Rapport alarmant!!!

Bonjour, mon problème est le suivant: mon anti-virus me dit que tout va bien, mais le rapport d'hijackthis a l'air de dire le contraire. Pouvez vous me dire ce que je dois faire? merci voici le rapport:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 09:27:03, on 05/02/2010
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16981)
Boot mode: Normal

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:\WINDOWS\System32\svchost.exe
C:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\HPQ\Quick Launch Buttons\EabServr.exe
C:\Program Files\hpq\HP Wireless Assistant\HP Wireless Assistant.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\PROGRA~1\ALWILS~1\Avast5\avastUI.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Windows Live\Family Safety\fsssvc.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Microsoft\Search Enhancement Pack\SeaPort\SeaPort.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\wbem\wmiapsrv.exe
C:\Program Files\HP\Digital Imaging\Product Assistant\bin\hprblog.exe
C:\Program Files\HPQ\shared\hpqwmi.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\Laurence\Bureau\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/webhp?rls=ig
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\Internet Connection Wizard,ShellNext = http://ie.redirect.hp.com/...
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O1 - Hosts: 74.125.45.100 4-open-davinci.com
O1 - Hosts: 74.125.45.100 securitysoftwarepayments.com
O1 - Hosts: 74.125.45.100 privatesecuredpayments.com
O1 - Hosts: 74.125.45.100 secure.privatesecuredpayments.com
O1 - Hosts: 74.125.45.100 getantivirusplusnow.com
O1 - Hosts: 74.125.45.100 secure-plus-payments.com
O1 - Hosts: 74.125.45.100 www.getantivirusplusnow.com
O1 - Hosts: 74.125.45.100 www.secure-plus-payments.com
O1 - Hosts: 74.125.45.100 www.getavplusnow.com
O1 - Hosts: 74.125.45.100 safebrowsing-cache.google.com
O1 - Hosts: 74.125.45.100 urs.microsoft.com
O1 - Hosts: 74.125.45.100 www.securesoftwarebill.com
O1 - Hosts: 74.125.45.100 secure.paysecuresystem.com
O1 - Hosts: 74.125.45.100 paysoftbillsolution.com
O1 - Hosts: 74.125.45.100 protected.maxisoftwaremart.com
O1 - Hosts: 84.19.171.2 google.ae
O1 - Hosts: 84.19.171.2 google.as
O1 - Hosts: 84.19.171.2 google.at
O1 - Hosts: 84.19.171.2 google.az
O1 - Hosts: 84.19.171.2 google.ba
O1 - Hosts: 84.19.171.2 google.be
O1 - Hosts: 84.19.171.2 google.bg
O1 - Hosts: 84.19.171.2 google.bs
O1 - Hosts: 84.19.171.2 google.ca
O1 - Hosts: 84.19.171.2 google.cd
O1 - Hosts: 84.19.171.2 google.com.gh
O1 - Hosts: 84.19.171.2 google.com.hk
O1 - Hosts: 84.19.171.2 google.com.jm
O1 - Hosts: 84.19.171.2 google.com.mx
O1 - Hosts: 84.19.171.2 google.com.my
O1 - Hosts: 84.19.171.2 google.com.na
O1 - Hosts: 84.19.171.2 google.com.nf
O1 - Hosts: 84.19.171.2 google.com.ng
O1 - Hosts: 84.19.171.2 google.ch
O1 - Hosts: 84.19.171.2 google.com.np
O1 - Hosts: 84.19.171.2 google.com.pr
O1 - Hosts: 84.19.171.2 google.com.qa
O1 - Hosts: 84.19.171.2 google.com.sg
O1 - Hosts: 84.19.171.2 google.com.tj
O1 - Hosts: 84.19.171.2 google.com.tw
O1 - Hosts: 84.19.171.2 google.dj
O1 - Hosts: 84.19.171.2 google.de
O1 - Hosts: 84.19.171.2 google.dk
O1 - Hosts: 84.19.171.2 google.dm
O1 - Hosts: 84.19.171.2 google.ee
O1 - Hosts: 84.19.171.2 google.fi
O1 - Hosts: 84.19.171.2 google.fm
O1 - Hosts: 84.19.171.2 google.fr
O1 - Hosts: 84.19.171.2 google.ge
O1 - Hosts: 84.19.171.2 google.gg
O1 - Hosts: 84.19.171.2 google.gm
O1 - Hosts: 84.19.171.2 google.gr
O1 - Hosts: 84.19.171.2 google.ht
O1 - Hosts: 84.19.171.2 google.ie
O1 - Hosts: 84.19.171.2 google.im
O1 - Hosts: 84.19.171.2 google.in
O1 - Hosts: 84.19.171.2 google.it
O1 - Hosts: 84.19.171.2 google.ki
O1 - Hosts: 84.19.171.2 google.la
O1 - Hosts: 84.19.171.2 google.li
O1 - Hosts: 84.19.171.2 google.lv
O1 - Hosts: 84.19.171.2 google.ma
O1 - Hosts: 84.19.171.2 google.ms
O1 - Hosts: 84.19.171.2 google.mu
O1 - Hosts: 84.19.171.2 google.mw
O1 - Hosts: 84.19.171.2 google.nl
O1 - Hosts: 84.19.171.2 google.no
O1 - Hosts: 84.19.171.2 google.nr
O1 - Hosts: 84.19.171.2 google.nu
O1 - Hosts: 84.19.171.2 google.pl
O1 - Hosts: 84.19.171.2 google.pn
O1 - Hosts: 84.19.171.2 google.pt
O1 - Hosts: 84.19.171.2 google.ro
O1 - Hosts: 84.19.171.2 google.ru
O1 - Hosts: 84.19.171.2 google.rw
O1 - Hosts: 84.19.171.2 google.sc
O1 - Hosts: 84.19.171.2 google.se
O1 - Hosts: 84.19.171.2 google.sh
O1 - Hosts: 84.19.171.2 google.si
O1 - Hosts: 84.19.171.2 google.sm
O1 - Hosts: 84.19.171.2 google.sn
O1 - Hosts: 84.19.171.2 google.st
O1 - Hosts: 84.19.171.2 google.tl
O1 - Hosts: 84.19.171.2 google.tm
O1 - Hosts: 84.19.171.2 google.tt
O1 - Hosts: 84.19.171.2 google.us
O1 - Hosts: 84.19.171.2 google.vu
O1 - Hosts: 84.19.171.2 google.ws
O1 - Hosts: 84.19.171.2 google.co.ck
O1 - Hosts: 84.19.171.2 google.co.id
O1 - Hosts: 84.19.171.2 google.co.il
O1 - Hosts: 84.19.171.2 google.co.in
O1 - Hosts: 84.19.171.2 google.co.jp
O1 - Hosts: 84.19.171.2 google.co.kr
O1 - Hosts: 84.19.171.2 google.co.ls
O1 - Hosts: 84.19.171.2 google.co.ma
O1 - Hosts: 84.19.171.2 google.co.nz
O1 - Hosts: 84.19.171.2 google.co.tz
O1 - Hosts: 84.19.171.2 google.co.ug
O1 - Hosts: 84.19.171.2 google.co.uk
O1 - Hosts: 84.19.171.2 google.co.za
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: Click-to-Call BHO - {5C255C8A-E604-49b4-9D64-90988571CECB} - C:\Program Files\Windows Live\Messenger\wlchtc.dll
O2 - BHO: Search Helper - {6EBF7485-159F-4bff-A14F-B9E3AAC4465B} - C:\Program Files\Microsoft\Search Enhancement Pack\Search Helper\SEPsearchhelperie.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\4.1.805.4472\swg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Windows Live Toolbar Helper - {E15A8DC0-8516-42A1-81EA-DC94EC1ACF10} - C:\Program Files\Windows Live\Toolbar\wltcore.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: Vue HP - {B2847E28-5D7D-4DEB-8B67-05D28BCF79F5} - C:\Program Files\HP\Digital Imaging\bin\HPDTLK02.dll
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [Cpqset] C:\Program Files\HPQ\Default Settings\cpqset.exe
O4 - HKLM\..\Run: [WatchDog] C:\Program Files\InterVideo\DVD Check\DVDCheck.exe
O4 - HKLM\..\Run: [eabconfg.cpl] C:\Program Files\HPQ\Quick Launch Buttons\EabServr.exe /Start
O4 - HKLM\..\Run: [UpdateManager] "C:\Program Files\Fichiers communs\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [hpWirelessAssistant] C:\Program Files\hpq\HP Wireless Assistant\HP Wireless Assistant.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [MSConfig] C:\WINDOWS\PCHealth\HelpCtr\Binaries\MSConfig.exe /auto
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [Ad-Watch] C:\Program Files\Lavasoft\Ad-Aware\AAWTray.exe
O4 - HKLM\..\Run: [userini] C:\WINDOWS\system32\userini.exe
O4 - HKLM\..\Run: [avast5] C:\PROGRA~1\ALWILS~1\Avast5\avastUI.exe /nogui
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\RunOnce: [wextract_cleanup0] rundll32.exe C:\WINDOWS\system32\advpack.dll,DelNodeRunDLL32 "C:\DOCUME~1\Laurence\LOCALS~1\Temp\IXP000.TMP\"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [updateMgr] C:\Program Files\Adobe\Acrobat 6.0\Reader\AdobeUpdateManager.exe Reader6 -reboot 1
O4 - HKCU\..\Run: [userini] C:\WINDOWS\system32\userini.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\RunOnce: [FlashPlayerUpdate] C:\WINDOWS\system32\Macromed\Flash\FlashUtil9f.exe
O4 - HKLM\..\Policies\Explorer\Run: [userini] C:\WINDOWS\system32\userini.exe
O4 - HKCU\..\Policies\Explorer\Run: [userini] C:\WINDOWS\system32\userini.exe
O4 - .DEFAULT User Startup: AutoTBar.exe (User 'Default user')
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: DVD Check.lnk = C:\Program Files\InterVideo\DVD Check\DVDCheck.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: Ajout Direct - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: &Ajout Direct dans Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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
O14 - IERESET.INF: START_PAGE_URL=http://ie.redirect.hp.com/...
O16 - DPF: {917623D1-D8E5-11D2-BE8B-00104B06BDE3} (CamImage Class) - http://webcam.st-malo.com/activex/AxisCamControl.cab
O16 - DPF: {CAFEEFAC-0016-0000-0013-ABCDEFFEDCBA} (Java Plug-in 1.6.0_13) -
O16 - DPF: {DE625294-70E6-45ED-B895-CFFA13AEB044} (AxisMediaControlEmb Class) - http://miplaya1.axiscam.net/activex/AMC.cab
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: HP WMI Interface (hpqwmi) - Hewlett-Packard Development Company, L.P. - C:\Program Files\HPQ\shared\hpqwmi.exe
O23 - Service: iPod Service (iPodService) - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: Lavasoft Ad-Aware Service - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\AAWService.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe