I have XP professional and when I try to bring
up the test punctual.aspx file on page 48 I get the following error:

  HTTP 500 - Internal server error
  Internet Explorer

  Server Application Error
  The server has encountered an error while loading an application during
the processing of your request.
  Please refer to the event log for more detail information. Please contact
the server administrator for
  assistance

The event log reads:

  The server failed to load application '/LM/W3SVC/1/ROOT'. The error was
'Class not registered'.

I can load an HTML page but not an asp or aspx page.

Any suggestions?

Don Colabella
[email protected]

Try this:



1) Open a command window. (Click Start, click Run, type cmd, and then click OK.)
2) Navigate to the directory of the Aspnet_regiis.exe version you want to use. Remember that each version of the .NET Framework comes with its own version.

The file is usually located in the following directory:
for XP c:\windows\Microsoft.NET\Framework\<versionNumber>
for 2000 c:\winnt\microsoft.net\framework\<versionNumber>

Then type aspnet_regiis.exe -i

Thanks,
I tried that but I'm still getting the same error.
I'm not sure it's just a .net problem. It might be
an iis or asp problem?