Failed to access IIS metabase.

Setting environment to use Microsoft .NET Framework v2.0 SDK tools.
For a list of SDK tools, see the 'StartTools.htm' file in the bin folder.

C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0>aspnet_regiis -ga Administrator
Start granting Administrator access to the IIS metabase and other directories used by ASP.NET.
Finished granting Administrator access to the IIS metabase and other directories used by ASP.NET.

C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0>aspnet_regiis -i

Start installing ASP.NET (2.0.50727).
......
Finished installing ASP.NET (2.0.50727).