I went from windows 7 on windows 10 on my toshiba satellite l70.b.14q which has 2 graphics cards, intel and amd radeon r7 m260.
I uptate my windows because sometimes fps freez a litlle, but that hapened sometimes.
before the update i would play league of legends on medium settings with 60 fps but know i can't go higher then 10 fps on very low settings.
i read that somone had the same problem like me, back in 2016 same problem just another toshiba (Updating AMD Radeon R7 M260 drivers on Windows 10 )
problem is that i cant find thats settings like you wrote because it's all different now
can you please help me because i'm losing my mind