comment supprimer sur ie une fenetre qui s'ouvre constament nommer (about:blank- Microsoft ) merci d'avance

Commence par faire le ménage avec Spybot et Ad-aware

deja fait cela ne change rien

Et HijackThis ?

hum je vais peu etre dire une bétise, mais quand tu dit qu'elle s'ouvre constament,c'est au lancement de IE, ou bien elle s'ouvre pendant que tu surf ??? car si c'est au lancement de IE c'est normal si tu n'a pas configuré de page de démarrage.

non elle s'ouvre constament quand je surf merci de votre aide

non je n'ai pas passe HijackThis

Ben essaie et poste le log complet ici

voici mon log
Scan saved at 09:14:47, on 07/10/2005
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\\svchost.exe
C:\\WINDOWS\\System32\\svchost.exe
C:\\WINDOWS\\system32\\spoolsv.exe
C:\\WINDOWS\\system32\\cisvc.exe
C:\\Program Files\\NavNT\\defwatch.exe
C:\\Program Files\\Canon\\MultiPASS4\\MPSERVIC.EXE
C:\\Program Files\\NavNT\\rtvscan.exe
C:\\WINDOWS\\System32\\nvsvc32.exe
C:\\WINDOWS\\system32\\HPZipm12.exe
C:\\WINDOWS\\System32\\svchost.exe
C:\\WINDOWS\\System32\\MsPMSPSv.exe
C:\\WINDOWS\\system32\\MsgSys.EXE
C:\\WINDOWS\\Explorer.EXE
C:\\Program Files\\NavNT\\vptray.exe
C:\\WINDOWS\\system32\\rundll32.exe
C:\\Program Files\\Fichiers communs\\Real\\Update_OB\\realsched.exe
C:\\Program Files\\HP\\HP Software Update\\HPWuSchd2.exe
C:\\Program Files\\iTunes\\iTunesHelper.exe
C:\\Program Files\\QuickTime\\qttask.exe
C:\\Program Files\\iPod\\bin\\iPodService.exe
c:\\progra~1\\intern~1\\iexplore.exe
C:\\Program Files\\Internet Explorer\\iexplore.exe
C:\\Program Files\\HP\\Digital Imaging\\bin\\hpqtra08.exe
C:\\Program Files\\HP\\Digital Imaging\\bin\\hpqgalry.exe
C:\\WINDOWS\\system32\\cidaemon.exe
C:\\Program Files\\WinRAR\\WinRAR.exe
C:\\DOCUME~1\\pierre\\LOCALS~1\\Temp\\Rar$EX00.171\\HijackThis.exe

R1 - HKCU\\Software\\Microsoft\\Internet Explorer\\Main,Search Bar = http://www.czoeunzrgacrcnkxfzqbbt.info//D_2yS/4O8EnsMDLzLp2fsftvHP/kLYzpShZUav4LP9MKh5XkCCONNujhppNiDxl.html
R0 - HKCU\\Software\\Microsoft\\Internet Explorer\\Main,Start Page = http://www.google.fr/
R0 - HKLM\\Software\\Microsoft\\Internet Explorer\\Main,Start Page = http://www.google.fr/
R0 - HKCU\\Software\\Microsoft\\Internet Explorer\\Main,Local Page =
R0 - HKLM\\Software\\Microsoft\\Internet Explorer\\Main,Local Page =
R0 - HKCU\\Software\\Microsoft\\Internet Explorer\\Toolbar,LinksFolderName =
N3 - Netscape 7: user_pref("browser.startup.homepage", "http://www.ueontzwjhmsw.us//D_2yS/4O8EOsLu/oHma_npkQKalmx3BDNAKv6Rqvd0.html");\\nuser_pref("browser.startup.page", 1); (C:\\Documents and Settings\\pierre\\Application Data\\Mozilla\\Profiles\\default\\1k6piwqn.slt\\prefs.js)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\\Program Files\\Adobe\\Acrobat 7.0\\ActiveX\\AcroIEHelper.dll
O2 - BHO: (no name) - {2208FBA9-35EC-2FC2-E980-3AAD89D1A891} - C:\\DOCUME~1\\pierre\\APPLIC~1\\winthis\\slow third.exe
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\\PROGRA~1\\SPYBOT~1\\SDHelper.dll
O2 - BHO: (no name) - {7A950BFA-999F-B876-BCA4-523C7862258D} - C:\\DOCUME~1\\etnies\\APPLIC~1\\winthis\\slow third.exe
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\\Program Files\\MSN Apps\\ST\\01.03.0000.1005\\en-xu\\stmain.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\\Program Files\\MSN Apps\\MSN Toolbar\\01.02.4000.1001\\fr\\msntb.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\\Program Files\\MSN Apps\\MSN Toolbar\\01.02.4000.1001\\fr\\msntb.dll
O4 - HKLM\\..\\Run: [vptray] C:\\Program Files\\NavNT\\vptray.exe
O4 - HKLM\\..\\Run: [AdslTaskBar] rundll32.exe stmctrl.dll,TaskBar
O4 - HKLM\\..\\Run: [TkBellExe] "C:\\Program Files\\Fichiers communs\\Real\\Update_OB\\realsched.exe" -osboot
O4 - HKLM\\..\\Run: [HP Software Update] "C:\\Program Files\\HP\\HP Software Update\\HPWuSchd2.exe"
O4 - HKLM\\..\\Run: [iTunesHelper] "C:\\Program Files\\iTunes\\iTunesHelper.exe"
O4 - HKLM\\..\\Run: [QuickTime Task] "C:\\Program Files\\QuickTime\\qttask.exe" -atboottime
O4 - HKCU\\..\\Run: [eggs each] C:\\DOCUME~1\\pierre\\APPLIC~1\\OpenBold\\amok flag.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\\Program Files\\HP\\Digital Imaging\\bin\\hpqtra08.exe
O4 - Global Startup: Démarrage rapide du logiciel HP Image Zone.lnk = C:\\Program Files\\HP\\Digital Imaging\\bin\\hpqthb08.exe
O6 - HKCU\\Software\\Policies\\Microsoft\\Internet Explorer\\Restrictions present
O6 - HKCU\\Software\\Policies\\Microsoft\\Internet Explorer\\Control Panel present
O6 - HKLM\\Software\\Policies\\Microsoft\\Internet Explorer\\Control Panel present
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\\WINDOWS\\System32\\msjava.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\\WINDOWS\\System32\\msjava.dll
O9 - Extra button: @C:\\Program Files\\Messenger\\Msgslang.dll,-61144 - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\\Program Files\\Messenger\\msmsgs.exe
O9 - Extra 'Tools' menuitem: @C:\\Program Files\\Messenger\\Msgslang.dll,-61144 - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\\Program Files\\Messenger\\msmsgs.exe
O16 - DPF: Interface Chat Voila - http://chat10.x-echo.com/version5/Applet/vchatsign.cab
O16 - DPF: Interface Chat Wanadoo - http://chat9.x-echo.com/version6/Applet/wchatsign.cab
O16 - DPF: teleir_cert - https://static.ir.dgi.minefi.gouv.fr/secure/connexion/archives/ie4n4/teleir_cert.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.imgfarm.com/images/nocache/funwebproducts/ei-2/PopularScreenSaversFWBInitialSetup1.0.0.8-2.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab28578.cab
O16 - DPF: {3AF4DACE-36ED-42EF-9DFC-ADC34DA30CFF} (PatchInstaller.Installer) - file://D:\\content\\include\\XPPatchInstaller.CAB
O16 - DPF: {4E888414-DB8F-11D1-9CD9-00C04F98436A} (Microsoft.WinRep) - https://webresponse.one.microsoft.com/oas/ActiveX/winrep.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a936.g.akamai.net/7/936/537/00000002/housecall.antivirus.com/housecall/xscan53.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab28578.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/msnmessengersetupdownloader.cab
O16 - DPF: {CAFEEFAC-0014-0000-0003-ABCDEFFEDCBA} (Environnement d'exécution Java 1.4.0_03) -
O16 - DPF: {CE69F98F-2AF3-4306-BAC6-A79070EDA1B4} (Zylom Loader Object) - http://game16.zylomgames.com/activex/zylomloader.cab
O16 - DPF: {E87F6C8E-16C0-11D3-BEF7-009027438003} (Persits Software XUpload) - http://www.fnacphoto.com/ectelechargement/xupload/XUpload.ocx
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
O17 - HKLM\\System\\CCS\\Services\\Tcpip\\..\\{12604CE7-E98B-4F14-92F2-052130EC3F6D}: NameServer = 212.151.137.166 212.247.156.66
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\\PROGRA~1\\MSNMES~1\\msgrapp.dll" (file missing)
O20 - AppInit_DLLs: MsgPlusLoader.dll
O20 - Winlogon Notify: NavLogon - C:\\WINDOWS\\System32\\NavLogon.dll
O23 - Service: DefWatch - Symantec Corporation - C:\\Program Files\\NavNT\\defwatch.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\\Program Files\\iPod\\bin\\iPodService.exe
O23 - Service: MpService - Canon Inc - C:\\Program Files\\Canon\\MultiPASS4\\MPSERVIC.EXE
O23 - Service: Norton AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\\Program Files\\NavNT\\rtvscan.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\\WINDOWS\\System32\\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\\WINDOWS\\system32\\HPZipm12.exe

Voilà mon conseil. Démarre en mode sans echec, refais le scan, sélectionne la ligne "R1" et supprime la en cliquant sur "Fix Checked".
Ensuite redémarre normalement.

oui merci elle a disparu pour le momment