertir la cible du lien au format Adobe PDF - res://C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convertir les liens sélectionnés en fichier Adobe PDF - res://C:\Program Files\Adobe\Acrobat 8.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O10 - Unknown file in Winsock LSP: c:\windows\system32\nwprovau.dll
O23 - Service: Service d'état ASP.NET (aspnet_state) - Unknown owner - C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_state.exe (file missing)
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Automatic LiveUpdate Scheduler - Symantec Corporation - C:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
O23 - Service: BES Client (BESClient) - BigFix Inc. - C:\Program Files\BigFix Enterprise\BES Client\BESClient.exe
O23 - Service: CT Device Query service (CTDevice_Srv) - Creative Technology Ltd - C:\Program Files\Creative\Shared Files\CTDevSrv.exe
O23 - Service: Creative Centrale Media Server (CTUPnPSv) - Creative Technology Ltd - C:\Program Files\Creative\Creative Centrale\CTUPnPSv.exe
O23 - Service: IBM PM Service (IBMPMSVC) - Unknown owner - C:\WINDOWS\System32\ibmpmsvc.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: Lavasoft Ad-Aware Service - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: OracleOraHome92TNSListener - Unknown owner - C:\oracle\ora92\BIN\TNSLSNR.exe (file missing)
O23 - Service: OracleServiceASSURE - Unknown owner - c:\oracle\ora92\bin\ORACLE.EXE (file missing)
O23 - Service: OracleServiceINFOGIX - Unknown owner - c:\oracle\ora92\bin\ORACLE.EXE (file missing)
O23 - Service: OracleServiceINSIGHT - Unknown owner - c:\oracle\ora92\bin\ORACLE.EXE (file missing)
O23 - Service: Panda Software Controller - Panda Security, S.L. - C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PsCtrls.exe
O23 - Service: Panda Function Service (PAVFNSVR) - Panda Security, S.L. - C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PavFnSvr.exe
O23 - Service: Panda Process Protection Service (PavPrSrv) - Panda Security, S.L. - C:\Program Files\Fichiers communs\Panda Security\PavShld\pavprsrv.exe
O23 - Service: Panda On-Access Anti-Malware Service (PAVSRV) - Panda Security, S.L. - C:\Program Files\Panda Security\Panda Antivirus Pro 2009\pavsrv51.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Panda IManager Service (PSIMSVC) - Panda Security S.L. - C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PsImSvc.exe
O23 - Service: Panda PSK service (PskSvcRetail) - Panda Security, S.L. - C:\Program Files\Panda Security\Panda Antivirus Pro 2009\PskSvc.exe
O23 - Service: QCONSVC - IBM Corp. - C:\WINDOWS\System32\QCONSVC.EXE
O23 - Service: RegSrvc - Intel Corporation - C:\WINDOWS\system32\RegSrvc.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - CACE Technologies - C:\Program Files\WinPcap\rpcapd.exe
O23 - Service: Spectrum24 Event Monitor (S24EventMonitor) - Intel Corporation - C:\WINDOWS\system32\S24EvMon.exe
O23 - Service: ManageEngine ServiceDesk Plus (servicedesk) - Unknown owner - C:\AdventNet\ME\ServiceDesk\bin\wrapper.exe
O23 - Service: Check Point SecuRemote Service (SR_Service) - Check Point Software Technologies - C:\Program Files\CheckPoint\SecuRemote\bin\SR_Service.exe
O23 - Service: Check Point SecuRemote WatchDog (SR_WatchDog) - Check Point Software Technologies - C:\Program Files\CheckPoint\SecuRemote\bin\SR_WatchDog.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - c:\Program Files\Fichiers communs\Symantec Shared\Security Center\SymWSC.exe
O23 - Service: Tenable Nessus - Tenable Network Security, Inc - C:\Program Files\Tenable\Nessus\nessus-service.exe
O23 - Service: IBM KCU Service (TpKmpSVC) - Unknown owner - C:\WINDOWS\system32\TpKmpSVC.exe
O23 - Service: Panda TPSrv (TPSrv) - Panda Security, S.L. - C:\Program Files\Panda Security\Panda Antivirus Pro 2009\TPSrv.exe