Publicité intempestive et cleanmgr ne marche

je pense que ceci devrait aider un peu moi je comprend rien a cela. le rapport hijack
Logfile of HijackThis v1.99.1
Scan saved at 18:48:46, on 24/01/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0011)

Running processes:
I:\WINDOWS\System32\smss.exe
I:\WINDOWS\system32\winlogon.exe
I:\WINDOWS\system32\services.exe
I:\WINDOWS\system32\lsass.exe
I:\WINDOWS\system32\Ati2evxx.exe
I:\WINDOWS\system32\svchost.exe
I:\WINDOWS\System32\svchost.exe
I:\WINDOWS\system32\spoolsv.exe
I:\WINDOWS\system32\Ati2evxx.exe
I:\WINDOWS\Explorer.EXE
I:\WINDOWS\ehome\ehtray.exe
I:\PROGRA~1\CA\ETRUST~1\realmon.exe
I:\Program Files\ATI Technologies\ATI.ACE\cli.exe
I:\WINDOWS\SOUNDMAN.EXE
I:\WINDOWS\sm56hlpr.exe
I:\Program Files\QuickTime\qttask.exe
I:\Program Files\Java\jre1.5.0_10\bin\jusched.exe
I:\WINDOWS\system32\ctfmon.exe
I:\Program Files\MessengerSkinner\MessengerSkinner.exe
I:\Program Files\Wireless LAN USB Dongle\ZDWlan.exe
I:\Program Files\Potatoid\PPlayer.exe
I:\WINDOWS\eHome\ehRecvr.exe
I:\WINDOWS\eHome\ehSched.exe
I:\Program Files\CA\eTrust Antivirus\InoRpc.exe
I:\Program Files\CA\eTrust Antivirus\InoRT.exe
I:\Program Files\CA\eTrust Antivirus\InoTask.exe
I:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
I:\WINDOWS\system32\svchost.exe
I:\Program Files\Fichiers communs\Ulead Systems\DVD\ULCDRSvr.exe
I:\PROGRA~1\COMMON~1\X10\Common\x10nets.exe
I:\WINDOWS\system32\imapi.exe
I:\WINDOWS\system32\dllhost.exe
I:\WINDOWS\eHome\ehmsas.exe
I:\WINDOWS\System32\svchost.exe
I:\Program Files\ATI Technologies\ATI.ACE\cli.exe
I:\Program Files\ATI Technologies\ATI.ACE\cli.exe
I:\Program Files\ATI Technologies\ATI.ACE\mace.exe
I:\WINDOWS\system32\svchost.exe
I:\Program Files\Internet Explorer\IEXPLORE.EXE
I:\Documents and Settings\Administrateur\Bureau\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: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - I:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - I:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - I:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [ehTray] I:\WINDOWS\ehome\ehtray.exe
O4 - HKLM\..\Run: [AntivirusRegistration] I:\Program Files\CA\Etrust Antivirus\Register.exe
O4 - HKLM\..\Run: [Realtime Monitor] I:\PROGRA~1\CA\ETRUST~1\realmon.exe -s
O4 - HKLM\..\Run: [ATIMACE] MACE.exe
O4 - HKLM\..\Run: [ATICCC] "I:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [SMSERIAL] sm56hlpr.exe
O4 - HKLM\..\Run: [NeroFilterCheck] I:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "I:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [SunJavaUpdateSched] "I:\Program Files\Java\jre1.5.0_10\bin\jusched.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] I:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "I:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [messengerskinner] I:\Program Files\MessengerSkinner\MessengerSkinner.exe
O4 - Startup: potatoid.lnk = I:\Program Files\Potatoid\PPlayer.exe
O4 - Global Startup: Adobe Reader Synchronizer.lnk = I:\Program Files\Adobe\Reader 8.0\Reader\AdobeCollabSync.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = I:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = I:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Wireless LAN USB Dongle.lnk = I:\Program Files\Wireless LAN USB Dongle\ZDWlan.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - I:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - I:\Program Files\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - I:\Program Files\Messenger\msmsgs.exe
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment 1.5.0) - http://javadl-esd.sun.com/update/1.5.0/jinstall-1_5_0_10-windows-i586-jc.cab
O16 - DPF: {CE3409C4-9E26-4F8E-83E4-778498F9E7B4} (PB_Uploader Class) - http://www.photoways.com/clients/uploader_v2.1.0.56.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - I:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - I:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - I:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - I:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - I:\WINDOWS\system32\ati2sgag.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - I:\Program Files\Fichiers communs\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: eTrust Antivirus RPC Server (InoRPC) - Computer Associates International, Inc. - I:\Program Files\CA\eTrust Antivirus\InoRpc.exe
O23 - Service: eTrust Antivirus Realtime Server (InoRT) - Computer Associates International, Inc. - I:\Program Files\CA\eTrust Antivirus\InoRT.exe
O23 - Service: eTrust Antivirus Job Server (InoTask) - Computer Associates International, Inc. - I:\Program Files\CA\eTrust Antivirus\InoTask.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - I:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - I:\Program Files\Fichiers communs\Ulead Systems\DVD\ULCDRSvr.exe
O23 - Service: X10 Device Network Service (x10nets) - X10 - I:\PROGRA~1\COMMON~1\X10\Common\x10nets.exe