I installed microsoft.windows.server.2008.x86.workstation.edition-ind, I trying to add next features, but I always receive next error on both: .NET Framework 3.0 Features .NET Framework 3.0 XPS Viewer Wireless LAN Service .NET Framework 3.0 Features: Installation failed <Error>: Attempt to install .NET Framework 3.0 failed with error code 0x80070490. Element not found <Error>: Attempt to install XPS Viewer failed with error code 0x80070490. Element not found The following features were not installed: .NET Framework 3.0 XPS Viewer Wireless LAN Service: Installation failed <Error>: Attempt to install Wireless LAN Service failed with error code 0x80070490. Element not found I will glad for any suggestion or help!