New computer jerky mouse movement

I got a Lenovo a few weeks ago. The mouse movement is awful. It's almost always jerky. I see on the web a lot of solutions, some of them dating to 2015.

Here's what my MSConfig shows:




There's probably 200 services running. My previous computer did not have this problem.

Are there any services which I can safely stop? Are there any which directly affect how the mouse pointer runs?

RON

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It needed a new battery. Now it's fine.