Bonjour et merci de votre aide.J'utilise assez souvent ZHPCleaner et jusqu'à présent je n'ai pas eu de problème jusqu'à aujourd'hui o๠il s'arrête au nettoyage à Heuristic.Boxore, j'ai donc nettoyer mon PC avec JRT.exe qui a trouvé beaucoup de malwares et autres et qui les a supprimé.Voici le rapport :~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Junkware Removal Tool (JRT) by MalwarebytesVersion: 8.0.7 (07.03.2016)Operating System: Windows Vista (TM) Home Premium x86 Ran by Utilisateur (Administrator) on 28/07/2016 at 18:00:19,64~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~File System: 26 Successfully deleted: C:\Users\Utilisateur\AppData\Local\crashrpt (Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Roaming\getrighttogo (Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Roaming\miniget (Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Roaming\wyupdate au (Folder) Successfully deleted: C:\Windows\hgfs.sys (File) Successfully deleted: C:\Windows\prleth.sys (File) Successfully deleted: C:\Windows\System32\Tasks\ASO-AutoCheckUpdate7Days (Task)Successfully deleted: C:\Windows\Tasks\ASO-AutoCheckUpdate7Days.job (Task) Successfully deleted: C:\Windows\wininit.ini (File) Successfully deleted: C:\Program Files\miniget (Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0E1VAX70 (Temporary Internet Files Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\38BQUUTY (Temporary Internet Files Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B3KOTBNH (Temporary Internet Files Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BAA8REMM (Temporary Internet Files Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\CK59E1WC (Temporary Internet Files Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H7Y4BKT2 (Temporary Internet Files Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\S2TNQ7EE (Temporary Internet Files Folder) Successfully deleted: C:\Users\Utilisateur\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\SJGZPHW6 (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0E1VAX70 (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\38BQUUTY (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B3KOTBNH (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BAA8REMM (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\CK59E1WC (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H7Y4BKT2 (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\S2TNQ7EE (Temporary Internet Files Folder) Successfully deleted: C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\SJGZPHW6 (Temporary Internet Files Folder) Registry: 5 Successfully deleted: HKCU\Software\Microsoft\Internet Explorer\Search\\SearchAssistant (Registry Value) Successfully deleted: HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1AD61D5B-58A3-4592-9B34-DC84688FF805} (Registry Key)Successfully deleted: HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{AF69DE43-7D58-4638-B6FA-CE66B5AD205D} (Registry Key)Successfully deleted: HKLM\Software\Microsoft\Internet Explorer\Search\\SearchAssistant (Registry Value) Successfully deleted: HKLM\Software\Microsoft\Internet Explorer\Toolbar\\{261F6A8B-7AAF-4BF5-8552-6610F4D67819} (Registry Value) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Scan was completed on 28/07/2016 at 18:08:41,81End of JRT log~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Merci de votre aide.Maxime