I just bought a new HP computer. It has a trial version of MS office 2003 on it. My old computer has a version of Microsoft Office 2000 on it. I want to transfer that over to the new computer but when I tried it didnt work. Do I have to delete the 2003 Trial version first? When I burn the disc to transfer the 2000 version how do I make sure I get all the files to install it? Thanks for any help!