Rapport hijack

Bonjour,
besoin d'aide j'ai lenteur connection et coupure dés fois
j'ai fait analyse joint rapportLogfile of Advanced SystemCare 3 Security Analyzer
Scan saved at 16:25:39, on 15/06/2009
Platform: Windows XP (WinNT 5.1)
MSIE: Internet Explorer v6.0 (6.0.2900.2180)
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\WINDOWS\System32\snmp.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\LG Electronics\LG EV-DO Rev.A USB Modem\Modem Software\REVAService.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\IObit\Advanced SystemCare 3\AWC.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\Mobile Connect\HUAWEIDataCard.exe
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: Programme d'aide de l'Assistant de connexion Windows Live - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [REVAService] C:\Program Files\LG Electronics\LG EV-DO Rev.A USB Modem\Modem Software\REVAService.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Advanced SystemCare 3] "C:\Program Files\IObit\Advanced SystemCare 3\AWC.exe" /startup
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/...
O16 - DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} (Java Plug-in 1.6.0_13) - http://java.sun.com/update/1.6.0/jinstall-1_6_0_13-windows-i586.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O23 - Service: ASP.NET State Service (aspnet_state) - Unknown - C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_state.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe