sql server access through group membership
I am using SQL SERVER 2000 and trying to give a login access to a user through windows authentication. When I was noticing some other logins properties, I See at one place security access through group membership option under grant access and deny access options. surprisingly if I try to create a new login I see only the grant and deny access options but not "through group membership". Could somebody please tell me how can I enable this option for a new login??I would really appreciate if someone could email me the solution at manish)hf@yahoo.com.
Your time and information could be greatly appreciated.
thanks