IIS7.0 configuration for CGI access

[Desperado]

how do i configure IIS 7.0 in windows vista to accept cgi?
I can see the cgi module in IIS 7. i even allowed it. But i couldn't see the welcome page for cognos 8.3.
Please let me know if i need to configure someother things for IIS 7.

Thanks in Advance

[Desperado]

okay.. sorry for the trouble . got it done :)

[COGNOiSe administrator]

Care to share? What is so special about Vista?