Hi, 2 weeks ago i bought a Acer Aspire E5-551g laptop and since then i cant go to the amd Catalayst control center and swich betwen my 2 graphic cards. Every time i try to go right click->graphick properties or configure switchable graphics i get a amd eror msg. that says "AMD Catalyst Control Center cannot be started....." I dont know what to do with it...i tryed uninstaling the control center, instaling the other one from the amd site, updating all the drivers (it gives me the msg. that all my drivers are updated.) I asked in the store where i got the laptop and they dont know what to do. So far nothing has worked...I hope someone has a solution or advice for me what i could do...and everytime i try to star a heavyer game or 3D sculpting program my screen goes black, then turns off, then turns back on and says "amd stopped working and has recoverd" I had win 10, 64 bit preinstaled in the store.