Need help for Coldfusion9

I have installed Adobe Coldfusion9. When i try to login [B]http://localhost/CFIDE/administrator/index.cfm[/B] it shows error message.

Waiting for your positive response.

And what do you get if you go to?

http://localhost:8500/CFIDE/administrator/index.cfm

or

http://localhost:8300/CFIDE/administrator/index.cfm
(depending on the install you did)

Cheers,
James