I had a new faster and more powerful PC built and it has Windows 7 Professional; I tried installing Poser 6 into the new PC but a little window pops up saying that it has to be 'Elevated' and it wont install the Poser 6 program; Is'nt XP compatible suppose to pop in and help me Install Poser 6,How Do I install Poser 6 into a Windows 7 PC???