Hello! I have in my computer Autocad 2007. I downloaded Map 2007 and Raster Design 2007 and when I run them apears this:"The service pack could not to be installed because the expect autodesk product could not be located on your computer. Make sure that you are using the correct service pack for the product"What happen?? 

Software you were using, was it legal? ") If so try to reinstall AutoCAD, (check out the windows clean up utility to be sure) and install all available updates for your software from autodesk - http://usa.autodesk.com/adsk/servlet/ps/dl/index?siteID=123112&id=2334435&linkID=9240698