I got bcc yesterday and installed it on my laptop and called and got my registration #. I proceeded to start a project to get a feel for things. Then I went to extrude to entities and I get this alarm that basicly say I my computer is not big enough. Then did some looking and I just meet the min. for operating. So I loaded it onto my wife's laptop (hers is better/newer). I am new to this this is my first cad system. When I got it loaded on her pc I went to register it is says no unlock code. i did notice that the 2 user codes were different. So did I just make a costly mistake!!!!!! can anyone help?