Coldfusion 11 IIS 8.5 http error 500.0 internal 2012 server error

I have installed MS Server 2012 r2 , ColdFusion 11 standard and am not able to serve any .cfm pages.  http://127.0.0.1 displays the MS IIS web page, when http://127.0.0.1:80/tabs/index.cfm  is requested, I receive HTTP Error 500.0 - Internal Server Error.

I  can not open the CFAdmin for the server.

I have tried uninstall / reinstall  IIS and CF with out success.

I may be forced to load server 2008 r2 with IIS7.5 with out results.

I hope there is an easy solution.

Thanks,

TJ

Detailed Error Information:

Module    IsapiModule

Notification    ExecuteRequestHandler

Handler    cfmHandler

Error Code    0x800700c1

Requested URL    http://127.0.0.1:80/tabs/index.cfm

Physical Path    C:\inetpub\wwwroot\tabs\index.cfm

Logon Method    Anonymous

Logon User    Anonymous