Bonjour,    
 
Mais PC était trop lent.
J'ai donc effectué un premier nettoyage avec :
Easy Cleaner
CCLeaner
AVG Anti-Syware
 
Mais pas de changement !    
 
Voici les rapports AVG et HijackThis.
 
AVG :
---------------------------------------------------------
AVG Anti-Spyware - Rapport d'analyse
---------------------------------------------------------
 
 + Créé à: 09:23:36 04/11/2006
 
 + Résultat de l'analyse:  
 
 
 
C:\Documents and Settings\LocalService\Application Data\ShopperReports -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\Config.xml -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\dwld -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\dwld\WhiteList.xip -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\persist.dbs -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\report -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\report\ag_ShopperReports.xml -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\report\ag_ShopperReports.xml.db -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\report\send_ShopperReports.xml -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\report\send_ShopperReports.xml.db -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\res1 -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\cs\res1\WhiteList.dbs -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Documents and Settings\LocalService\Application Data\ShopperReports\shprrprt.log -> Adware.HotBar : Nettoyé et sauvegardé (mise en quarantaine).
C:\Program Files\LogMeIn\LMIinit.dll -> Not-A-Virus.RemoteAdmin.Win32.RemotelyAnywhere.a : Nettoyé et sauvegardé (mise en quarantaine).
C:\Program Files\LogMeIn\update\2-30-547.bak\LMIinit.dll -> Not-A-Virus.RemoteAdmin.Win32.RemotelyAnywhere.a : Nettoyé et sauvegardé (mise en quarantaine).
C:\WINDOWS\system32\LMIinit.dll -> Not-A-Virus.RemoteAdmin.Win32.RemotelyAnywhere.a : Nettoyé et sauvegardé (mise en quarantaine).
C:\WINDOWS\system32\LMIinit.dll.000.bak -> Not-A-Virus.RemoteAdmin.Win32.RemotelyAnywhere.a : Nettoyé et sauvegardé (mise en quarantaine).
[252] C:\WINDOWS\system32\LMIinit.dll -> Not-A-Virus.RemoteAdmin.Win32.RemotelyAnywhere.a : Nettoyé et sauvegardé (mise en quarantaine).
 
 
Fin du rapport
 
 
 
HijackThis:
Logfile of HijackThis v1.99.1
Scan saved at 09:35:46, on 04/11/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0011)
 
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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Apps\ActivBoard\nhksrv.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Program Files\LogMeIn\RaMaint.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\Program Files\Virtual CD v4 SDK\system\vcsplay.exe
C:\Program Files\Lexmark 4300 Series\lxcemon.exe
C:\Program Files\LogMeIn\LogMeIn.exe
C:\Program Files\Lexmark 4300 Series\ezprint.exe
C:\WINDOWS\Twain_32\USB2.0Camera\SnapTrap.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\WINDOWS\system32\rundll32.exe
C:\Apps\ActivBoard\MMKeybd.exe
C:\Program Files\LogMeIn\LogMeInSystray.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\12014SC Wireless Combo Set\MouseDrv.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\12014SC Wireless Combo Set\PS2USBKbdDrv.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
C:\Apps\ActivBoard\TrayMon.exe
C:\Apps\ActivBoard\OSD.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Virtual CD v4 SDK\system\vcssecs.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\wuauclt.exe
C:\WINDOWS\system32\lxcecoms.exe
C:\Program Files\Microsoft Money\System\urlmap.exe
C:\DOCUME~1\ERIC\LOCALS~1\Temp\Répertoire temporaire 1 pour hijackthis.zip\HijackThis.exe
 
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://fr.yahoo.com/
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
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =  
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: EoRezoBHO - {64F56FC1-1272-44CD-BA6E-39723696E350} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [EM_EXEC] C:\PROGRA~1\MOUSEW~1\SYSTEM\EM_EXEC.EXE
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [VCSPlayer] "C:\Program Files\Virtual CD v4 SDK\system\vcsplay.exe"
O4 - HKLM\..\Run: [LXCECATS] rundll32 C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\LXCEtime.dll,_RunDLLEntry@16
O4 - HKLM\..\Run: [lxcemon.exe] "C:\Program Files\Lexmark 4300 Series\lxcemon.exe"
O4 - HKLM\..\Run: [EzPrint] "C:\Program Files\Lexmark 4300 Series\ezprint.exe"
O4 - HKLM\..\Run: [FaxCenterServer] "C:\Program Files\Lexmark Fax Solutions\fm3032.exe" /s
O4 - HKLM\..\Run: [STICAP] C:\WINDOWS\Twain_32\USB2.0Camera\SnapTrap.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [WireLessMouse] C:\Program Files\12014SC Wireless Combo Set\StartAutorun.exe MouseDrv.exe
O4 - HKLM\..\Run: [WireLessKeyboard] C:\Program Files\12014SC Wireless Combo Set\StartAutorun.exe PS2USBKbdDrv.exe
O4 - HKLM\..\Run: [AdslTaskBar] rundll32.exe stmctrl.dll,TaskBar
O4 - HKLM\..\Run: [ACTIVBOARD] C:\Apps\ActivBoard\MMKeybd.exe
O4 - HKLM\..\Run: [LogMeIn GUI] "C:\Program Files\LogMeIn\LogMeInSystray.exe"
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [Update Service] C:\PROGRA~1\FICHIE~1\TEKNUM~1\update.exe /startup
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MoneyAgent] "C:\Program Files\Microsoft Money\System\Money Express.exe"
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Packard Bell - {1D49B7D4-524D-4ac9-BC34-B4822CAE4BB1} - C:\Apps\IECustom\script.htm
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.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
O11 - Options group: [INTERNATIONAL] International*
O14 - IERESET.INF: START_PAGE_URL=www.packardbell.fr/center
O16 - DPF: Yahoo! Hearts - http://download.games.yahoo.com/ga [...] /ht1_x.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft. [...] 7855622546
O16 - DPF: {8F48147B-78D9-40F9-ACC0-BDDE59B246F4} (AccountHelper Class) - https://ssl.tele2.com/inc/accounthelper.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activ [...] asinst.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/ [...] loader.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{50A4BBA9-9A7D-409E-8671-086E81842BC0}: NameServer = 212.151.137.170 212.151.136.246
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: LMIinit - LMIinit.dll (file missing)
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.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: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - LogMeIn, Inc. - C:\Program Files\LogMeIn\RaMaint.exe
O23 - Service: LogMeIn - LogMeIn, Inc. - C:\Program Files\LogMeIn\LogMeIn.exe
O23 - Service: lxce_device - Lexmark International, Inc. - C:\WINDOWS\system32\lxcecoms.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Netropa NHK Server (nhksrv) - Unknown owner - C:\Apps\ActivBoard\nhksrv.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.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: SmartLinkService (SLService) -   - C:\WINDOWS\SYSTEM32\slserv.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
O23 - Service: Virtual CD v4 Security service (SDK - Version) (VCSSecS) - H+H Software GmbH - C:\Program Files\Virtual CD v4 SDK\system\vcssecs.exe
 
 
 
Merci par avance pour votre aide.  

Tu as encore pas mal de progz qui se lancent au démarrage il me semble => démarrer - exécuter - taper msconfig puis enter et la dans le dernier onglet tu pourras décocher les proz inutile de lancer au démarrage!
Et n'oublie pas le défrag du disque dur ca aider toujours (ou mieux l'optimisation)

Bonjour,
 
J'ai depuis retiré quelques programmes au démarrage et ai également défragmenter le disque mais le PC reste lent !

Bonjour,
 
tu as quoi comme PC? CPU, RAM, etc
Tu as viré jusched (MàJ Java je suppose, un poil inutile) et autres résidents pas trop utile? Qu'est-ce qu'il reste?

Voici le dernier rapport :  
 
Logfile of HijackThis v1.99.1
Scan saved at 13:57:41, on 06/11/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.5730.0011)
 
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:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\Apps\ActivBoard\nhksrv.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccSetMgr.exe
C:\Program Files\LogMeIn\RaMaint.exe
C:\Program Files\LogMeIn\LogMeIn.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\LogMeIn\LogMeInSystray.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\Program Files\Lexmark 4300 Series\lxcemon.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Lexmark 4300 Series\ezprint.exe
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\Program Files\Virtual CD v4 SDK\system\vcssecs.exe
C:\Program Files\12014SC Wireless Combo Set\MouseDrv.exe
C:\Apps\ActivBoard\MMKeybd.exe
C:\Program Files\12014SC Wireless Combo Set\PS2USBKbdDrv.exe
C:\Program Files\Fichiers communs\Symantec Shared\ccEvtMgr.exe
C:\Apps\ActivBoard\TrayMon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Apps\ActivBoard\OSD.exe
C:\Program Files\Fichiers communs\Symantec Shared\Security Center\SymWSC.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\lxcecoms.exe
C:\Program Files\LogMeIn\LogMeIn.exe
C:\Program Files\Microsoft Money\System\urlmap.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\DOCUME~1\ERIC\LOCALS~1\Temp\Répertoire temporaire 7 pour hijackthis.zip\HijackThis.exe
 
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://fr.yahoo.com/
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
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =  
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: EoRezoBHO - {64F56FC1-1272-44CD-BA6E-39723696E350} - (no file)
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [EM_EXEC] C:\PROGRA~1\MOUSEW~1\SYSTEM\EM_EXEC.EXE
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Fichiers communs\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [LXCECATS] rundll32 C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\LXCEtime.dll,_RunDLLEntry@16
O4 - HKLM\..\Run: [lxcemon.exe] "C:\Program Files\Lexmark 4300 Series\lxcemon.exe"
O4 - HKLM\..\Run: [EzPrint] "C:\Program Files\Lexmark 4300 Series\ezprint.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [WireLessMouse] C:\Program Files\12014SC Wireless Combo Set\StartAutorun.exe MouseDrv.exe
O4 - HKLM\..\Run: [WireLessKeyboard] C:\Program Files\12014SC Wireless Combo Set\StartAutorun.exe PS2USBKbdDrv.exe
O4 - HKLM\..\Run: [ACTIVBOARD] C:\Apps\ActivBoard\MMKeybd.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [Update Service] C:\PROGRA~1\FICHIE~1\TEKNUM~1\update.exe /startup
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Packard Bell - {1D49B7D4-524D-4ac9-BC34-B4822CAE4BB1} - C:\Apps\IECustom\script.htm
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\System32\Shdocvw.dll
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - C:\Program Files\Microsoft Money\System\mnyviewer.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.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
O11 - Options group: [INTERNATIONAL] International*
O14 - IERESET.INF: START_PAGE_URL=www.packardbell.fr/center
O16 - DPF: Yahoo! Hearts - http://download.games.yahoo.com/ga [...] /ht1_x.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft. [...] 7855622546
O16 - DPF: {8F48147B-78D9-40F9-ACC0-BDDE59B246F4} (AccountHelper Class) - https://ssl.tele2.com/inc/accounthelper.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activ [...] asinst.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/ [...] loader.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{50A4BBA9-9A7D-409E-8671-086E81842BC0}: NameServer = 212.151.136.242 212.151.137.170
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: LMIinit - C:\WINDOWS\SYSTEM32\LMIinit.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.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: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - LogMeIn, Inc. - C:\Program Files\LogMeIn\RaMaint.exe
O23 - Service: LogMeIn - LogMeIn, Inc. - C:\Program Files\LogMeIn\LogMeIn.exe
O23 - Service: lxce_device - Lexmark International, Inc. - C:\WINDOWS\system32\lxcecoms.exe
O23 - Service: Service Norton AntiVirus Auto-Protect (navapsvc) - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Netropa NHK Server (nhksrv) - Unknown owner - C:\Apps\ActivBoard\nhksrv.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.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: SmartLinkService (SLService) -   - C:\WINDOWS\SYSTEM32\slserv.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
O23 - Service: Virtual CD v4 Security service (SDK - Version) (VCSSecS) - H+H Software GmbH - C:\Program Files\Virtual CD v4 SDK\system\vcssecs.exe
 

moi je propose de desactiver des services inutiles (demarer,panneau de config,outils d'administration,services.) et la tu desactive ce que tu pense etre inutile