Hello all, I am in possession of the car diagnosis delphi's clone, Now there is l, I installed on a desktop pc with Windows 7(and I state that until now has never given me problems. ....) now I would like to put it on a laptop that I never use (only for practicality )but there is on Windows xp, according to you, I leave it with the xp or the I format, and put the 7 ?