Bonjour.
1 - Auparavant , créer manuellement un point de restauration des fichiers système .
Démarrer -> Exécuter , taper control sysdm.cpl,4 , sélectionner le disque (C:) puis cliquer sur Créer , donner un nom quelconque au fichier de sauvegarde , ceci est une sécurité pour restaurer le registre en cas de problèmes .
2 - Copier le texte ci-dessous juste en dessous les pointillés dans Bloc-Notes, l’enregistrer sous le nom de fix.reg sur le bureau , ensuite cliquer dessus et accepter la fusion dans le registre , et enfin le supprimer.
…
Windows Registry Editor Version 5.00
[-HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Themes]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Themes]
“Start”=dword:00000002
“DisplayName”="@%SystemRoot%\System32\themeservice.dll,-8192"
“ErrorControl”=dword:00000001
“Group”=“ProfSvc_Group”
“ImagePath”=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,
74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,
00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,
6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
“Type”=dword:00000020
“Description”="@%SystemRoot%\System32\themeservice.dll,-8193"
“ObjectName”=“LocalSystem”
“RequiredPrivileges”=hex(7):53,00,65,00,41,00,73,00,73,00,69,00,67,00,6e,00,50,
00,72,00,69,00,6d,00,61,00,72,00,79,00,54,00,6f,00,6b,00,65,00,6e,00,50,00,
72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,44,00,65,
00,62,00,75,00,67,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,
00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,6e,00,61,00,74,
00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,00,00
“FailureActions”=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,
00,01,00,00,00,60,ea,00,00,01,00,00,00,60,ea,00,00,00,00,00,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Themes\Parameters]
“ServiceDllUnloadOnStop”=dword:00000001
“ServiceMain”=“ThemeServiceMain”
“ServiceDll”=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,
00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,
74,00,68,00,65,00,6d,00,65,00,73,00,65,00,72,00,76,00,69,00,63,00,65,00,2e,
00,64,00,6c,00,6c,00,00,00