(02-13-2018, 01:01 PM)sauerplayer Wrote: I tried to doanload and install the driver for 8600M, but it says that installation canoc complete due to hardware incompatibility issues. thanks for your help anyways I assume there's nothing I can do
That is the direct consequence having two different gpu platforms in one system: pre GCN and dedicated GCN. Many people cannot have dx12 support after win 10 installation, because integrated card does not support it, and system boots with iGPU.
Firstly try software solution, go to catalyst control center and setup dolphin as working on dedicated gpu or enable for dolphin high performance profile. Unfortunately some driver installations miss this option, soo..
there are also modded catalyst drivers specially for switchable graphics, you can find them on internet or search deep in guru3d forums. Some of them are old, you would have to incorporate in it vulkan driver i suppose, in case there is no actual modded drivers yet.
So the only reliable way to work out this, is a hardware way and get rid of that iGPU. There are modded bioses that can do this, if thats easy or not it depend on laptop manufacturer. Search in google for appropriate solution, or give laptop model we could check. This is risky and you use thirdparty software so be warned. Only one egzample on one laptop model https://www.google.pl/search?q=msi+GX70+3BE+custom+bios&cad=h