Hello, everyone. I recently bought a Dell Inspiron 15 laptop. It came with a built-in AMD Radeon HD 8670M 2GB DDR3 graphics card. All the games that I have tried (LOL, DOTA 2, DMC) seem to be using Intel HD 4000 graphics instead of the AMD Radeon. I have also assigned “High Performance” (via switchable graphics) to the games, but they still run using the Intel HD 4000 graphics. My question is, how can I switch Intel HD graphics to AMD Radeon 8670M? I have searched everywhere on internet, but was not able to find a exact solution. Hopefully you guys can help me out..