Ordi qui rame

bjr,

j'ai mon ordi qui rame et je suspecte un virus ou autre.
Quelqu'un peut-il m'aider?

je vous joint le log Hijack si ca peux vous aider.
merci d'avance.

Logfile of HijackThis v1.99.1
Scan saved at 14:28:08, on 27/06/2007
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2600.0000)

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:\Program Files\Panda Software\Panda Internet Security 2007\pavsrv51.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\AVENGINE.EXE
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\TPSrv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\PsCtrls.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\PavFnSvr.exe
C:\Program Files\Fichiers communs\Panda Software\PavShld\pavprsrv.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\AntiSpam\pskmssvc.exe
C:\WINDOWS\Explorer.EXE
c:\program files\panda software\panda internet security 2007\firewall\PSHOST.EXE
C:\Program Files\Panda Software\Panda Internet Security 2007\psimsvc.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\ApvxdWin.exe
C:\Program Files\VIAudioi\SBADeck\ADeck.exe
C:\Program Files\Alcatel\SpeedTouch USB\Dragdiag.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\iexplore.exe
C:\Program Files\Vista Start Menu\VistaStartMenu.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\SRVLOAD.EXE
C:\Program Files\Panda Software\Panda Internet Security 2007\WebProxy.exe
C:\Program Files\Panda Software\Panda Internet Security 2007\PavBckPT.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Panda Software\Panda Internet Security 2007\psimreal.exe
C:\Documents and Settings\stephane\Mes documents\PROG\protection\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = https://actus.sfr.fr
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://actus.sfr.fr
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fourni par Club Internet
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = http=proxy.club-internet.fr:8080
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = ;127.0.0.1;<local>
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [AudioDeck] C:\Program Files\VIAudioi\SBADeck\ADeck.exe 1
O4 - HKLM\..\Run: [PMXInit] C:\WINDOWS\System32\pmxinit.exe
O4 - HKLM\..\Run: [SpeedTouch USB Diagnostics] "C:\Program Files\Alcatel\SpeedTouch USB\Dragdiag.exe" /icon
O4 - HKLM\..\Run: [APVXDWIN] "C:\Program Files\Panda Software\Panda Internet Security 2007\APVXDWIN.EXE" /s
O4 - HKLM\..\Run: [SCANINICIO] "C:\Program Files\Panda Software\Panda Internet Security 2007\Inicio.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [Internet Explorer Run-Time] C:\WINDOWS\iexplore.exe
O4 - HKCU\..\Run: [VistaStartMenu] "C:\Program Files\Vista Start Menu\VistaStartMenu.exe"
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O15 - Trusted Zone: http://www.msi.com.tw
O16 - DPF: {8167C273-DF59-4416-B647-C8BB2C7EE83E} (WebSDev Control) - http://liveupdate.msi.com.tw/autobios/LOnline/install.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: avldr - C:\WINDOWS\SYSTEM32\avldr.dll
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Panda Software Controller - Panda Software International - C:\Program Files\Panda Software\Panda Internet Security 2007\PsCtrls.exe
O23 - Service: Panda Function Service (PAVFNSVR) - Panda Software International - C:\Program Files\Panda Software\Panda Internet Security 2007\PavFnSvr.exe
O23 - Service: Panda Process Protection Service (PavPrSrv) - Panda Software International - C:\Program Files\Fichiers communs\Panda Software\PavShld\pavprsrv.exe
O23 - Service: Panda anti-virus service (PAVSRV) - Panda Software International - C:\Program Files\Panda Software\Panda Internet Security 2007\pavsrv51.exe
O23 - Service: Panda Antispam Engine (pmshellsrv) - Panda Software International - C:\Program Files\Panda Software\Panda Internet Security 2007\AntiSpam\pskmssvc.exe
O23 - Service: Panda Host Service (PSHost) - Panda Software International - c:\program files\panda software\panda internet security 2007\firewall\PSHOST.EXE
O23 - Service: Panda IManager Service (PSIMSVC) - Panda Software International - C:\Program Files\Panda Software\Panda Internet Security 2007\psimsvc.exe
O23 - Service: Panda TPSrv (TPSrv) - Panda Software International - C:\Program Files\Panda Software\Panda Internet Security 2007\TPSrv.exe