I see, well I was always able to start the game without the CD. I tried running as administrator, the game starts, but as soon as the main menu appears, the game minimizes and I when I try to open it again, it re-minimizes. This happens to 98/ME - NT - 2000

I'll try moving the folder or do I have to uninstall and reinstall on a different place?

The Question isn't how
The Question is when
and the answer is now