Salut, j'ai suivi toutes les étapes, mais impossible d'enlever webssearches!!! Voic le rapport de OTM:
All processes killed
========== REGISTRY ==========
Registry value HKEY_USERS\S-1-5-21-1651655007-1176070350-1743840717-1000\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted\\C:\Users\ISA\AppData\Roaming\webssearches\UninstallManager.exe not found.
========== FILES ==========
C:\Users\ISA\AppData\Roaming\Mozilla\Firefox\Profiles\onb41o6t.default\searchplugins\webssearches.xml moved successfully.
========== COMMANDS ==========
[EMPTYTEMP]
User: All Users
User: AppData
User: Default
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
->Flash cache emptied: 0 bytes
User: Default User
->Temp folder emptied: 0 bytes
->Temporary Internet Files folder emptied: 0 bytes
->Flash cache emptied: 0 bytes
User: ISA
->Temp folder emptied: 101654 bytes
->Temporary Internet Files folder emptied: 128 bytes
->Java cache emptied: 0 bytes
->FireFox cache emptied: 5317884 bytes
->Google Chrome cache emptied: 0 bytes
->Flash cache emptied: 0 bytes
User: Public
%systemdrive% .tmp files removed: 0 bytes
%systemroot% .tmp files removed: 0 bytes
%systemroot%\System32 .tmp files removed: 0 bytes
%systemroot%\System32 (64bit) .tmp files removed: 0 bytes
%systemroot%\System32\drivers .tmp files removed: 0 bytes
Windows Temp folder emptied: 7405 bytes
%systemroot%\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files folder emptied: 0 bytes
%systemroot%\system32\config\systemprofile\AppData\LocalLow\Sun\Java\Deployment folder emptied: 0 bytes
%systemroot%\sysnative\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files folder emptied: 0 bytes
%systemroot%\sysnative\config\systemprofile\AppData\LocalLow\Sun\Java\Deployment folder emptied: 0 bytes
RecycleBin emptied: 0 bytes
Total Files Cleaned = 5.00 mb
OTM by OldTimer - Version 3.1.21.0 log created on 01102015_002648
Files moved on Reboot...
C:\Users\ISA\AppData\Local\Temp\FXSAPIDebugLogFile.txt moved successfully.
C:\Users\ISA\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat moved successfully.
File move failed. C:\Windows\temp\_avast_\AvastLock.txt scheduled to be moved on reboot.
Registry entries deleted on Reboot...
Je ne sais pas quoi faire...