What happens if you double click on the file:
D:\program files\AutoDesk\Inventor 2010\Inventor.exe
If you look at the memory consumption in Windows Task Manager, does the Inventor.exe process build up memory or does it immediately exit?
Do you get any error dialog at all?
What is the hardware spec of your XP machine? I am especially interested to know your amount of RAM and your processor type.
Thanks
Bob
Bob Van der Donck
Principal UX designer DMG group