[virus] Infecté par diiférent virus

Bonjour,
J'ai beaucoup de problèmes avec un ordiportble qui est infesté de virus.
Si vous pouviez me donnée quelques astuces j'en serais reconnaissante.
Voici mon rapport Hijackthis:

Logfile of HijackThis v1.99.1
Scan saved at 19:15:07, on 10/11/2006
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!

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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\WINDOWS\System32\Ati2evxx.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\HPConfig.exe
C:\Program Files\HPQ\Notebook Utilities\HPWirelessMgr.exe
C:\WINDOWS\system32\drivers\KodakCCS.exe
C:\Program Files\KODAK\Logiciel de transfert d'images KODAK\PTSsvc.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\HJT\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = https://www.bing.com/?cc=fr&toHttps=1&redig=55729C844D6A45819CAD368B3E178C9F
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://home.neuf.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.tele2.fr/startpage/dialup/fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.presario.net/...
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://searchbar.findthewebsiteyouneed.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://searchbar.findthewebsiteyouneed.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: (no name) - {A8BD6820-6ED7-423E-9558-2D1486B0FEEA} - C:\Program Files\DeluxeCommunications\DxcBho.dll
O1 - Hosts: 255.255.255.255 ar.atwola.com atdmt.com avp.ch avp.com avp.ru awaps.net ca.com dispatch.mcafee.com download.mcafee.com download.microsoft.com downloads.microsoft.com engine.awaps.net f-secure.com ftp.f-secure.com ftp.sophos.com go.microsoft.com liveupdate.symantec.com mast.mcafee.com mcafee.com msdn.microsoft.com my-etrust.com nai.com networkassociates.com office.microsoft.com phx.corporate-ir.net secure.nai.com securityresponse.symantec.com service1.symantec.com sophos.com spd.atdmt.com support.microsoft.com symantec.com update.symantec.com updates.symantec.com us.mcafee.com vil.nai.com viruslist.ru windowsupdate.microsoft.com www.avp.ch www.avp.com www.avp.ru www.awaps.net www.ca.com www.f-secure.com www.kaspersky.ru www.mcafee.com www.my-etrust.com www.nai.com www.networkassociates.com www.sophos.com www.symantec.com www.trendmicro.com www.viruslist.com www.viruslist.ru www3.ca.com
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKLM\..\Run: [CARPService] carpserv.exe
O4 - HKLM\..\Run: [srmclean] C:\Cpqs\Scom\srmclean.exe
O4 - HKLM\..\Run: [Display Settings] C:\Program Files\HPQ\Notebook Utilities\hptasks.exe /s
O4 - HKLM\..\Run: [QT4HPOT] C:\PROGRA~1\HPQ\ONE-TO~1\OneTouch.EXE
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: [WhenUSave] C:\Program Files\Save\Save.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [WooCnxMon] C:\PROGRA~1\Wanadoo\CnxMon.exe
O4 - HKLM\..\Run: [WOOWATCH] C:\PROGRA~1\Wanadoo\Watch.exe
O4 - HKLM\..\Run: [LXBLKsk] C:\PROGRA~1\Lexmark\PHOTOC~1\LXBLKsk.exe
O4 - HKLM\..\Run: [Spooler SubSystem App] C:\WINDOWS\System32\spoolsvc.exe
O4 - HKLM\..\Run: [wMeuismgisxladjabir] C:\WINDOWS\System32\wtdrkxqoxzn.exe
O4 - HKLM\..\Run: [ACTX1] C:\WINDOWS\v1201.exe
O4 - HKLM\..\Run: [defender] C:\\dfndrff_e54.exe
O4 - HKLM\..\Run: [keyboard] C:\\kybrdff_e54.exe
O4 - HKLM\..\Run: [newname] C:\\nwnmff_e54.exe
O4 - HKLM\..\Run: [DeluxeCommunications] C:\Program Files\DeluxeCommunications\Dxc.exe
O4 - HKLM\..\Run: [windows] C:\\windows_e53.exe
O4 - HKLM\..\Run: [NI.UWA6PV_0001_N91M2107] "C:\documents and settings\x\application data\winantiviruspro2006freeinstall_fr[1].exe" -nag
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [WinAntiVirusPro2006] "C:\Program Files\WinAntiVirus Pro 2006\WinAV.exe" /min
O4 - HKLM\..\RunOnce: [fat.exe] C:\Program Files\WinAntiVirus Pro 2006\fat.exe
O4 - HKCU\..\Run: [DeluxeCommunications] C:\Program Files\DeluxeCommunications\Dxc.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O9 - Extra button: Sites Perso - {06FE5D05-8F11-11d2-804F-00105A133818} - http://compaqnet.ifrance.com/heberg/accueil (file missing)
O9 - Extra 'Tools' menuitem: Compaq France - {06FE5D05-8F11-11d2-804F-00105A133818} - http://compaqnet.ifrance.com/heberg/accueil (file missing)
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
O9 - Extra button: Wanadoo - {1462651F-F4BA-4C76-A001-C4284D0FE16E} - https://www.orange.fr/portail (file missing) (HKCU)
O14 - IERESET.INF: START_PAGE_URL=http://www.tele2.fr/startpage/dialup/fr/
O16 - DPF: {00330010-0000-0000-0000-000020160026} - http://207.234.185.217/installer/ABoxInst_int26.exe
O16 - DPF: {B64F4A7C-97C9-11DA-8BDE-F66BAD1E3F3A} - http://download.cdn.winsoftware.com/files/installers/cab/WinAntiSpyware2006FreeInstall.cab
O20 - AppInit_DLLs: dxclib303562752.dll
O23 - Service: Service de la passerelle de la couche Application (ALG) - Unknown owner - C:\WINDOWS\System32\alg.exe (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: Service d'indexation (CiSvc) - Unknown owner - C:\WINDOWS\system32\cisvc.exe (file missing)
O23 - Service: Gestionnaire de l'Album (ClipSrv) - Unknown owner - C:\WINDOWS\system32\clipsrv.exe (file missing)
O23 - Service: Command Service (cmdService) - Unknown owner - C:\WINDOWS\eA\command.exe (file missing)
O23 - Service: Application système COM+ (COMSysApp) - Unknown owner - C:\WINDOWS\System32\dllhost.exe (file missing)
O23 - Service: Service d'administration du Gestionnaire de disque logique (dmadmin) - Unknown owner - C:\WINDOWS\System32\dmadmin.exe (file missing)
O23 - Service: HP Configuration Interface Service (HPConfig) - Hewlett-Packard - C:\WINDOWS\system32\HPConfig.exe
O23 - Service: HPWirelessMgr - Hewlett-Packard Co. - C:\Program Files\HPQ\Notebook Utilities\HPWirelessMgr.exe
O23 - Service: Service COM de gravage de CD IMAPI (ImapiService) - Unknown owner - C:\WINDOWS\System32\imapi.exe (file missing)
O23 - Service: Kodak Camera Connection Software (KodakCCS) - Eastman Kodak Company - C:\WINDOWS\system32\drivers\KodakCCS.exe
O23 - Service: Partage de Bureau à distance NetMeeting (mnmsrvc) - Unknown owner - C:\WINDOWS\System32\mnmsrvc.exe (file missing)
O23 - Service: Windows Installer (MSIServer) - Unknown owner - C:\WINDOWS\System32\msiexec.exe (file missing)
O23 - Service: MSSQLSERVER - Unknown owner - C:\Program Files\Microsoft SQL Server\MSSQL\Binn\sqlservr.exe (file missing)
O23 - Service: MSSQLServerADHelper - Unknown owner - C:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqladhlp.exe (file missing)
O23 - Service: Network Monitor - Unknown owner - C:\Program Files\Network Monitor\netmon.exe (file missing)
O23 - Service: ptssvc - KODAK - C:\Program Files\KODAK\Logiciel de transfert d'images KODAK\PTSsvc.exe
O23 - Service: Localisateur d'appels de procédure distante (RPC) (RpcLocator) - Unknown owner - C:\WINDOWS\System32\locator.exe (file missing)
O23 - Service: SQLSERVERAGENT - Unknown owner - C:\Program Files\Microsoft SQL Server\MSSQL\Binn\sqlagent.EXE (file missing)
O23 - Service: MS Software Shadow Copy Provider (SwPrv) - Unknown owner - C:\WINDOWS\System32\dllhost.exe (file missing)