ecran bleu a repetition

slt a tous mon pc me mets souvent un ecran bleu mais jamais le memes message ce qui m oblige a redemarrer tout le temps le plus génant c est pendant une discution sur msn c est pas top je sais pas resoudre ce probleme si quequ un peut venir a mon aide svp si cela peut vous aider: merci

Logfile of HijackThis v1.99.1
Scan saved at 16:13:34, on 22/06/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\SECURITE\backweb\987296\Program\SERVIC~1.EXE
C:\WINDOWS\system32\drivers\CDAC11BA.EXE
C:\Program Files\SECURITE\Anti-Virus\fsgk32st.exe
C:\Program Files\SECURITE\backweb\987296\program\fsbwsys.exe
C:\Program Files\SECURITE\Anti-Virus\FSGK32.EXE
C:\Program Files\SECURITE\Common\FSMA32.EXE
C:\Program Files\SECURITE\Anti-Virus\fssm32.exe
C:\Program Files\SECURITE\Common\FSMB32.EXE
c:\program files\mcafee.com\agent\mcdetect.exe
c:\PROGRA~1\mcafee.com\agent\mctskshd.exe
C:\Program Files\SECURITE\Common\FCH32.EXE
C:\WINDOWS\System32\svchost.exe
C:\Program Files\SECURITE\Common\FAMEH32.EXE
C:\Program Files\SECURITE\Anti-Virus\fsrw.exe
C:\Program Files\SECURITE\FSPC\fspc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\SECURITE\Anti-Virus\fsav32.exe
C:\Program Files\SECURITE\FWES\Program\fsdfwd.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\mcafee.com\agent\mcagent.exe
C:\WINDOWS\X-Autorun.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Program Files\SECURITE\Common\FSM32.EXE
C:\PROGRA~1\SECURITE\ANTI-S~1\fsaw.exe
C:\Program Files\SECURITE\FSGUI\ispnews.exe
C:\WINDOWS\system32\qttask.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Documents and Settings\fabien\Mes documents\ECB.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Program Files\SECURITE\backweb\987296\Program\fspex.exe
C:\Program Files\SECURITE\FSGUI\fsguidll.exe
C:\Program Files\eMule\emule.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.cegetel.net/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://fr.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://fr.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: e-Carte Bleue Browser Helper Object - {2E03C0FD-4C48-43A7-9A54-00240C70FF16} - C:\WINDOWS\system32\BhoECart.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\MSN Toolbar\01.02.5000.1021\fr\msntb.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\MSN Toolbar\01.02.5000.1021\fr\msntb.dll
O3 - Toolbar: Easy-WebPrint - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - C:\Program Files\Canon\Easy-WebPrint\Toolband.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [MCAgentExe] c:\PROGRA~1\mcafee.com\agent\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] c:\PROGRA~1\mcafee.com\agent\mcupdate.exe
O4 - HKLM\..\Run: [X-Autorun] X-Autorun.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [F-Secure Manager] "C:\Program Files\SECURITE\Common\FSM32.EXE" /splash
O4 - HKLM\..\Run: [F-Secure TNB] "C:\Program Files\SECURITE\TNB\TNBUtil.exe" /CHECKALL /WAITFORSW
O4 - HKLM\..\Run: [F-Secure Startup Wizard] "C:\Program Files\SECURITE\FSGUI\FSSW.EXE" /reboot
O4 - HKLM\..\Run: [News Service] "C:\Program Files\SECURITE\FSGUI\ispnews.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\system32\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Windows Defender] "C:\Program Files\Windows Defender\MSASCui.exe" -hide
O4 - HKLM\..\Run: [eCarteBleue-LP-P1] "C:\Documents and Settings\fabien\Mes documents\ECB.exe" /dontopenmycards
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Global Startup: SECURITE.lnk = C:\Program Files\SECURITE\backweb\987296\Program\fspex.exe
O8 - Extra context menu item: &Bloquer cette fenêtre publicitaire - C:\Program Files\SECURITE\Anti-Spyware\blockpopups.htm
O8 - Extra context menu item: &Traduire à partir de l'anglais - res://c:\program files\google\GoogleToolbar1.dll/cmwordtrans.html
O8 - Extra context menu item: Easy-WebPrint Ajouter à la liste d'impressions - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_AddToList.html
O8 - Extra context menu item: Easy-WebPrint Impression rapide - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_HSPrint.html
O8 - Extra context menu item: Easy-WebPrint Imprimer - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_Print.html
O8 - Extra context menu item: Easy-WebPrint Prévisualiser - res://C:\Program Files\Canon\Easy-WebPrint\Resource.dll/RC_Preview.html
O8 - Extra context menu item: Pages liées - res://c:\program files\google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Pages similaires - res://c:\program files\google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Recherche &Google - res://c:\program files\google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Version de la page actuelle disponible dans le cache Google - res://c:\program files\google\GoogleToolbar1.dll/cmcache.html
O9 - Extra button: Filtre Web - {200DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Program Files\SECURITE\FSPC\fspcmsie.dll
O9 - Extra button: (no name) - {200DB664-75B5-47c0-8B45-A44ACCF73F01} - C:\Program Files\SECURITE\FSPC\fspcmsie.dll
O9 - Extra 'Tools' menuitem: Filtre Web - {200DB664-75B5-47c0-8B45-A44ACCF73F01} - C:\Program Files\SECURITE\FSPC\fspcmsie.dll
O9 - Extra button: Allocam Multi Vision - {2D6B57BF-71FA-41A3-BDC5-3B5A25813D2E} - C:\PROGRA~1\ALLOCA~1\allocam.exe (file missing)
O9 - Extra 'Tools' menuitem: Allocam Multi Vision - {2D6B57BF-71FA-41A3-BDC5-3B5A25813D2E} - C:\PROGRA~1\ALLOCA~1\allocam.exe (file missing)
O9 - Extra button: Protection Internet Explorer - {300DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Program Files\SECURITE\Anti-Spyware\ieshield.dll
O9 - Extra 'Tools' menuitem: Protection Internet Explorer... - {300DB664-75B5-47c0-8B45-A44ACCF73C00} - C:\Program Files\SECURITE\Anti-Spyware\ieshield.dll
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
O10 - Broken Internet access because of LSP provider 'winsflt.dll' missing
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {1CD4E2DC-2DA0-4154-8723-38CB04FB6A58} - http://scripts.dlv4.com/binaries/e [...] 062_XP.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: SECURITE (BackWeb Plug-in - 987296) - BackWeb Technologies Inc. - C:\PROGRA~1\SECURITE\backweb\987296\Program\SERVIC~1.EXE
O23 - Service: C-DillaCdaC11BA - Macrovision - C:\WINDOWS\system32\drivers\CDAC11BA.EXE
O23 - Service: FSGKHS (F-Secure Gatekeeper Handler Starter) - F-Secure Corp. - C:\Program Files\SECURITE\Anti-Virus\fsgk32st.exe
O23 - Service: fsbwsys - F-Secure Corp. - C:\Program Files\SECURITE\backweb\987296\program\fsbwsys.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon (FSDFWD) - F-Secure Corporation - C:\Program Files\SECURITE\FWES\Program\fsdfwd.exe
O23 - Service: F-Secure HTTP Server (fshttps) - F-Secure Corporation - C:\Program Files\SECURITE\FSPC\fshttps\fshttps.exe
O23 - Service: F-Secure Management Agent (FSMA) - F-Secure Corporation - C:\Program Files\SECURITE\Common\FSMA32.EXE
O23 - Service: McAfee WSC Integration (McDetect.exe) - McAfee, Inc - c:\program files\mcafee.com\agent\mcdetect.exe
O23 - Service: McAfee Task Scheduler (McTskshd.exe) - McAfee, Inc - c:\PROGRA~1\mcafee.com\agent\mctskshd.exe
O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) - McAfee, Inc - C:\PROGRA~1\McAfee.com\Agent\mcupdmgr.exe
O23 - Service: Netiris Agent (Netiris) - Unknown owner - C:\Program Files\Captel\Netiris\agent.exe (file missing)
O23 - Service: Webroot Spy Sweeper Engine (svcWRSSSDK) - Unknown owner - C:\Program Files\Webroot\Spy Sweeper\WRSSSDK.exe (file missing)