Bonjour Hyunkel30,
Merci bien pour ton aide ...

Voici le contenu du fichier startup:
Oui HKCU:Run CCleaner Monitoring Piriform Ltd "C:\Program Files\CCleaner\CCleaner64.exe" /MONITOR
Oui HKCU:Run EPSON18E505 (Epson Stylus SX420W) SEIKO EPSON CORPORATION C:\Windows\system32\spool\DRIVERS\x64\3\E_IATIGCE.EXE /FU "C:\Windows\TEMP\E_SED4C.tmp" /EF "HKCU"
Oui HKCU:Run ISUSPM Acresso Corporation C:\ProgramData\FLEXnet\Connect\11\ISUSPM.exe -scheduler
Oui HKCU:Run Sidebar Microsoft Corporation C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
Non HKCU:Run Skype Skype Technologies S.A. "C:\Program Files (x86)\Skype\Phone\Skype.exe" /minimized /regrun
Non HKLM:Run ASUS Screen Saver Protector ASUS C:\Windows\AsScrPro.exe
Oui HKLM:Run ASUSPRP ASUSTek Computer Inc. "C:\Program Files (x86)\ASUS\APRP\APRP.EXE"
Oui HKLM:Run ASUSWebStorage ecareme C:\Program Files (x86)\ASUS\ASUS WebStorage\3.0.84.161\AsusWSPanel.exe /S
Oui HKLM:Run ATKMEDIA ASUS C:\Program Files (x86)\ASUS\ATK Package\ATK Media\DMedia.exe
Oui HKLM:Run ATKOSD2 ASUS C:\Program Files (x86)\ASUS\ATK Package\ATKOSD2\ATKOSD2.exe
Non HKLM:Run CLMLServer CyberLink "C:\Program Files (x86)\CyberLink\Power2Go\CLMLSvc.exe"
Oui HKLM:Run ETDCtrl ELAN Microelectronics Corp. %ProgramFiles%\Elantech\ETDCtrl.exe
Oui HKLM:Run HControlUser ASUS C:\Program Files (x86)\ASUS\ATK Package\ATK Hotkey\HControlUser.exe
Oui HKLM:Run HotKeysCmds Intel Corporation C:\Windows\system32\hkcmd.exe
Oui HKLM:Run IgfxTray Intel Corporation C:\Windows\system32\igfxtray.exe
Oui HKLM:Run IntelPAN Intel(R) Corporation "C:\Program Files\Common Files\Intel\WirelessCommon\iFrmewrk.exe" /tf Intel PAN Tray
Oui HKLM:Run IntelTBRunOnce Microsoft Corporation wscript.exe //b //nologo "C:\Program Files\Intel\TurboBoost\RunTBGadgetOnce.vbs"
Non HKLM:Run iTunesHelper Apple Inc. "C:\Program Files\iTunes\iTunesHelper.exe"
Oui HKLM:Run MSC Microsoft Corporation "C:\Program Files\Microsoft Security Client\msseces.exe" -hide -runkey
Oui HKLM:Run Nuance PDF Reader-reminder Nuance Communications, Inc. "C:\Program Files (x86)\Nuance\PDF Reader\Ereg\Ereg.exe" -r "C:\ProgramData\Nuance\PDF Reader\Ereg\Ereg.ini"
Oui HKLM:Run Persistence Intel Corporation C:\Windows\system32\igfxpers.exe
Oui HKLM:Run RtHDVBg Realtek Semiconductor C:\Program Files\Realtek\Audio\HDA\RAVBg64.exe /SF3
Non HKLM:Run RtHDVCpl Realtek Semiconductor C:\Program Files\Realtek\Audio\HDA\RAVCpl64.exe -s
Non HKLM:Run Setwallpaper c:\programdata\SetWallpaper.cmd
Oui HKLM:Run SonicMasterTray Virage Logic Corporation / Sonic Focus C:\Program Files (x86)\ASUS\Sonic Focus\SonicFocusTray.exe
Oui HKLM:Run UpdateLBPShortCut CyberLink Corp. "C:\Program Files (x86)\CyberLink\LabelPrint\MUITransfer\MUIStartMenu.exe" "C:\Program Files (x86)\CyberLink\LabelPrint" UpdateWithCreateOnce "Software\CyberLink\LabelPrint\2.5"
Oui HKLM:Run UpdateP2GoShortCut CyberLink Corp. "C:\Program Files (x86)\CyberLink\Power2Go\MUITransfer\MUIStartMenu.exe" "C:\Program Files (x86)\CyberLink\Power2Go" UpdateWithCreateOnce "SOFTWARE\CyberLink\Power2Go\6.0"
Non HKLM:Run Wireless Console 3 C:\Program Files (x86)\ASUS\Wireless Console 3\wcourier.exe
Non Startup Common AsusVibeLauncher.lnk ASUSTeK Computer Inc. C:\PROGRA~2\ASUS\AsusVibe\ASUSVI~2.EXE /start
Non Startup Common FancyStart daemon.lnk C:\Windows\Installer\{2B81872B-A054-48DA-BE3B-FA5C164C303A}\_C4A2FC3E3722966204FDD8.exe -d