Breeze49:
if preinstalled you shouldn't have a problem. Purchased this pc in 2015 with win 10 preinstalled and had no problem with wgt. it's only since reinstalling a new win 10 that I have problems..to another poster..yes, my mouse/pointer is also herky jerky and hard to control on other uses, Have changed mice and mice settings, new mouse pad and nothing helps...haven't tried wireless yet.
Have you tried a different port. Plug your mouse into a different usb port.
If you have a laptop, Disable the pointer on the mousepad and try that.
Go to Settings>Devices>Mouse and on the right you will see aditional mouse settings, click that.
Now check the box that says disable internal pointing device when usb mouse is attached. Click Apply and OK