|Try a different mouse. |
If you don't get the symptoms with another mouse, your problem is not caused by a problem with what's built into Windows.
You may need to plug it's transmitter / receiver into a different USB port, etc.
See the first part of this
See Response 1:
Rarely, a USB connected mouse may conflict with another USB device. Try unplugging all other USB devices, except a USB keyboard if that's all you have for a keyboard, and see if the problems go away.
Make sure it's batteries are okay.