I installed the Office Pro 2010 32bit when I purchased the disk from my school. Well the computer got fixed and the company that fixed it drained all my important things that I had on the computer. They said I Office Enterprise 2007 Product Key needed to Office Pro 2007 Serial micro Office Pro Plus 2010 X64 student Windows 7 Home Basic Activation Key and now I cannot Windows 7 Home Premium Serial Key my disk. Is it Windows 7 Home Premium Key to find the product key some where on your computer, call the company? or do I have to purchase another disk?