Do you have the box / case that Age of Empire 3 came in???
Has it got any information on the back of minimum system requirements???
I'm guessing that you will struggle with ANY recent game with a graphics card that small.
(Actually, it wasn't a guess, but, hey....)
ALL these post could been done in ONE post but, hey, you're the Guru !!!
Are you beginning to understand how annoying reading the same thing over and over can get???