I have a Dell Inspiron 15 laptop Windows 7 , With An AMD Graphics Card HD 8730M , I installed it once then it didn't work so I deleted every file related to AMD ( From Program files(86) & from Program file ) , When I re-installed the driver It was installed successfully , but I don't find the catalyst control center and the files of The Folder " ATI Technology" there is a one folder "ATI.ACE" , Please friends help me ....