I have HP DV7 laptop. It comes with a switchable video cards. The On-board graphics is Intel HD 3000 and other than it has Radeon HD7690M XT gpu. I want some help to find proper drivers for this system. I am not able to use the graphic card. I am trying to play games on it this but it is working on the onboard graphics. Due to which it is not able to give me maximum resolution. I had formatted windows recently and installed windows 7. The audio, video, etc is everything is working fine. But when I try to play games but things are not working here.