Dual Gpu problem on laptop

Mar 18, 2018
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Ive been using my laptop Msi ge72mvr 7rg laptop for 8 months it had a stutters and hiccups from the start and to till day i re-windowed 3 times but no use im just frustrated with this shit help me here please. https://youtu.be/txQZWfWFhlc
This following link shows my problem although its not my vid but i have this exact same issue