Error 500.0 – Internal Server Error

I have installed WordPress on a localhost but whenever i try to go to the site I get the following error:

AllModule FastCgiModule
Notification ExecuteRequestHandler
Handler PHP via FastCGI
Error Code 0x00000000

Requested URL http://localhost:55176/index.php
Physical Path C:\Documents and Settings\xxxxx\My Documents\wordpress\wordpress\index.php
Logon Method Anonymous
Logon User Anonymous
Request Tracing Directory C:\Documents and Settings\xxxx\My Documents\IISExpress\TraceLogFiles\WORDPRESS3

Any advice on how to resolve this would be appreciated.

Thanks

James