please help with question of FBI name check

When is the FBI name check going to be started? Immediately after I-485 filed? How can I know when it starts?
Thanks

所有跟帖： 

• I think it usually starts aft. finger print. -turion- ♂ (0 bytes) () 05/20/2006 postreply 10:53:46

• Are you sure? -x1y2z3- ♀ (0 bytes) () 05/20/2006 postreply 19:22:14

• Pls check the post from Xie. 回复：Are you sure? -turion- ♂ (218 bytes) () 05/21/2006 postreply 12:10:27