Probleme avec ssvchost

Bonjour,
ben j'ai un gros probleme quand je demare mon pc il afiche une ereure "imposible de trouver ssvchost" avec une page d'intrenet explore et un certain temps il longnt aussi quand je veux aller au option des dossier ils sont introuvable ni dans outils ni dans le pannaus de configuration et le registre aussi ils est desactive
j'ai fait un test avec HiJackThis et voila ce que ca donne
"svp" aider moi
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 08:28:23, on 20/10/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal

Running processes:
F:\WINDOWS\System32\smss.exe
F:\WINDOWS\system32\csrss.exe
F:\WINDOWS\system32\winlogon.exe
F:\WINDOWS\system32\services.exe
F:\WINDOWS\system32\lsass.exe
F:\WINDOWS\system32\svchost.exe
F:\WINDOWS\system32\svchost.exe
F:\WINDOWS\System32\svchost.exe
F:\WINDOWS\system32\svchost.exe
F:\WINDOWS\system32\svchost.exe
F:\WINDOWS\system32\spoolsv.exe
F:\Program Files\Fichiers communs\Autodesk Shared\Service\AdskScSrv.exe
F:\Program Files\AOL\Active Virus Shield\avp.exe
F:\Program Files\Bonjour\mDNSResponder.exe
F:\Program Files\Autodesk\3dsMax8\mentalray\satellite\raysat_3dsmax8server.exe
C:\Program Files\Autodesk\3ds Max 9\mentalray\satellite\raysat_3dsmax9_32server.exe
F:\WINDOWS\System32\alg.exe
F:\WINDOWS\Explorer.exe
F:\WINDOWS\SOUNDMAN.EXE
F:\Program Files\AOL\Active Virus Shield\avp.exe
C:\Program Files\PowerISO\PWRISOVM.EXE
F:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb09.exe
F:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe
F:\Program Files\HP\hpcoretech\hpcmpmgr.exe
F:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\Program Files\QuickTime\QTTask.exe
C:\Program Files\Internet Download Manager\IDMan.exe
F:\Program Files\SuperCopier2\SuperCopier2.exe
F:\Program Files\Messenger\msmsgs.exe
F:\WINDOWS\system32\ctfmon.exe
F:\Program Files\Huawei Technologies\Huawei SmartAX MT810\dslmon.exe
C:\Program Files\Yahoo!\Widgets\YahooWidgetEngine.exe
C:\Program Files\Internet Download Manager\IEMonitor.exe
F:\Program Files\Internet Explorer\iexplore.exe
F:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WLLoginProxy.exe
F:\Program Files\Internet Explorer\iexplore.exe
F:\Program Files\Yahoo!\Messenger\YahooMessenger.exe
F:\Program Files\Internet Explorer\iexplore.exe
C:\fichier\HiJackThis\HijackThis.exe
F:\WINDOWS\system32\wbem\wmiprvse.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.com/customize/ycomp/defaults/sb/*http://www.yahoo.com/search/ie.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://us.rd.yahoo.com/customize/ycomp/defaults/sp/*https://fr.yahoo.com/?p=us
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://fr.yahoo.com/?p=us
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://fr.yahoo.com/?p=us
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://fr.yahoo.com/?p=us
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://us.rd.yahoo.com/customize/ycomp/defaults/su/*https://fr.yahoo.com/?p=us
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
F2 - REG:system.ini: Shell=Explorer.exe SSVICHOSST.exe
O2 - BHO: IDMIEHlprObj Class - {0055C089-8582-441B-A0BF-17B458C2A3A8} - C:\Program Files\Internet Download Manager\IDMIECC.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - F:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - F:\Program Files\Java\jre1.5.0_06\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} - F:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [aol] "F:\Program Files\AOL\Active Virus Shield\avp.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] F:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [PWRISOVM.EXE] c:\Program Files\PowerISO\PWRISOVM.EXE
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] F:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb09.exe
O4 - HKLM\..\Run: [HP Software Update] "F:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HP Component Manager] "F:\Program Files\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] F:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKCU\..\Run: [IDMan] C:\Program Files\Internet Download Manager\IDMan.exe /onboot
O4 - HKCU\..\Run: [SuperCopier2.exe] F:\Program Files\SuperCopier2\SuperCopier2.exe
O4 - HKCU\..\Run: [MSMSGS] "F:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] F:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Startup: Yahoo! Widget Engine.lnk = C:\Program Files\Yahoo!\Widgets\YahooWidgetEngine.exe
O4 - Global Startup: DSLMON.lnk = ?
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: Download All Links with IDM - C:\Program Files\Internet Download Manager\IEGetAll.htm
O8 - Extra context menu item: Download with IDM - C:\Program Files\Internet Download Manager\IEExt.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~1\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - F:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - F:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - E:\PROGRA~1\MICROS~1\Office12\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - F:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - F:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (Installation Support) - F:\Program Files\Yahoo!\Common\Yinsthelper.dll
O16 - DPF: {67A5F8DC-1A4B-4D66-9F24-A704AD929EEE} (System Requirements Lab) - https://www.nvidia.com/content/DriverDownload/srl/2.0.0.1/sysreqlab2.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{E579F2FB-607C-422C-BD22-DA26C2D56DF3}: NameServer = 41.221.20.244 213.140.2.21
O23 - Service: Autodesk Licensing Service - Autodesk - F:\Program Files\Fichiers communs\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: Active Virus Shield (AVP) - AOL - F:\Program Files\AOL\Active Virus Shield\avp.exe
O23 - Service: ##Id_String1.6844F930_1628_4223_B5CC_5BB94B879762## (Bonjour Service) - Apple Computer, Inc. - F:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - F:\Program Files\Fichiers communs\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - F:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: RaySat_3dsmax8 Server (mi-raysat_3dsmax8) - Unknown owner - F:\Program Files\Autodesk\3dsMax8\mentalray\satellite\raysat_3dsmax8server.exe
O23 - Service: mental ray 3.5 Satellite (32-bit) (mi-raysat_3dsmax9_32) - Unknown owner - C:\Program Files\Autodesk\3ds Max 9\mentalray\satellite\raysat_3dsmax9_32server.exe