Hi,I recently got some issues with switchable graphics since I installed lastest AMD CCC.When I tried to change power plan from stamina(intel 3000HD graphic) to speed(AMD 6470M HD graphic),it was like that the switch button don't work. So I went to Sony support page and downloaded the graphics driver and Installed it,but it became worse! Now switchable icon which shows what power plan is applied is gone and when I try to go to my computer properties, windows explorer stops working! I reinstalled the CCC which I downloaded from AMD support page too but it didn't change anything. My labtop model is: Vaio VPCSB28GA
Please help!!
Please help!!