Hi Night hawk, thanks for your interest. So let me tell you everything that I faced actually. The thing is I play counter strike and counter strike go. So once there was a time when I suddenly realised that I faced a lag in my game and what happens in a multiplayer game is that we cannot take lag as a less priority. Now you are thinking that there was lag due to my internet connection. I thought that too so I connected my broad band wire directly to my laptop and played the game but the same problem existed I also checked the internet speed, it was good. there was no problem. So what might have happened?. As I am not an engineer I thought there might be slight chance that my AMD graphics adapter maybe got backdated and I have to change it and install the latest version. I googled the latest version and checked for compatibility, they said the latest version for my laptop is this, so I downloaded and installed. After installation there was a sudden shut down of my laptop and I got really worried. I turned on my laptop again and saw that the driver crashed and doesn't work. Now I do nit know that why there is a lag in my game and I do not even know that if it is because of my driver as the latest one is not working. What should I do ?