Hi i tried installing 
 Office 2007 Pro Activation but i cant find my serial and every 
 Office 2007 Pro Plus Product Key i boot up the computer it 
 Office Standard 2007 Activation Key straight to the setup screen. I have a windows 7 
 Office 2007 Ultimate with a serial and i want 
 Microsoft Office 2007 Pro Serial Key install it but how can i get to the setup of windows 7?