Msbe.dll et nvms.dll récurents

Bonsoir à tous !
J'ai des disfonctionnements intempestifs et des lenteurs de mon système (Win XP SP1).
Après avoir lancé Norton, il me trouve pas mal de "Virus publicitaires".
Il en supprime quelques uns mais pas tous (car en cours d'utilisation).
Comment virer toutes ses M.... qui me pollue ??

Merci beaucoup pour vos réponses pertinentes...

Mon log HIJackthis:

Logfile of HijackThis v1.98.2
Scan saved at 22:56:46, on 08/12/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\spoolsv.exe
C:\Program Files\ANYCOM\Blue USB-120-240\bin\btwdins.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\ZoneLabs\vsmon.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\Program Files\ADSL Autoconnect\ADSL Autoconnect.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Fichiers communs\Logitech\QCDriver\LVCOMS.EXE
C:\Program Files\Microsoft IntelliType Pro\type32.exe
C:\Program Files\Microsoft IntelliPoint\point32.exe
C:\Program Files\Messenger Plus! 3\MsgPlus.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\usbsystem.exe
C:\WINDOWS\System32\svhost.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\WINDOWS\system\lsvchost.exe
C:\WINDOWS\System32\umonit.exe
C:\PROGRA~1\FICHIE~1\PCSuite\DATALA~1\DATALA~1.EXE
C:\PROGRA~1\Nokia\NOKIAP~1\TRAYAP~1.EXE
C:\WINDOWS\System32\ctfmon.exe
C:\PROGRA~1\FICHIE~1\PCSuite\Services\SERVIC~1.EXE
C:\Program Files\ADSL Autoconnect\ADSL Autoconnect.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\PROGRA~1\INCRED~1\bin\IMApp.exe
C:\WINDOWS\DvzCommon\DvzMsgr.exe
C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe
C:\Program Files\Zone Labs\ZoneAlarm\zapro.exe
C:\Program Files\Palm\HOTSYNC.EXE
C:\PROGRA~1\ANYCOM\BLUEUS~1\BTSTAC~1.EXE
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\Rangement\Stéphane\Software\Protect\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://lookfor.cc/sp.php?pin=11111
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://lookfor.cc/sp.php?pin=11111
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://lookfor.cc?pin=11111
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://lookfor.cc/sp.php?pin=11111
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://lookfor.cc/sp.php?pin=11111
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://lookfor.cc/sp.php?pin=11111
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://lookfor.cc?pin=11111
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: (no name) - {30140B05-92BD-CD53-98B5-0FC2463714EA} - (no file)
O2 - BHO: MyWay Search Assistant BHO - {04079851-5845-4dea-848C-3ECD647AA554} - C:\Program Files\MyWay\SrchAstt\1.bin\MYSRCHAS.DLL
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: Microsoft Configuration - {40205287-E793-41AC-B95C-D8D064BA33CA} - C:\WINDOWS\system32\mscfg.dll (file missing)
O2 - BHO: NLS UrlCatcher Class - {AEECBFDA-12FA-4881-BDCE-8C3E1CE4B344} - C:\WINDOWS\System32\nvms.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: ADP UrlCatcher Class - {F4E04583-354E-4076-BE7D-ED6A80FD66DA} - C:\WINDOWS\System32\msbe.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: (no name) - {0494D0D9-F8E0-41ad-92A3-14154ECE70AC} - (no file)
O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Fichiers communs\Logitech\QCDriver\LVCOMS.EXE
O4 - HKLM\..\Run: [type32] "C:\Program Files\Microsoft IntelliType Pro\type32.exe"
O4 - HKLM\..\Run: [IntelliPoint] "C:\Program Files\Microsoft IntelliPoint\point32.exe"
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\Messenger Plus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [ImInstaller] C:\DOCUME~1\STPHAN~1\LOCALS~1\Temp\ImInstaller\IncrediMail\incredimail_install.exe -product IncrediMail
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [Winad Client] C:\Program Files\Winad Client\Winad.exe
O4 - HKLM\..\Run: [WIN USB 2.0] usbsystem.exe
O4 - HKLM\..\Run: [Servicio Local] svhost.exe
O4 - HKLM\..\Run: [Windows Update Manager] updmgr.exe
O4 - HKLM\..\Run: [Norton SpySweeper AutoUpdate] navsw.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [.mscdsr] C:\WINDOWS\system\lsvchost.exe
O4 - HKLM\..\Run: [UMonit] C:\WINDOWS\System32\umonit.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [Ad-aware] "C:\PROGRA~1\Lavasoft\AD-AWA~1\Ad-aware.exe" +c
O4 - HKLM\..\Run: [DataLayer] C:\PROGRA~1\FICHIE~1\PCSuite\DATALA~1\DATALA~1.EXE
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\PROGRA~1\Nokia\NOKIAP~1\TRAYAP~1.EXE
O4 - HKLM\..\RunServices: [WIN USB 2.0] usbsystem.exe
O4 - HKLM\..\RunServices: [Servicio Local] svhost.exe
O4 - HKLM\..\RunServices: [Windows Update Manager] updmgr.exe
O4 - HKLM\..\RunServices: [Norton SpySweeper AutoUpdate] navsw.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [IncrediMail] C:\PROGRA~1\INCRED~1\bin\IncMail.exe /c
O4 - HKCU\..\Run: [MessengerPlus3] "C:\Program Files\Messenger Plus! 3\MsgPlus.exe" /WinStart
O4 - HKCU\..\Run: [Norton SpySweeper AutoUpdate] navsw.exe
O4 - HKCU\..\Run: [Servicio Local] svhost.exe
O4 - HKCU\..\Run: [WIN USB 2.0] usbsystem.exe
O4 - HKCU\..\Run: [SkwatAutoconnect] C:\Program Files\ADSL Autoconnect\ADSL Autoconnect.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Startup: HotSync Manager.lnk = C:\Program Files\Palm\HOTSYNC.EXE
O4 - Global Startup: BTTray.lnk = ?
O4 - Global Startup: Dataviz Messenger.lnk = C:\WINDOWS\DvzCommon\DvzMsgr.exe
O4 - Global Startup: DSLMON.lnk = C:\Program Files\SAGEM\SAGEM F@st 800-840\dslmon.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: ZoneAlarm Pro.lnk = C:\Program Files\Zone Labs\ZoneAlarm\zapro.exe
O8 - Extra context menu item: &Add animation to IncrediMail Style Box - C:\PROGRA~1\INCRED~1\bin\resources\WebMenuImg.htm
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Envoyer à &Bluetooth - C:\Program Files\ANYCOM\Blue USB-120-240\btsendto_ie_ctx.htm
O9 - Extra button: ATI TV - {44226DFF-747E-4edc-B30C-78752E50CD0C} - C:\Program Files\ATI Multimedia\TV\EXPLBAR.DLL
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\ANYCOM\Blue USB-120-240\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-4017 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\ANYCOM\Blue USB-120-240\btsendto_ie.htm
O14 - IERESET.INF: START_PAGE_URL=http://home.free.fr/
O15 - Trusted Zone: *.05p.com
O15 - Trusted Zone: *.clickspring.net
O15 - Trusted Zone: *.mt-download.com
O15 - Trusted Zone: *.my-internet.info
O15 - Trusted Zone: *.scoobidoo.com
O15 - Trusted Zone: *.searchmiracle.com
O16 - DPF: ConferenceRoom Java Client - http://chat2.cytron.com:8000/java/cr.cab
O16 - DPF: fdjeux - https://www.fdjeux.net/classes/fdjeux.cab
O16 - DPF: PackageHtmlCab - http://acces.blonde.com/package/op/PackageHtmlCab.CAB
O16 - DPF: {0F9B4CA4-A30F-480A-841D-69B45C50A8F8} (SekureL0gin.SekureKontrol) - http://secure2.comned.com/signuptemplates/AktiveSekurity.cab
O16 - DPF: {10000000-1000-0000-1000-000000000000} - file://C:\Program Files\Internet Explorer\johyolsc.exe
O17 - HKLM\System\CCS\Services\Tcpip\..\{B5330211-82F7-4494-B43F-DCB7662525CF}: NameServer = 213.228.0.212 212.27.39.2