Okay, so recently I got the Sims 3 supernatural. I installed it and it worked. However, every time I put the game in now my computer asks if I want to uninstall the game. At first I kept clicking no but I got so fed up that I clicked yes. I wanted to see if I can uninstall the game and then reinstall it. I uninstall the game and it said that the game was uninstall. But then when I put the game back in to install again the computer asks me if I want to uninstall it! This doesn't happen with any of my other Sims games and I really want to know what's wrong so I can play. Also, though my computer says that I have the game installed,when I open up the Sims 3, the game is not shown on the bottom of the launcher as the expansion packs and stuff packs I have.
P.S.. I have Windows 7