O.K.,I should have made a note of it but we learn by our mistakes. I aim to reinstall Windows 98se and have formatted drive C. The problem is I need to enter the product key for the C.D. during the reinstall but have lost the booklet that came with it along with the number. Is there any way I can browse the C.D. on another computer to find it? Or any other ideas as to how I can get round this anybody? Cheers, Andy.