by cplake » Wed Feb 01, 2006 12:34 pm
Don't know if this helps but....
After installing the game and playing for a bit I decided I would prefer color ballparks. I ordered and recieved the product code, but couldn't figure out how to just add it to the current installed game. I ended up uninstalling/installing to get the CD-ROM to ask me for the color ballparks product code. I'm no genius, but no dummy either & this is the only way I could get it done.
Not sure if your situation is similar.....good luck.