greetings
I have read all the posts I can find on this, looked at many many web
sites, and have yet to solve the problem. All the documentation I find
on this error seems to be CGI related, rather than the "module" method
of running php.

I downloaded and installed PHP5 on a Windows XP (SP2) machine running
IIS 5.1

I have set the mappings for the virtual directory to .php mapps to the
C:\PHP\php5isapi.dll file.

I can hit the web site with my browser, but can not run any php files.
Every reference to a php file get this "No input file Specified"
error.

Thanks to all in advance
Jeff