Ok alors, j'ai supprimé DisableUserInstalls dans:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\windows\Installer pour le re créer dans
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\windows.
J'ai ensuite fait la procédure entièrement:
http://winadminnotes.wordpress.com/2010/05/17/net-framework-3-5-installation-failed-for-component-rgb-rast-error-643/
A noter que dans cette procédure il disent de créer dans windows installer et non windows.
Ensuite j'ai fait l'utilitaire d'Aaron Stebner qui me dit en voyant le rapport final ERROR.
J'ai ensuite redémarré l'ordinateur pour installer dotnetfx35setup et j'ai eu ce rapport d'erreur:
[04/09/13,21:35:29] Microsoft .NET Framework 3.5 'package': [2] Error: Installation failed for component Microsoft .NET Framework 3.5 'package'. MSI returned error code 1603
[04/09/13,21:35:41] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.5 'package' is not installed.
[04/15/13,21:06:27] Microsoft .NET Framework 3.5 'package': [2] Error: Installation failed for component Microsoft .NET Framework 3.5 'package'. MSI returned error code 1601
[04/15/13,21:06:35] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.5 'package' is not installed.
[04/16/13,18:02:16] Microsoft .NET Framework 2.0a: [2] Failed to fetch setup file in CBaseComponent::PreInstall()
[04/16/13,18:02:16] setup.exe: [2] ISetupComponent::Pre/Post/Install() failed in ISetupManager::InternalInstallManager() with HRESULT -2147467260.
[04/16/13,18:02:16] setup.exe: [2] CSetupManager::RunInstallPhase() - Call to Pre/Install/Post for InstallComponents failed
[04/16/13,18:02:16] setup.exe: [2] CSetupManager::RunInstallPhaseAndCheckResults() - RunInstallPhase() returned a NULL piActionResults
[04/16/13,18:02:16] setup.exe: [2] CSetupManager::RunInstallFromList() - RunInstallPhaseAndCheckResults failed [2]
[04/16/13,18:02:16] setup.exe: [2] ISetupManager::RunInstallLists(IP_PREINSTALL failed in ISetupManager::RunInstallFromThread()
[04/16/13,18:02:16] setup.exe: [2] ISetupManager::RunInstallFromThread() failed in ISetupManager::RunInstall()
[04/16/13,18:02:16] setup.exe: [2] CSetupManager::Run() - Call to RunInstall() failed
[04/16/13,18:02:17] WapUI: [2] DepCheck indicates Microsoft .NET Framework 2.0a is not installed.
[04/16/13,18:02:17] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0 SP2 x86 was not attempted to be installed.
[04/16/13,18:02:17] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.5 'package' was not attempted to be installed.
[04/16/13,18:02:17] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.5LP - FRA was not attempted to be installed.
[04/16/13,18:08:48] Microsoft .NET Framework 2.0a: [2] Error: Installation failed for component Microsoft .NET Framework 2.0a. MSI returned error code 1601
[04/16/13,18:09:02] WapUI: [2] DepCheck indicates Microsoft .NET Framework 2.0a is not installed.
J'ai l'impression que ça va être compliqué.