I have Adobe Creative suite 2 Premium for Windows. I already registered the product back in 2007. My laptop crashed and lost everything. I've since then obtained a new laptop and needed to download it on the new one, but when I try to install the program, it does not recognize the serial number. What should I do other than buy new software? I had registered it using a different email address and that was hacked into and I can not access it any longer. How can I update my information as well?