Computer looks new, happy with the technical offerings.  HOWEVER it is asking me for a password.  How do I know?  I can't seem to find a way to contact the seller either to see if they know what it could be.  So bottom line I can't use it yet.  Disappointed about that.I figured out a password, some simple number/alpha combinations.  owe every time I open up the computer it comes up with the sign in that says test and then I have to put those characters in for a password.  This is even though I have added my Apple ID etc.  It still comes up with that.