Hi, i have a laptop with 2 GPUs (HD 8400 / R3 series; HD 8600M series)(amd2.png). My current OS is Windows 10 Home. My problem is that when both of the graphics cards are enabled, i am unable to use my laptop because of the mouse stutter. When I disable one of them the problem disappears but then some other problems appears(amd1.png). I tried many ways online but i just couldn't find a way to solve this. Thank you all for your help.
Try updating to the latest mouse driver. If that does not help, disable HDCP and see if that helps.