Hi, I have this issue with Win10 with a very laggy and choppy dragging of windows or files. I have a Logitech M510 wireless mouse with a nano reciever.

I made a video of this problem in action. The window stutters, and sometimes the mouse pointer stops for a second. As you can see, no CPU or memory spikes happen, but draggin stuff is a pain. I have all the latest drivers and updates installed, I think. Sometimes this problem is completely gone, then suddenly it's back. I first thought is was a bios update, and flashed the bios back to F1. But still this is sometimes happening...

Anyone have an idea on what to try?

My system:
Processor: i5 6500
Motherboard: Gigabyte GA-H170-D3HP
Memory: Corsair 2x8GB, DDR4, 2133MHz, CL13, Vengeance LPX
Graphics: Radeon HD 7950

Thanks, Daan