I have HP ProBook 450 G1, with intel core i5-4200M, 2.50Ghz, 8GB ram. My default graphics card is Intel HD graphics 4600, but i also have AMD Radeon HD 8600/8700M. I need help on how to switch to AMD graphics card and how to optimize it for gaming. I have already installed Radeon software adrenalin edition. But it still runs games on intel HD graphics. Also i have noticed that under AMD settings>Preferences there is no aditional settings tab. Thanks in advance.