Yes its supposed to switch automatically but my problem is that the game, sims 3 that I would like to play, when I run the game it takes up the hd intel not the radeon, then it stops the game saying not enough memory or it crashes....I would like to manualy switch to amd radeon card for this game.im having trouble doing that.there is an option to switch graphics when going to the desktop and rigtclick the screen, but after I rigtclick and enter, the program switchable graphics doesnt start...