Dear,
My laptop has some problems with the ATI video card. Although I did download the latest Win7 video drivers from dell.com, My CCC has only 2 functions and lack some others like gaming performance and video... for exp: when I played League of Legends, it didn't perform fluently and sometimes it stopped working. And after 15-20s, it worked again. I think my problem is the graphic card.
Although I can access CCC and set low or high performance for certain applications, in the end there is no difference in performance. When I ran PC checkup in Dell Support Center, i couldn't see AMD Radeon HD 7570M on PC checkup. But I still see it in the device manager and can still access CCC.
Can someone give me advice ,please ? Thanks