Wininet.dll

Bonjouor à toutes et à tous,

Je n'accède plus à certains programmes (dont Internet Explorer et OUtlook) et obtiens un message "... ne trouve pas wininet.dll".

En désespoir de cause, je me permets de demander votre aide.

Voici mon log :

Logfile of HijackThis v1.99.1
Scan saved at 22:47:37, on 17.01.2006
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\ahead\InCD\InCD.exe
C:\Norman\bin\ZLH.EXE
C:\WINDOWS\System32\HotfixQ0306270.exe
C:\Program Files\PicoZip\PicoZipTray.exe
C:\Program Files\Hewlett-Packard\LaserJet All-in-one\hppdirector.exe
C:\Program Files\MoneyPen\MoneyPen.exe
C:\Program Files\Logitech\MouseWare\system\em_exec.exe
C:\WINDOWS\System32\alg.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\Norman\NPF\NPFSVICE.EXE
C:\Norman\Bin\Zanda.exe
C:\WINDOWS\system32\IoctlSvc.exe
C:\WINDOWS\System32\tcpsvcs.exe
C:\WINDOWS\System32\snmp.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\wdfmgr.exe
C:\Norman\Nvc\BIN\NIP.EXE
C:\Norman\Nvc\BIN\nipsvc.exe
C:\Norman\Nvc\bin\nvcoas.exe
C:\Norman\bin\NJEEVES.EXE
C:\Norman\Nvc\BIN\NVCSCHED.EXE
C:\Norman\Nvc\bin\cclaw.exe
C:\Programmes\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.ch/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchURL = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [InCD] C:\Program Files\ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [HP SchedIndexer] C:\Program Files\Hewlett-Packard\LaserJet All-in-one\hppschedindexer.exe
O4 - HKLM\..\Run: [HP AutoIndexer] C:\Program Files\Hewlett-Packard\LaserJet All-in-one\hppautoindexer.exe
O4 - HKLM\..\Run: [Norman ZANDA] C:\Norman\bin\ZLH.EXE /LOAD /SPLASH
O4 - HKLM\..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM\..\Run: [PLFFAP] C:\WINDOWS\System32\HotfixQ0306270.exe
O4 - HKCU\..\Run: [PicoZip] C:\Program Files\PicoZip\PicoZipTray.exe
O4 - Global Startup: D-Link AirPlus G+ Wireless Adapter Utility.lnk = C:\Program Files\D-Link\D-Link AirPlus G+ Wireless Adapter Utility\DWLGTI.EXE
O4 - Global Startup: HP LaserJet Director.lnk = C:\Program Files\Hewlett-Packard\LaserJet All-in-one\hppdirector.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: MoneyPen.lnk = ?
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O14 - IERESET.INF: START_PAGE_URL=http://www.sunrise.ch/fr/hom/default.asp
O16 - DPF: {0D41B8C5-2599-4893-8183-00195EC8D5F9} (asusTek_sysctrl Class) - http://support.asus.com/common/asusTek_sys_ctrl.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {2472DCCC-68CE-49DA-AA81-E7E6D83C1DFA} (PackageHTML) - http://acces.blonde.com/package/op/PackageHtmlCab.CAB
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.fr/scan8/oscan8.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1135593758967
O16 - DPF: {867E13F2-7F31-44FB-AC97-CD38E0DC46EF} (HardwareDetection Control) - http://drivers1.free.fr/hardwaredetection.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Norman API-hooking helper (NipSvc) - Unknown owner - C:\Norman\Nvc\BIN\nipsvc.exe
O23 - Service: Norman NJeeves - Unknown owner - C:\Norman\bin\NJEEVES.EXE
O23 - Service: Norman Type-R - Unknown owner - C:\Program Files\Norman\NPF\NPFSVICE.EXE
O23 - Service: Norman ZANDA - Unknown owner - C:\Norman\Bin\Zanda.exe
O23 - Service: Norman Virus Control on-access component (nvcoas) - Norman ASA - C:\Norman\Nvc\bin\nvcoas.exe
O23 - Service: Norman Virus Control Scheduler (NVCScheduler) - Norman Data Defense Systems - C:\Norman\Nvc\BIN\NVCSCHED.EXE
O23 - Service: PLFlash DeviceIoControl Service - Prolific Technology Inc. - C:\WINDOWS\system32\IoctlSvc.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe

Avec mes remerciements.