i click install it says this system does not support fullscreen mode

Really no one want to help me

Why must you play in fullscreen mode? If it wont work then why dont you just play in windowed mode?

i cant it wont let me install the game

Try downloading a new file. If that does not work then if you have another computer try to install it on that one. If you dont then look up on google because im guessing that people that have those kind of problems will make questions there and then people will answer them. Probably on Yahoo asnwers or Answers.com

Did it work?