Last year I bought NIS 2008 and the subcription was already expired. Last week, I bought again New NIS 2008. The problem is when im unsintalling OLD NIS 2008 and installing the NEW NIS 2008. It doesnt ask me to input the new product keys, so when after finish installing. It still puts on the expired subcription.
How do i totally remove the Old NIS 2008?
How do i install fresh New NIS 2008?
Anyone pls help me 
Thank you