I just want to know how 
windows 7 32 bit can I format my laptop 
Windows 7 Ultimate Key, so that the only 
Office 2007 Ultimate Key thing remaining is the 
Office 2007 Professional Plus itself, as if I have just bought 
Office 2010 Pro Plus Key. I don't have any Microsoft Office 2010 installation CD's, because 
Office 2010 Standard Key came with the laptop, so how can I do that?