Je crois que j'ai besoin d'aide...

Bonjour,

Mon pc (sous XP/ 500Mo de RAM) rame de plus en plus, j'ai lu que l'on pouvait m'aider au vu d'un fichier hijackthis. J'ai lu les conseils pour le générer, il est très important. Merci de bien vouloir me donner conseil.
Philippe.

Voilà la chose:

C:\WINDOWS\System32\smss.exehijackthis
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\spoolsv.exe
C:\WINDOWS\System32\dllhost.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Fichiers communs\Logitech\QCDriver3\LVCOMS.EXE
C:\Program Files\MessengerPlus! 3\MsgPlus.exe
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Soft4Ever\looknstop\looknstop.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
F:\Jeux\steam\Steam.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O4 - HKLM\..\Run: [USB Device] windowsxp.exe
O4 - HKLM\..\Run: [Microsoft Services] lssrv.exe
O4 - HKLM\..\Run: [msdev] msconfig.exe
O4 - HKLM\..\Run: [Microsoft Windows Registry Updater] wreg.exe
O4 - HKLM\..\Run: [Windows Servicepack] winxpinit.exe
O4 - HKLM\..\Run: [protectx Personal Firewall] protectx.exe
O4 - HKLM\..\Run: [Shell Logon] C:\winlogon.exe
O4 - HKLM\..\Run: [MSIdll] winmp.exe
O4 - HKLM\..\Run: [Windows Registry Express Loader] regexpress.exe
O4 - HKLM\..\Run: [WindowsRegKey upd4te2d4te] itfubibaq.exe
O4 - HKLM\..\Run: [Windows Compliant] frxjyl.exe
O4 - HKLM\..\Run: [m4n70s Personal Firewall] m4n70s.exe
O4 - HKLM\..\Run: [nvsv32.exe] nvsv32.exe
O4 - HKLM\..\Run: [Microsoft Gay] diskdrive.exe
O4 - HKLM\..\Run: [wzservice] hess.exe
O4 - HKLM\..\Run: [Java Output Configuration] srcwin32.exe
O4 - HKLM\..\Run: [NvCplScan] msc32.exe
O4 - HKLM\..\Run: [Microsoft NT Update] winexec32.exe
O4 - HKLM\..\Run: [×jœS˜¾’ØUÑñT»KtnÄ;C:\Program Files\ISTsvc\istsvc.exe] C:\WINDOWS\oomonady.exe
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Program Files\D-Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [systemin] C:\WINDOWS\System32\Norton Anti Viros.exe
O4 - HKLM\..\Run: [¢‰¸K0¨4W
}ïÁzî[8C:\Program Files\ISTsvc\istsvc.exe] C:\WINDOWS\oomonady.exe
O4 - HKLM\..\Run: [¢‰¸K0¨4W
}ïÁzîžigÝC:\Program Files\ISTsvc\istsvc.exe] C:\WINDOWS\oomonady.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Fichiers communs\Logitech\QCDriver3\LVCOMS.EXE
O4 - HKLM\..\Run: [supernews12] C:\WINDOWS\newsd32.exe
O4 - HKLM\..\Run: [SheduIer] C:\WINDOWS\msexploren.exe /i
O4 - HKLM\..\Run: [gcasServ] C:\WINDOWS\gcasServ.exe
O4 - HKLM\..\Run: [Wfawpv] C:\Program Files\Xxuj\Jslusxr.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [Blchumj] C:\Program Files\Roam\Xfetdgg.exe
O4 - HKLM\..\Run: [Lzedg] C:\Program Files\Iwmdh\Maxjsp.exe
O4 - HKLM\..\Run: [Windows MSConfig Startup Logger] winlog.exe
O4 - HKLM\..\Run: [xpiupdate] xpiupdate.exe
O4 - HKLM\..\Run: [byzcv] C:\WINDOWS\byzcv.exe
O4 - HKLM\..\Run: [LogitechGalleryRepair] C:\Program Files\Logitech\ImageStudio\ISStart.exe
O4 - HKLM\..\Run: [LogitechImageStudioTray] C:\Program Files\Logitech\ImageStudio\LogiTray.exe
O4 - HKLM\..\Run: [blah service] microsoft.exe
O4 - HKLM\..\Run: [SpySpotter] C:\PROGRA~1\SPYSPO~1\SpySpotter.exe
O4 - HKLM\..\Run: [ICQ Chat Service] icqjdhs.exe
O4 - HKLM\..\Run: [Microsoft AOL Instant Messenger] MSAOL32.exe
O4 - HKLM\..\Run: [Look 'n' Stop] "C:\Program Files\Soft4Ever\looknstop\looknstop.exe" -auto
O4 - HKLM\..\Run: [WinNTunit] csrci.exe
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [HELPER] C:\WINDOWS\System32\france.exe -N
O4 - HKLM\..\Run: [MS MSN Menssenger 7.0] MSMSN7.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [winnt DNS ident] wuamgrd32.exe
O4 - HKLM\..\Run: [Registry oidet] win32.exe
O4 - HKLM\..\Run: [REV] f:\jeux\steam\steamapps\skyter29\counter-strike\Revolution_Script.exe
O4 - HKLM\..\Run: [NfuRecV] C:\WINDOWS\ocfrbne.exe
O4 - HKLM\..\Run: [Puyzwt] C:\Program Files\Ufhixoj\Fhba.exe
O4 - HKLM\..\Run: [o37g33T] aaarun.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [System service63] C:\WINDOWS\etb\pokapoka63.exe
O4 - HKLM\..\Run: [lsass] c:\windows\system32\elitehik32.exe
O4 - HKLM\..\Run: [System service65] C:\WINDOWS\etb\pokapoka65.exe
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [ATIPTA] "C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe"
O4 - HKLM\..\RunServices: [WindowsRegKey upd4te2d4te] itfubibaq.exe
O4 - HKLM\..\RunServices: [Windows Compliant] frxjyl.exe
O4 - HKLM\..\RunServices: [USB Device] windowsxp.exe
O4 - HKLM\..\RunServices: [msdev] msconfig.exe
O4 - HKLM\..\RunServices: [Windows Registry Express Loader] regexpress.exe
O4 - HKLM\..\RunServices: [Windows Servicepack] winxpinit.exe
O4 - HKLM\..\RunServices: [protectx Personal Firewall] protectx.exe
O4 - HKLM\..\RunServices: [MSIdll] winmp.exe
O4 - HKLM\..\RunServices: [Microsoft Services] lssrv.exe
O4 - HKLM\..\RunServices: [Microsoft Windows Registry Updater] wreg.exe
O4 - HKLM\..\RunServices: [m4n70s Personal Firewall] m4n70s.exe
O4 - HKLM\..\RunServices: [nvsv32.exe] nvsv32.exe
O4 - HKLM\..\RunServices: [Microsoft Gay] diskdrive.exe
O4 - HKLM\..\RunServices: [Java Output Configuration] srcwin32.exe
O4 - HKLM\..\RunServices: [Microsoft NT Update] winexec32.exe
O4 - HKLM\..\RunServices: [Windows MSConfig Startup Logger] winlog.exe
O4 - HKLM\..\RunServices: [xpiupdate] xpiupdate.exe
O4 - HKLM\..\RunServices: [blah service] microsoft.exe
O4 - HKLM\..\RunServices: [ICQ Chat Service] icqjdhs.exe
O4 - HKLM\..\RunServices: [Microsoft AOL Instant Messenger] MSAOL32.exe
O4 - HKLM\..\RunServices: [WinNTunit] csrci.exe
O4 - HKLM\..\RunServices: [MS MSN Menssenger 7.0] MSMSN7.exe
O4 - HKLM\..\RunServices: [winnt DNS ident] wuamgrd32.exe
O4 - HKLM\..\RunServices: [Registry oidet] win32.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: &Traduire à partir de l'anglais - res://c:\program files\google\GoogleToolbar2.dll/cmwordtrans.html
O8 - Extra context menu item: Pages liées - res://c:\program files\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: Pages similaires - res://c:\program files\google\GoogleToolbar2.dll/cmsimilar.html
O8 - Extra context menu item: Recherche &Google - res://c:\program files\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: Version de la page actuelle disponible dans le cache Google - res://c:\program files\google\GoogleToolbar2.dll/cmcache.html
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O9 - Extra button: Ajouter un Pop-Up - {DE39E849-A37D-4126-8AE1-1551364ADA96} - C:\Program Files\VoissaNoPubs\VoissaNoPubs.exe (file missing)
O9 - Extra 'Tools' menuitem: Tools Menu Item - {DE39E849-A37D-4126-8AE1-1551364ADA96} - C:\Program Files\VoissaNoPubs\VoissaNoPubs.exe (file missing)
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
O16 - DPF: Interface Chat Voila - http://chat10.x-echo.com/version5/Applet/vchatsign.cab
O16 - DPF: Interface Chat Wanadoo - http://chat4.x-echo.com/version6/Applet/wchatsign.cab
O16 - DPF: teleir_cert - https://static.ir.dgi.minefi.gouv.fr/secure/connexion/archives/ie4n4/teleir_cert.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) - http://us.dl1.yimg.com/download.yahoo.com/dl/installs/yinst20040510.cab
O16 - DPF: {80DD2229-B8E4-4C77-B72F-F22972D723EA} (AvxScanOnline Control) - http://www.inoculer.com/antivirus/Msie/bitdefender.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZIntro.cab32846.cab
O16 - DPF: {C5E28B9D-0A68-4B50-94E9-E8F6B4697514} (NsvPlayX Control) - http://www.nullsoft.com/nsv/embed/nsvplayx_vp3_mp3.cab
O16 - DPF: {FC67BB52-AAB6-4282-9D51-2DAFFE73AFD0} - http://download.spyspotter.com/spyspotter/SpSp29952.40opt/SpySpotterCabInstall.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O21 - SSODL: mtklefap - {388286DF-BAA7-45CB-CCB1-AD2E8F5D6114} - C:\WINDOWS\System32\bndg32.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: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FICHIE~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\SNDSrvc.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Fichiers communs\Symantec Shared\Security Center\SymWSC.exe