Pc très lent à démarrer

Bonjour,

grosse lenteur sur mon pc lorsqu'il démarre, j'ai bien vu que j'avais plein de programmes quand je regarde C.cleaner "démarrage" mais hélas je ne sais pas lesquels je dois virer.
Help

Oui HKCU:Run AmazonMP3DownloaderHelper Amazon Services LLC C:\Users\loïc\AppData\Local\Program Files\Amazon\MP3 Downloader\AmazonMP3DownloaderHelper.exe
Oui HKCU:Run ehTray.exe Microsoft Corporation C:\Windows\ehome\ehTray.exe
Oui HKCU:Run Google Update Google Inc. "C:\Users\loïc\AppData\Local\Google\Update\GoogleUpdate.exe" /c
Non HKCU:Run swg C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
Oui HKCU:Run uTorrent "C:\Users\loïc\AppData\Roaming\uTorrent\uTorrent.exe" /MINIMIZED
Non HKCU:Run WMPNSCFG Microsoft Corporation C:\Program Files\Windows Media Player\WMPNSCFG.exe
Non HKLM:Run Acrobat Assistant 8.0 "C:\Program Files\Adobe\Acrobat 8.0\Acrobat\Acrotray.exe"
Oui HKLM:Run AvastUI.exe AVAST Software "C:\Program Files\Alwil Software\Avast5\AvastUI.exe" /nogui
Non HKLM:Run BboxUpdate TechCity Solutions France C:\Program Files\BboxUpdate\eStantAutoRunV.exe
Non HKLM:Run Browser companion helper C:\Program Files\BrowserCompanion\BCHelper.exe /T=3 /CHI={$CHROM_GUID_UNINSTALLS}
Oui HKLM:Run CanonMyPrinter CANON INC. C:\Program Files\Canon\MyPrinter\BJMyPrt.exe /logon
Oui HKLM:Run CanonSolutionMenu CANON INC. C:\Program Files\Canon\SolutionMenu\CNSLMAIN.exe /logon
Non HKLM:Run HotKeysCmds Intel Corporation C:\Windows\system32\hkcmd.exe
Non HKLM:Run IgfxTray Intel Corporation C:\Windows\system32\igfxtray.exe
Non HKLM:Run ISBMgr.exe Sony Corporation "C:\Program Files\Sony\ISB Utility\ISBMgr.exe"
Non HKLM:Run ISTray "C:\Program Files\Spyware Doctor\pctsTray.exe"
Non HKLM:Run OPSE reminder "C:\Program Files\ScanSoft\OmniPageSE2.0\EregFre\Ereg.exe" -r "C:\Program Files\ScanSoft\OmniPageSE2.0\EregFre\ereg.ini"
Non HKLM:Run OpwareSE2 ScanSoft, Inc. "C:\Program Files\ScanSoft\OmniPageSE2.0\OpwareSE2.exe"
Non HKLM:Run ORAHSSSessionManager C:\Program Files\Orange\SessionManager\SessionManager.exe
Non HKLM:Run Persistence Intel Corporation C:\Windows\system32\igfxpers.exe
Oui HKLM:Run RtHDVCpl Realtek Semiconductor RtHDVCpl.exe
Oui HKLM:Run Skytel Realtek Semiconductor Corp. Skytel.exe
Non HKLM:Run SynTPEnh Synaptics, Inc. C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
Non HKLM:Run SystrayORAHSS "C:\Program Files\Orange\Systray\SystrayApp.exe"
Non HKLM:Run TkBellExe "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
Non HKLM:Run VAIOCameraUtility Sony Corporation "C:\Program Files\Sony\VAIO Camera Utility\VCUServe.exe"
Non HKLM:Run Windows Defender Microsoft Corporation %ProgramFiles%\Windows Defender\MSASCui.exe -hide
Oui HKLM:Run Windows Mobile-based device management Microsoft Corporation %WINDIR%\WindowsMobile\wmdcBase.exe
Non Startup Common Adobe Reader Synchronizer.lnk C:\PROGRA~1\Adobe\ACROBA~1.0\Acrobat\ADOBEC~1.EXE
Non Startup Common Bluetooth Manager.lnk TOSHIBA CORPORATION. C:\PROGRA~1\Toshiba\BLUETO~1\TosBtMng.exe
Non Startup Common Lancement rapide d'Adobe Acrobat.lnk C:\Windows\Installer\{AC76BA86-1033-F400-BA7E-000000000003}\_SC_Acrobat.exe