Erratic Mouse Pointer

I RESOLVED my issue of an erratic mouse pointer even when the mouse was disconnected from the PC. I discovered that a rogue Fitbit dongle had been left connected in the PC. Once I disconnected it the erratic mouse pointer remained calm and steady. Hope this helps someone else as it took me ten days to resolve.

WE LOVE JOOMLA

Joomwalker is not affiliated with or endorsed by the Joomla Project or Open Source Matters.
The Joomla name and logo are used under a limited license granted by Open Source Matters the trademark holder in the United States and other countries.

Lancaster