I have an ASPIRE 7750G laptop with Radeon HD 7670M graphics card. So i have installed Bluestacks program and it asked me to update my video drivers so i pressed ok and it updated for me automatically. And after this the graphics became messed up. For example the games that had no problems before now has lag, even youtube videos has lag when fullscreened. So i unistalled Bluestacks program. But nothing has changed. AMD Switchable Graphics has disappeared. I also keep getting this - ""The Catalyst Control Centre is not supported by the driver version of your enabled graphics adapter.Please upgrade your ATI Graphics driver or enable your ATI Adapter using The Displays Manager""
Everything was fine before i installed Blustecks and updated video drivers from them. What is the problem and what should i do ?