Hi I installed a fresh vlited vista sp2. I removed many features such as chinese support and game explorer. Some games don't start and I think it's because I removed the game explorer feature. When I launch age of empires III, I get an error message : "You don't have permission to run the game. Check the parental control settings in the Windows game explorer" Civilization 4 and Mass effects 2 don't work either, but I don't get a good error message so I don't know if it's for the same reason. What do you think? Should I reinstall again with the windows game explorer or there is a way to install it back?