Poor sli between igpu and dgpu unwanted

Apr 21, 2018
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My Pc don't have the performance that I expected, but with an external screen it matched with benchmarks linked in the net

So I just looked in performance tab in task manager with Fortnite BR in background and i got this

https://i.imgur.com/yjcV0vV.jpg

windows splits the graphic workload between igpu and dgpu

How can i disable the fonctionnality?
 


Sorry but i dont know that. But it is not any hardware problem. It is just software level. You can contact to your device manufacturer for better answer.