Pub instempestives toutes les 10secondes.Que faire ?

Bonjour, et merci a tous
Voila, je viens de changer ma carte mère, et depuis je suis envahie de pub.
J'ai fais un rapport avec Hijackthis, et j'ai une licence avec avira premium qui ma fois n'a pas l'air de me prévénir. voici le rapport :
Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 14:22:13, on 15/11/2013
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
H:\WINDOWS\System32\smss.exe
H:\WINDOWS\system32\winlogon.exe
H:\WINDOWS\system32\services.exe
H:\WINDOWS\system32\lsass.exe
H:\WINDOWS\system32\svchost.exe
H:\WINDOWS\System32\svchost.exe
H:\WINDOWS\system32\spoolsv.exe
H:\Program Files\Avira\AntiVir Desktop\sched.exe
H:\WINDOWS\Explorer.EXE
H:\Program Files\ASRock\XFast LAN\cFosSpeed.exe
H:\Program Files\InstallShield Installation Information\{F3D9AC82-30F4-4BB9-B9AB-8697637568C1}\AMBSPISyncService.exe
H:\Program Files\Fichiers communs\Java\Java Update\jusched.exe
H:\WINDOWS\PixArt\PAC207\Monitor.exe
H:\Program Files\Avira\AntiVir Desktop\avgnt.exe
H:\Program Files\AskPartnerNetwork\Toolbar\Updater\TBNotifier.exe
H:\WINDOWS\system32\ctfmon.exe
H:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
H:\DOCUME~1\Martin\LOCALS~1\Temp\Sound_Blaster_X-Fi_MB_Cleanup.0001
H:\Program Files\Avira\AntiVir Desktop\avguard.exe
H:\Program Files\AskPartnerNetwork\Toolbar\apnmcp.exe
H:\Program Files\Bonjour\mDNSResponder.exe
H:\Program Files\ASRock\XFast LAN\spd.exe
H:\WINDOWS\system32\svchost.exe
H:\Program Files\Java\jre7\bin\jqs.exe
H:\WINDOWS\system32\KaraokeSer.exe
H:\WINDOWS\System32\svchost.exe
H:\WINDOWS\System32\svchost.exe
H:\WINDOWS\system32\svchost.exe
H:\Program Files\Avira\AntiVir Desktop\avshadow.exe
H:\Program Files\Avira\AntiVir Desktop\avmailc.exe
H:\Program Files\Avira\AntiVir Desktop\AVWEBGRD.EXE
H:\Program Files\Fichiers communs\Creative Labs Shared\Service\XMBLicensing.exe
H:\WINDOWS\system32\wbem\wmiapsrv.exe
H:\WINDOWS\system32\calc.exe
H:\Program Files\Fichiers communs\Java\Java Update\jucheck.exe
H:\WINDOWS\system32\wuauclt.exe
H:\Program Files\Mozilla Firefox\firefox.exe
H:\Program Files\Mozilla Firefox\plugin-container.exe
H:\WINDOWS\system32\msiexec.exe
H:\Program Files\Trend Micro\HiJackThis\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: HP Print Enhancer - {0347C33E-8762-4905-BF09-768834316C61} - H:\Program Files\HP\Digital Imaging\Smart Web Printing\hpswp_printenhancer.dll
O2 - BHO: Avira SearchFree Toolbar BHO - {41564952-412D-5637-00A7-7A786E7484D7} - "H:\Program Files\AskPartnerNetwork\Toolbar\AVIRA-V7\Passport.dll" (file missing)
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - H:\PROGRA~1\MICROS~2\Office14\GROOVEEX.DLL
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - H:\Program Files\Java\jre7\bin\ssv.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - H:\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - H:\Program Files\Google\GoogleToolbarNotifier\5.7.9012.1008\swg.dll
O2 - BHO: URLRedirectionBHO - {B4F3A835-0E21-4959-BA22-42B3008E02FF} - H:\PROGRA~1\MICROS~2\Office14\URLREDIR.DLL
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - H:\Program Files\Java\jre7\bin\jp2ssv.dll
O2 - BHO: HP Smart BHO Class - {FFFFFFFF-CF4E-4F2B-BDC2-0E72E116A856} - H:\Program Files\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - H:\Program Files\Google\Google Toolbar\GoogleToolbar_32.dll
O3 - Toolbar: Avira SearchFree Toolbar - {41564952-412D-5637-00A7-7A786E7484D7} - "H:\Program Files\AskPartnerNetwork\Toolbar\AVIRA-V7\Passport.dll" (file missing)
O4 - HKLM\..\Run: [XFast LAN] H:\Program Files\ASRock\XFast LAN\cFosSpeed.exe
O4 - HKLM\..\Run: [MDS_Menu] "H:\Program Files\CyberLink\MediaEspresso\MUITransfer\MUIStartMenu.exe" "H:\Program Files\CyberLink\MediaEspresso" UpdateWithCreateOnce "Software\CyberLink\MediaEspresso\6.5"
O4 - HKLM\..\Run: [CTSyncService] H:\Program Files\InstallShield Installation Information\{F3D9AC82-30F4-4BB9-B9AB-8697637568C1}\AMBSPISyncService.exe /StartRunKey
O4 - HKLM\..\Run: [VolPanel] "H:\Program Files\Creative\SB X-Fi MB\Volume Panel\VolPanlu.exe" /r
O4 - HKLM\..\Run: [AMBDef] AMBDef.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "H:\Program Files\Fichiers communs\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [Monitor] H:\WINDOWS\PixArt\PAC207\Monitor.exe
O4 - HKLM\..\Run: [avgnt] "H:\Program Files\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [ApnTBMon] "H:\Program Files\AskPartnerNetwork\Toolbar\Updater\TBNotifier.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] H:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [swg] "H:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] H:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] H:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-21-1715567821-1979792683-839522115-1004\..\Run: [CTFMON.EXE] H:\WINDOWS\system32\CTFMON.EXE (User 'UpdatusUser')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] H:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] H:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: &Envoyer à OneNote - res://H:\PROGRA~1\MICROS~2\Office14\ONBttnIE.dll/105
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://H:\PROGRA~1\MICROS~2\Office14\EXCEL.EXE/3000
O9 - Extra button: Envoyer à OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - H:\Program Files\Microsoft Office\Office14\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Envoyer à OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - H:\Program Files\Microsoft Office\Office14\ONBttnIE.dll
O9 - Extra button: Notes &liées OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - H:\Program Files\Microsoft Office\Office14\ONBttnIELinkedNotes.dll
O9 - Extra 'Tools' menuitem: Notes &liées OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - H:\Program Files\Microsoft Office\Office14\ONBttnIELinkedNotes.dll
O9 - Extra button: Sélection intelligente HP - {DDE87865-83C5-48c4-8357-2F5B1AA84522} - H:\Program Files\HP\Digital Imaging\Smart Web Printing\hpswp_BHO.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - H:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - H:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - H:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - H:\Program Files\Messenger\msmsgs.exe
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - H:\PROGRA~1\FICHIE~1\Skype\SKYPE4~1.DLL
O18 - Filter hijack: text/xml - {807573E5-5146-11D5-A672-00B0D022E945} - H:\Program Files\Fichiers communs\Microsoft Shared\OFFICE14\MSOXMLMF.DLL
O20 - AppInit_DLLs: h:\progra~1\optimi~1\optpro~1.dll
O22 - SharedTaskScheduler: Pré-chargeur Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - H:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Démon de cache des catégories de composant - {8C7461EF-2B13-11d2-BE35-3078302C2030} - H:\WINDOWS\system32\browseui.dll
O23 - Service: Avira Protection e-mail (AntiVirMailService) - Avira Operations GmbH & Co. KG - H:\Program Files\Avira\AntiVir Desktop\avmailc.exe
O23 - Service: Avira Planificateur (AntiVirSchedulerService) - Avira Operations GmbH & Co. KG - H:\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira Protection temps réel (AntiVirService) - Avira Operations GmbH & Co. KG - H:\Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Avira Protection Web (AntiVirWebService) - Avira Operations GmbH & Co. KG - H:\Program Files\Avira\AntiVir Desktop\AVWEBGRD.EXE
O23 - Service: Service de mise à jour Ask (APNMCP) - APN LLC. - H:\Program Files\AskPartnerNetwork\Toolbar\apnmcp.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - H:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: cFosSpeed System Service (cFosSpeedS) - cFos Software GmbH - H:\Program Files\ASRock\XFast LAN\spd.exe
O23 - Service: Creative Audio Engine Licensing Service - Creative Labs - H:\Program Files\Fichiers communs\Creative Labs Shared\Service\CTAELicensing.exe
O23 - Service: Service d'administration du Gestionnaire de disque logique (dmadmin) - Unknown owner - H:\WINDOWS\System32\dmadmin.exe
O23 - Service: Journal des événements (Eventlog) - Unknown owner - H:\WINDOWS\system32\services.exe
O23 - Service: Service Google Update (gupdate) (gupdate) - Unknown owner - H:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Service Google Update (gupdatem) (gupdatem) - Unknown owner - H:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - H:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Service COM de gravage de CD IMAPI (ImapiService) - Unknown owner - H:\WINDOWS\system32\imapi.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Oracle Corporation - H:\Program Files\Java\jre7\bin\jqs.exe
O23 - Service: VIA Karaoke digital mixer Service (KaraokeService) - VIA Technologies, Inc. - H:\WINDOWS\system32\KaraokeSer.exe
O23 - Service: Partage de Bureau à distance NetMeeting (mnmsrvc) - Unknown owner - H:\WINDOWS\system32\mnmsrvc.exe
O23 - Service: Mozilla Maintenance Service (MozillaMaintenance) - Mozilla Foundation - H:\Program Files\Mozilla Maintenance Service\maintenanceservice.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - H:\WINDOWS\system32\nvsvc32.exe
O23 - Service: NVIDIA Update Service Daemon (nvUpdatusService) - NVIDIA Corporation - H:\Program Files\NVIDIA Corporation\NVIDIA Updatus\daemonu.exe
O23 - Service: Plug-and-Play (PlugPlay) - Unknown owner - H:\WINDOWS\system32\services.exe
O23 - Service: Gestionnaire de session d'aide sur le Bureau à distance (RDSessMgr) - Unknown owner - H:\WINDOWS\system32\sessmgr.exe
O23 - Service: Carte à puce (SCardSvr) - Unknown owner - H:\WINDOWS\System32\SCardSvr.exe
O23 - Service: Sound Blaster X-Fi MB Licensing Service - Creative Labs - H:\Program Files\Fichiers communs\Creative Labs Shared\Service\XMBLicensing.exe
O23 - Service: Journaux et alertes de performance (SysmonLog) - Unknown owner - H:\WINDOWS\system32\smlogsvc.exe
O23 - Service: Cliché instantané de volume (VSS) - Unknown owner - H:\WINDOWS\System32\vssvc.exe
O23 - Service: Carte de performance WMI (WmiApSrv) - Unknown owner - H:\WINDOWS\system32\wbem\wmiapsrv.exe