tu as beaucoup de choses au démarrage que tu peux régler comme ceci.
Démarrer >> Exécuter >> tapes msconfig puis rends toi a l'onglet démarrage et décoches tout cela.
Redémarre le pc.O4 - HKLM\..\Run: [] File not found
O4 - HKLM\..\Run: [00TCrdMain] C:\Program Files\TOSHIBA\FlashCards\TCrdMain.exe (TOSHIBA Corporation)
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe (Adobe Systems Incorporated)
O4 - HKLM\..\Run: [Camera Assistant Software] C:\Program Files\Camera Assistant Software for Toshiba\traybar.exe (Chicony)
O4 - HKLM\..\Run: [cfFncEnabler.exe] File not found
O4 - HKLM\..\Run: [HSON] C:\Program Files\TOSHIBA\TBS\HSON.exe (TOSHIBA Corporation)
O4 - HKLM\..\Run: [jswtrayutil] C:\Program Files\Jumpstart\jswtrayutil.exe File not found
O4 - HKLM\..\Run: [NDSTray.exe] File not found
O4 - HKLM\..\Run: [RtHDVCpl] C:\Windows\RtHDVCpl.exe (Realtek Semiconductor)
O4 - HKLM\..\Run: [Skytel] C:\Windows\SkyTel.exe (Realtek Semiconductor Corp.)
O4 - HKLM\..\Run: [SmoothView] C:\Program Files\TOSHIBA\SmoothView\SmoothView.exe (TOSHIBA Corporation)
O4 - HKLM\..\Run: [topi] C:\Program Files\TOSHIBA\Toshiba Online Product Information\topi.exe (TOSHIBA)
O4 - HKLM\..\Run: [Toshiba Registration] C:\Program Files\TOSHIBA\Registration\ToshibaRegistration.exe (Toshiba)
O4 - HKLM\..\Run: [Toshiba TEMPO] C:\Program Files\Toshiba TEMPRO\Toshiba.Tempo.UI.TrayApplication.exe File not found
O4 - HKLM\..\Run: [Toshiba TEMPRO] C:\Program Files\Toshiba TEMPRO\TemproTray.exe (Toshiba Europe GmbH)
O4 - HKLM\..\Run: [TPwrMain] C:\Program Files\TOSHIBA\Power Saver\TPwrMain.exe (TOSHIBA Corporation)
O4 - HKCU\..\Run: [AnyDVD] C:\Program Files\SlySoft\AnyDVD\AnyDVDtray.exe (SlySoft, Inc.)
O4 - HKCU\..\Run: [TomTomHOME.exe] C:\Program Files\TomTom HOME 2\TomTomHOMERunner.exe (TomTom)
O4 - HKCU\..\Run: [TOSCDSPD] File not found
O4 - Startup: C:\Users\Isabelle\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OneNote 2007 - Capture d'écran et lancement.lnk = C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE (Microsoft Corporation)
O4 - Startup: C:\Users\Isabelle\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OpenOffice.org 3.2.lnk = C:\Program Files\OpenOffice.org 3\program\quickstart.exe ()
PUIS:: fait un scan en ligne après.
http://www.eset-nod32.fr/scanner.html
ou ici.
http://www.bitdefender.fr/scanner/online/free.html