I have a Lenovo Erazer X315 (Windows 10), and in the AMD Radeon Settings window, if I go to the System tab, one of the 4 new tabs at the top is, "Hardware AMD Radeon(TM) R7 Graphics (Primary)." Another one is, "Hardware AMD Radeon R9 360 (Disabled)." When I look at the numbers for each one under its tab, the R9 360 is much, much better. But it says it's disabled. I can't figure out a way to enable it in the program. Why is it disabled and how do I enable it?