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