First, here's the Speccy snapshot for my system: http://speccy.piriform.com/results/0H6lggCEwf1L7QfX3VktoEf
I've only had this machine for a few weeks and I have its teal twin running in the household as well, and the twin does not have this problem. Both machines also have all of the latest Windows 10 updates on them as well. The Speccy snapshot for it, in case anyone wants to compare the two, is: http://speccy.piriform.com/results/x1l8Y0DLKIvQGfq80uXwiCS
I've noticed over the last few days that the mouse pointer no longer glides along, nor does scrolling, but there are occasional pauses then movement when doing either.
I am positive I have the latest driver installed and even tried installing another that I thought might be newer, but get the message from that version on the HP website that I have a newer version installed.
This behavior is just enough to drive me crazy as far as being able to easily get the mouse pointer where I want it. It causes me to overshoot in most cases because I continue moving my finger when the mouse is briefly in its frozen state and it "makes up for lost time" when the movement returns.
Any suggestions about how to approach fixing this would be appreciated.