Mouse jumps around screen on the one USB port

Discussion in 'MacBook Pro' started by luckytaxi, Dec 22, 2014.

  1. luckytaxi macrumors newbie

    Joined:
    Jul 29, 2014
    #1
    Late 2013 13" Macbook Pro running Yosemite

    I have a Logitech M510 mouse with the unifying USB receiver. I noticed my mouse pointer would jump on the screen when the USB receiver is plugged into the USB port next to the HDMI. When I move it to the opposite side where the thunderbolt ports are, it works fine.

    And yes I've tried using it on a mouse pad and different surfaces but the same issue persists.
     
  2. Fishrrman macrumors G3

    Joined:
    Feb 20, 2009
    #2
    I'll guess that there is poor contact between the dongle and connector tips of the USB port itself.

    These contacts -can- become bent and marginal.

    Have you tried a "close inspection" of both the port and the dongle?
     

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