Il DVD č quello che proveniente direttamente da un convegno Microsoft, il PC č stato appena formattato e installato SO Windows XP Home Edition - SP2.

Non penso sia questo il problema...
Inoltre, l'installazione mi ha generato un file di errore (dd_vserror80.txt) con questa digitura (Error code 1603)

[07/26/05,14:36:42] Microsoft .NET Framework 2.0 Beta 2: [2] Error code 1603 for this component means "Errore irreversibile durante l'installazione."
[07/26/05,14:36:42] Microsoft .NET Framework 2.0 Beta 2: [2] Setup Failed on component Microsoft .NET Framework 2.0 Beta 2
[07/26/05,14:36:50] setup.exe: [2] ISetupComponent::Pre/Post/Install() failed in ISetupManager::InstallManagerHelper() with HRESULT -2147023293.
[07/26/05,14:36:50] setup.exe: [2] Component error string not specified in ISetupManager::AddToActionResultCollection()
[07/26/05,14:37:01] VS70pgui: [2] DepCheck indicates Microsoft .NET Framework 2.0 Beta 2 is not installed.
[07/26/05,14:37:01] VS70pgui: [2] Unknown component status forMSXML 6.0 Parser
[07/26/05,14:37:01] VS70pgui: [2] DepCheck indicates Microsoft Visual Studio 2005 Team Suite Edition Beta 2-English was not attempted to be installed.
[07/26/05,14:37:01] VS70pgui: [2] Unknown component status for.NET Compact Framework 1.0 SP3
[07/26/05,14:37:01] VS70pgui: [2] Unknown component status for.NET Compact Framework 2.0
[07/26/05,14:37:01] VS70pgui: [2] Unknown component status forMicrosoft Visual Studio Tools for Office System 2005 Runtime Beta 2
[07/26/05,14:37:01] VS70pgui: [2] Unknown component status forMicrosoft Visual J# Redistributable Package 2.0 Beta 2
[07/26/05,14:37:01] VS70pgui: [2] Unknown component status forSQL Server 2005 Mobile Edition
[07/26/05,14:37:02] VS70pgui: [2] Unknown component status forMicrosoft SQL Server 2005 Express Edition April CTP
[07/26/05,14:37:02] VS70pgui: [2] Unknown component status forMicrosoft Device Emulator version 1.0 Beta 2

č strano il fatto che in precedenza, prima di formattare l'avevo installato senza alcun problema...