Hello everyone, I need a little help in here, please, I recently bought a used MacBook Pro 15 inch Retina, with OS X 10.7.5 Lion (I found it strange that a mid2012 retina came with OS X Lion) anyway, every time I login, a window appears with user agreement policy and there is two buttons at the end, one it says "Reject" and the other one says "Accept" and I have to accept so I can log in otherwise I'll go back to the login screen where I must enter my username and password again. well I've been looking on the net trying to find a solution and I actually find out that you can create this banner message under OS X Lion by creation a simple rtf document then copy and paste it to /Library/Security/, so i went to that directory and there was nothing there except two folders the first one named "SecurityAgentPlugins" and the second one which is empty "TrueSettings" [had my hidden files shown and I also checked its size and it's 0 KB]. well, is there anyway to remove this thing and back to normal? I'm afraid if I do a clean install my MacBook will go locked or EFI locked or what ever and I wont be able to use it again ? PS: I'm the only Administrator user with no guest please any kind of help would be much appreciated.