Nettoyage de mon PC car lent

Bonjour,

Quelqu'un pourrait-il m'aider à faire un peu de ménage sur mon PC car il est particulièrement lent...

Voici un Hijack.

Merci !




Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14:15:07, on 05/12/2011
Platform: Windows Vista SP2 (WinNT 6.00.1906)
MSIE: Internet Explorer v7.00 (7.00.6002.18005)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatchTray9.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\Citrix\ICA Client\concentr.exe
C:\Program Files\Sony\PMB\PMBVolumeWatcher.exe
C:\Program Files\Freecorder\FLVSrvc.exe
C:\Program Files\Microsoft Security Client\msseces.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\DAEMON Tools Lite\DTLite.exe
C:\Program Files\TomTom HOME 2\TomTomHOMERunner.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Citrix\ICA Client\wfcrun32.exe
C:\Windows\ehome\ehmsas.exe
C:\Windows\system32\wbem\unsecapp.exe
C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\CPSHelpRunner.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Windows\system32\wuauclt.exe
C:\Program Files\Common Files\Adobe\Updater5\AdobeUpdater.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Mozilla Firefox\plugin-container.exe
c:\Users\User\Downloads\HiJackThis.exe
C:\Windows\system32\SearchFilterHost.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://go.microsoft.com/fwlink/?linkid=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://fr.msn.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
F2 - REG:system.ini: UserInit=C:\Windows\system32\userinit.exe
O1 - Hosts: ::1 localhost
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SkypeIEPluginBHO - {AE805869-2E5C-4ED4-8F7B-F1F7851A4497} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O3 - Toolbar: DAEMON Tools Toolbar - {32099AAC-C132-4136-9E9A-4E364A424E17} - C:\Program Files\DAEMON Tools Toolbar\DTToolbar.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [RoxWatchTray] "C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatchTray9.exe"
O4 - HKLM\..\Run: [toolbar_eula_launcher] C:\Program Files\Packard Bell\GOOGLE_EULA\EULALauncher.exe
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [AppleSyncNotifier] C:\Program Files\Common Files\Apple\Mobile Device Support\AppleSyncNotifier.exe
O4 - HKLM\..\Run: [ConnectionCenter] "C:\Program Files\Citrix\ICA Client\concentr.exe" /startup
O4 - HKLM\..\Run: [PMBVolumeWatcher] C:\Program Files\Sony\PMB\PMBVolumeWatcher.exe
O4 - HKLM\..\Run: [Freecorder FLV Service] "C:\Program Files\Freecorder\FLVSrvc.exe" /run
O4 - HKLM\..\Run: [MSC] "c:\Program Files\Microsoft Security Client\msseces.exe" -hide -runkey
O4 - HKLM\..\Run: [APSDaemon] "C:\Program Files\Common Files\Apple\Apple Application Support\APSDaemon.exe"
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files\DAEMON Tools Lite\DTLite.exe" -autorun
O4 - HKCU\..\Run: [TomTomHOME.exe] "C:\Program Files\TomTom HOME 2\TomTomHOMERunner.exe"
O4 - HKCU\..\Run: [Google Update] "C:\Users\User\AppData\Local\Google\Update\GoogleUpdate.exe" /c
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE RÉSEAU')
O9 - Extra button: Skype Plug-In - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra 'Tools' menuitem: Skype Plug-In - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O13 - Gopher Prefix:
O18 - Protocol: skype-ie-addon-data - {91774881-D725-4E58-B298-07617B9B86A8} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O18 - Filter: application/x-ica - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica; charset=euc-jp - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica; charset=ISO-8859-1 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica; charset=MS936 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica; charset=MS949 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica; charset=MS950 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica; charset=UTF-8 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica; charset=UTF8 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica;charset=euc-jp - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica;charset=ISO-8859-1 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica;charset=MS936 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica;charset=MS949 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica;charset=MS950 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica;charset=UTF-8 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter: application/x-ica;charset=UTF8 - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O18 - Filter hijack: ica - {CFB6322E-CC85-4d1b-82C7-893888A236BC} - C:\Program Files\Citrix\ICA Client\IcaMimeFilter.dll
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: ASLDR Service (ASLDRService) - Unknown owner - C:\Program Files\ATK Hotkey\ASLDRSrv.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: PMBDeviceInfoProvider - Sony Corporation - C:\Program Files\Sony\PMB\PMBDeviceInfoProvider.exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe
O23 - Service: Roxio Hard Drive Watcher 9 (RoxWatch9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatch9.exe
O23 - Service: Syntek AVStream USB2.0 WebCam Service (StkSSrv) - Syntek America Inc. - C:\Windows\System32\StkSrv.exe
O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Program Files\Common Files\SureThing Shared\stllssvr.exe
O23 - Service: TomTomHOMEService - TomTom - C:\Program Files\TomTom HOME 2\TomTomHOMEService.exe